Asphalt Code Approval Guide Firestone Building Products

User Manual:

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June20,2018

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Asphalt Roofing Systems

Code Approval Guide

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June20,2018

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The assemblies in this document must be verified with the associated Firm’s (UL, FM,

etc.). Not all the information included in the RoofNav assemblies will be listed in the

charts below.

Please verify that all assemblies meet Firestone Building Products warranty

requirements with the associated regions technical team.

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Contents

UnderwritersLaboratories(UL)ExternalFireRatings..................................................................................5

MaintenanceandRepairSystems.................................................................................................................5

GeneralNotations.........................................................................................................................................6

GeneralSystemVariations–V‐Force,AlternateProductsorApplication....................................................7

AsphaltSystemswithSurfacing–ClassA.....................................................................................................8

AsphaltSystemswithSurfacing–ClassB...................................................................................................11

AsphaltSystemswithSurfacing–ClassC...................................................................................................12

CombinationHot&ColdSystems–ClassA................................................................................................12

CombinationHot&ColdSystems–ClassB................................................................................................16

AnyULClassifiedModifiedBitumenSystems–ClassA,BorC..................................................................16

BallastedSystems–ClassA........................................................................................................................17

FullyAdheredSystems–ClassA.................................................................................................................18

FullyAdheredSystems–ClassB.................................................................................................................31

FullyAdheredSystems–ClassC.................................................................................................................36

MaintenanceandRepairSystems–ClassA...............................................................................................37

General Notes:......................................................................................................................................37

MaintenanceandRepairSystems–ClassB................................................................................................39

MaintenanceandRepairSystems–ClassC................................................................................................41

MaintenanceandRepairSystems–ClassA,BorC....................................................................................41

ULInternalFireRatings...............................................................................................................................42

Roof Deck Constructions........................................................................................................................42

"P" Assemblies......................................................................................................................................43

FactoryMutualGeneralInformation..........................................................................................................43

GeneralNotations.......................................................................................................................................43

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GroundRoughnessDefinitions...................................................................................................................44

Exposure Category B .............................................................................................................................. 44

Exposure Category C .............................................................................................................................. 44

Exposure Category D .............................................................................................................................. 44

Field/Corner/Perimeter Definitions .......................................................................................................... 45

Perimeter and Corner Treatment of Adjoining Buildings ........................................................................ 46

Prescriptive Enhancement Options: Perimeter and Corner .................................................................... 46

Base Sheet Attachment .......................................................................................................................... 47

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck ......................................... 48

SBS – 3 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck ......................................... 51

SBS – 2 Ply – Hot Asphalt – Cover Board - Adhered/Insulation - Attached – Steel Deck...................... 53

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Adhered – Thermal Attached – Concrete Deck .. 54

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Adhered – Concrete Deck ................................... 54

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Concrete Deck .................................. 55

SBS/Ply – 3 Ply – Hot Asphalt – Cover Board/Insulation – Concrete Deck ........................................... 56

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation – LWIC Over Concrete Deck ............................... 57

SBS – 2 Ply – Nailed Base Sheet – LWIC – Steel Deck ........................................................................ 59

SBS – 2 Ply – Nailed Base Sheet – LWIC – Form Deck ........................................................................ 59

SBS – Cap Torched – Base Sheet – Cover Board/Insulation Attached – Steel Deck ............................ 61

SBS – Cap Torched – Base Attached – Cover Board/Insulation Attached – Concrete Deck ................ 62

SBS – Cap and Base Torched – Cover Board/Insulation – Steel Deck.................................................. 62

SBS – Cap and Base Torched – Cover Board/Insulation Attached – Concrete Deck ............................ 63

SBS – Cap and Base Torched – Cover Board/Insulation Adhered – Concrete Deck ............................ 65

SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck ............................ 65

SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Steel Deck .................................. 68

Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Steel Deck ...................................................... 69

Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Concrete Deck ............................................... 69

Built-Up Roof – Hot Asphalt – Cover Board/Insulation – LWIC .............................................................. 72

Built-Up Roof – Hot Asphalt – Base Sheet Attached – No Cover Board/Insulation – LWIC................... 72

APP – 2 Ply – Cap/Base Torched – Cover Board/Insulation Attached – Steel Deck ............................. 73

APP – 2 Ply – Cap Torched w/ MB Base – Cover Board/Insulation Attached – Steel Deck .................. 74

APP – 2 Ply – Cap/Base Torched – Cover Board/Insulation Attached – Concrete Deck ....................... 75

APP – 2 Ply – Cap Torched w/ MB Base – Cover Board/Insulation Attached – Concrete Deck ............ 75

APP – Hybrid – Cover Board/Insulation – Concrete Deck ...................................................................... 75

APP - Hybrid – 3 Ply – Cover Board/Insulation – LWIC Deck ................................................................ 76

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APP – 2 Ply – Cap/Base Cold – Cover Board/Insulation Attached – Steel Deck ................................... 76

SBS – 2 Ply – Cap/Base Cold – Cover Board/Insulation Attached – Steel Deck ................................... 77

SBS – 2 Ply – Cap/Base Cold – Cover Board Adhered/Insulation Attached – Steel Deck .................... 77

SBS – 2 Ply – MB Cold Adhesive – Cover Board/Insulation Attached – Concrete Deck ....................... 78

SBS – 2 Ply – MB Cold Adhesive – Cover Board/Insulation Adhered – Concrete Deck ........................ 78

SBS – 2 Ply – MB Cold Adhesive – No Cover Board/Insulation – Concrete Deck ................................. 79

APP –Torched – BaseGard SA– Cover Board/Insulation Attached – Steel Deck .................................. 80

APP –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck ............................ 80

APP –Torched – BaseGard SA– Cover Board/Insulation Adhered – Concrete Deck ............................ 81

APP –Torched – BaseGard SA– No Insulation – Concrete Deck ........................................................... 81

PP –Torched – BaseGard SA– Cover Board/Insulation – Concrete Deck – Re-Cover/Re-Roof ........... 82

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Underwriters Laboratories (UL) External Fire Ratings

All regional building codes and most local building code officials require that roofing systems meet minimum performance

requirements when exposed to external fire sources. The accepted method for measuring external fire Resistance is ASTM

E-108. This test standard, and closely related standards such as Underwriters Laboratories UL-790 and Uniform Building

Code 15-2, is used to determine the ability of a roof system to hinder the horizontal spread or vertical penetration of an

external fire source. In accordance with these standards, all classified roof covering assemblies fall into one of the three

following categories.

 CLASS A: Includes roof coverings which are effective against severe fire exposures

 CLASS B: Includes roof coverings which are effective against moderate fire exposures

 CLASS C: Includes roof coverings which are effective against light fire exposures

Noncombustible Roof Decks (NC):

Steel, Concrete, Poured Gypsum – require testing for horizontal spread of flame.

Combustible Roof Decks (C):

Wood, Plywood, Tectum – require testing for both horizontal spread and vertical penetration of flame.

The following information has been referenced from the UL Online Certification Directory document:

TGFU.GuideInfo

Certified gypsum wallboard, any thickness, may be included in any roofing system without adversely affecting the

certification. Insulations may be attached to the deck with fasteners, hot mopping asphalt or certified adhesive.

Certified insulated systems may be installed over existing certified insulated systems when:

1. The new system is certified for use with the existing roof insulation type (glass fiber, perlite, wood fiber, foamed plastic,

etc.), and

2. The total thickness of insulation in both systems does not exceed the maximum specified for the new system being

applied.

Maintenance and Repair Systems

These roofing systems are composed of various types of roofing applications which are specifically limited for installation

(recover) over existing roofing systems as specified. These systems may not meet certification requirements without being

used over existing systems. Recovering may also be accomplished with certified new construction roofing systems where

compatibility has been determined by test, by empirical data or by known performance properties of similar materials to the

test methods. The following guidelines are provided to assist Authorities Having Jurisdiction in determining the suitability of

a new construction roofing system as a recover system.

Noncombustible Deck Construction

1. Insulated roof systems may be utilized over any type of existing roof system and maintain its new construction rating

when the roof deck is noncombustible.

2. Insulated multiple-layered hot mopped, cold application or modified bitumen membrane new construction systems with

a base ply of Type G1 or Type G2 may be used over any existing roof system and maintain its new construction rating

when the roof deck is noncombustible. The insulation may be omitted from the re-cover system.

3. Uninsulated multiple-layered hot mopped, cold application or modified bitumen membrane new construction systems

with a base ply of Type G1 or Type G2 may be used over any existing uninsulated roof system and maintain its new

construction rating when the roof deck is noncombustible.

Combustible Deck Construction

1. Insulated roof systems certified for use over combustible deck can be used over any type of existing roof system and

maintain its new construction rating.

2. Insulated roof systems certified for use over noncombustible deck may be used over any type of Class A, B or C

existing roof systems. The resultant Class will be the lesser rating of the existing system or the new construction

(recover) system.

3. Uninsulated multiple-layered hot mopped, cold application or modified bitumen membrane new construction systems

with a base ply of Type G1 or Type G2 may be used over any existing uninsulated roof system and maintain its new

construction rating.

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The class of roof covering required by each regional building code depends upon many factors, including the use and

location of the building and the type of construction. The local building authority should always be consulted as to what the

roofing assembly classification will need to be for each roofing project.

It should be noted that these classifications apply to roofing assemblies, and NOT the roofing membrane. A roofing

membrane that is classified as part of a Class A assembly when installed over a particular insulation may not qualify as part

of a Class A assembly with another insulation.

General Notations

PLEASE NOTE: Not all UL-rated assemblies that use Firestone roofing products are eligible for the Firestone Red Shield,

Red Shield Medallion, or Platinum Warranty. The Firestone standards, guidelines, and specifications regarding roofing

system components and attachment for the warranty desired must be followed.

 If a discrepancy occurs between this guide and UL Certifications, the published information located in the UL

Certifications Directory at www.ul.com should be adhered to and utilized.

 Noncombustible roof deck Classifications are applicable for use over combustible (15/32ʺ min. plywood) roof decks

when ½ʺ (min.) gypsum board or ¼" (min.) Georgia-Pacific Gypsum LLC DensDeck® Roof Board or DensDeck Prime

Roof Board or DensDeck DuraGuard Roof Board are used directly over the deck with all joints staggered 6ʺ (min)

from plywood joints.

 The below stated assemblies may not be suitable for a Firestone Warranty. Prior to installation, contact a

Firestone Representative for approval of assembly for warranty purposes.

 References to Type G1 and Type G2 ply and base sheets include: Ply IV, Ply VI (Type G1), MB Base (Type G2) in

any of the following Classifications. Firestone Channel Venting Base Sheet (Type G3) may be used in lieu of any

Type G2 base in any applicable non-combustible Classification. The Firestone Channel Venting Base (mechanically

attached only) may be used in all assemblies where the Firestone MB Base is listed on Non-combustible decks.

 SBS Poly Base sheet can be used in any non-combustible deck system which utilizes a Firestone SBS Cap.

ISOGARD™ HD, ISOGARD HD Composite, and RESISTA™ are acceptable alternates to ISO 95+™ GL in any

applicable Classification.

 I.S.O. FIX™ II Adhesive may be used in any of the following Classifications to adhere insulation to the roof deck.

 I.S.O. Spray™ R or Firestone I.S.O.Stick™/Twin Jet, and I.S.O. Twin Pack™ may be used in any of the following

Classifications to adhere insulation to both non-combustible roof deck substrates and other insulation layers including

wood fiberboard and Georgia-Pacific Gypsum LLC Georgia-Pacific Gypsum LLC DensDeck Roof board or DensDeck

Prime Roof Board or DensDeck DuraGuard Roof Board.

 Tapered ISO 95+ GL may be substituted for ISO 95+ GL in any of the systems listed below. ISO 95+ GL may be

perforated on one side for use as the contact side for BUR or modified bitumen membrane.

 SBS Glass is an acceptable alternate to SBS Cap, SBS Smooth, and SBS Premium in all applicable systems.

 SBS Smooth membrane may be used in any noncombustible system utilizing the above SBS membranes as an

alternate to Type G1 or G2 base/ply sheets, provided the substitution occurs directly over wood fiber, glass fiber or

perlite insulation only. The SBS Smooth membranes may be utilized in more than one layer.

 SBS Premium Base Sheet may be used in lieu of SBS Base or SBS Base-P sheet in any system incorporating the

latter. SBS Poly Torch Base Sheet may be added to any applicable classified system without adversely affecting the

existing Classification. It may also be used as a substitute for any base sheet in non-combustible deck roofing systems.

 SBS Base Sheet or SBS Base-P sheet may be used in lieu of MB Base Sheet in all applicable Classifications.

 AcryliTop™ Base Coat for Asphalt (1.5-gal²) and AcryliTop PC-100 (1-gal²) may be used over any of the following

modified bitumen membranes: SBS FR Torch, SBS Premium FR, SBS Premium FR Torch, SBS Glass FR, SBS

Glass FR Torch, APP 180 FR or APP Premium FR.

 Firestone MB Base, APP 80 Glass Base, APP 80 Glass Base-P, SBS Glass Torch Base, SBS Glass Torch Base 1.5

Square, Malarkey Premium I SBS Modified Base Sheet No. 501 and Intec/Permaglas Ultra Base are acceptable

substitutes and may be used in any assembly which utilizes Type G1, Type G2, Johns Manville No. 28 Glass Base,

Bird CRS base sheet or GAF-Glass Base Sheets.

 ISOGARD 95+ GL is trademarked.

 The following membranes are equivalent:

a) SBS Premium FR, SBS Premium FR Torch, SBS FR Cap

b) SBS Cap

c) SBS Premium, SBS Premium Torch

d) SBS Smooth

e) SBS Glass, SBS Glass Torch

f) SBS Glass FR, SBS Glass FR Torch

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General System Variations – V-Force, Alternate Products or Application

Assembly

Number

Deck Vapor

Barrier Roofing System Maximum

Slope Class, Type

(See

NOTE 1)

(Optional)

V-Force,

Self-Adhered

Any Insulated UL Classified modified bitumen system, BUR

system, EPDM or TPO system. Insulation may be adhered

with Firestone I.S.O. Twin Pack, I.S.O.Stick or I.S.O. Spray R

See

NOTE 1

A/B/C,

Mechanically

Attached or

Full

Adhered

NOTE 1: Classification (A, B or C) and maximum incline will be the same as that for the currently Classified insulated system,

currentl

limited to a noncombustible deck.

1A. C –

15/32

(Optional)

V-Force,

Self-

Adhered

Insulation (Optional):

Firestone ISO 95+ GL– Any Thickness

Barrier Board:

½ʺ min. DensDeck, DensDeck Prime

Roofing System:

Any Insulated UL Classified modified bitumen system, BUR

system, EPDM, or TPO membrane system. Insulation may

be adhered or mechanically attached with Firestone I.S.O.

Twin Pack, I.S.O.Stick or I.S.O. Spra

See

NOTE 1

A/B/C,

Mechanically

Attached or

Fully Adhered

NOTE 1: Classification (A, B or C) and maximum incline will be the same as that for the currently Classified insulated system,

currentl

limited to a combustible deck.

1B. C –

15/32

(Optional)

V-Force,

Self-

Adhered

Insulation (Optional):

Firestone ISO 95+ GL– Any Thickness

Insulation:

1ʺ min. RESISTA

Roofing System:

Any Insulated UL Classified modified bitumen system, BUR

system, EPDM, or TPO membrane system. Insulation may be

adhered or mechanically attached with Firestone I.S.O. Twin

Pack, I.S.O.Stick or I.S.O. Spra

¼ʺ

A/B/C,

Mechanically

Attached or

Fully Adhered

NOTE 1: Classification (A, B or C) and maximum incline will be the same as that for the currently Classified insulated system,

currentl

limited to a combustible deck.

Assembly

Number

Deck Vapor

Barrier Roofing System Maximum

Slope Class, Type

(See

NOTE 1)

None

Insulation:

Any UL Classified, any thickness, adhered with Firestone

I.S.O. Twin Pack, I.S.O.Stick or I.S.O. Spray R

Membrane:

Any UL Classified modified bitumen system, BUR system,

EPDM or TPO membrane system suitable for use with any

roof insulation.

See

NOTE 1

A/B/C,

Mechanically

Attached or

Fully Adhered

NOTE 1: Classification (A, B or C) and maximum incline will be the same as that of the Classified Roofing System (TGFU)

currently limited to noncombustible deck.

2A. C –

15/32 None

Insulation:

Any UL Classified, any thickness, adhered with Firestone

I.S.O. Twin Pack, I.S.O.Stick or I.S.O. Spray R

Barrier Board:

Gypsum wallboard, ½" thick min Georgia-Pacific Gypsum

LLC DensDeck Roof board or DensDeck Prime Roof

board or DensDeck DuraGuard Roof board, ¼ʺ min, joints

in barrier board offset 6ʺ with joints in deck.

Membrane:

Any UL Classified modified bitumen system, BUR system

or CPE, CSM, CSPE, EPDM, NBP, PIB, PVC, TPO or

TRE membrane system suitable for use with any roof

insulation.

See

NOTE 1

A/B/C,

Mechanically

Attached or

Fully Adhered

NOTE 1: Classification (A, B or C) and maximum incline will be the same as that of the Classified Roofing System (TGFU)

currently limited to noncombustible deck.

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June20,2018

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Asphalt Systems with Surfacing – Class A

UL Assembly

Numbe

Deck Roofing System Maximum

Slope Class

1. NC

Insulation

ISO 95+ GL, any thickness, mechanically fastened or adhered with hot

mopping asphalt

Ply Sheet

Two to four layers, Type G1 or Type G2, any combination

Surfacing

Gravel

3ʺ A

2. NC

Insulation

HailGard, mechanically fastened or adhered with hot mopping asphalt, 1½ -

3½ʺ thick

Insulation (Optional)

Perlite, 1ʺ thick

Ply Sheet

Three to four layers, Type G1 or Type G2, any combination

Surfacing

Gravel, slag or crushed stone

3ʺ A

3. NC

Base Sheet

MB Base, mechanically fastened or hot mopped

Insulation (Optional)

Any UL Classified (EPS must be covered with ½" thick min glass fiber,

wood fiber or perlite), any thickness, mechanically fastened or hot mopped

Ply Sheet

One or more layers of MB Base or Type G1, any combination

Surfacing

Gravel, crushed stone or crushed sla

, in a flood coat of hot roofin

asphalt

3ʺ A

4. C –

15/32

Insulation (Optional)

Any UL Classified, any thickness

Ply Sheet

One or more plies Type G1, Type G2 or SBS Base sheet, mechanically

fastened or hot mopped, any combination

Membrane

SBS Smooth, SBS Premium or SBS Cap (modified bitumen), hot mopped

Surfacing

Gravel, crushed stone or crushed slag, in a flood coat of asphalt

1ʺ A

5. NC

Insulation (Optional)

Any UL Classified, any thickness

Ply Sheet

One or more plies Type G1, Type G2 or SBS Base sheet, mechanically

fastened or hot mopped, any combination

Membrane

SBS Smooth, SBS Premium or SBS Cap, hot mopped

Surfacing

Gravel, crushed stone or crushed sla

, in a flood coat of asphalt

1½" A

6. NC

Insulation (Optional)

ISO 95+ GL or FiberTop B, wood fiberboard, Polyisocyanurate, fiberglass,

perlite, any combination, any thickness, mechanically fastened, hot mopped

or attached with any UL Classified cold adhesive

Base Sheet (Optional)

One or more plies MB Base Sheet, mechanically fastened or hot mopped

Ply Sheet

One or more plies Ply IV or Ply VI, mechanically fastened or hot mopped

Surfacing

Gravel, crushed stone or crushed slag in a flood coat of asphalt

3" A

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June20,2018



Continued

Asphalt Systems with Surfacing – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

7. C –

15/32

Insulation

ISO 95+ GL, min 2ʺ (or 1½" ISO 95+ GL with min ½" FiberTop "B" or any

UL Classified perlite min ½"), min 1ʺ wood fiberboard (includes FiberTop

“B”) or min 1ʺ perlite, mechanically fastened, hop mopped or attached with

any UL Classified cold adhesive

Base Sheet

One or more plies MB Base, mechanically fastened or hot mopped

Ply Sheet: Two or more plies Firestone Ply IV or Ply VI, mechanically

fastened or hot mopped

Surfacing

Gravel, crushed stone or crushed sla

in a flood coat of asphalt

3ʺ A

8. C –

15/32

Insulation

Firestone ISO 95+ GL or any other UL Classified Polyisocyanurate, any

thickness, mechanically fastened

Insulation

Any UL Classified wood fiberboard, ½" thick, mechanically fastened or

adhered with hot mopping asphalt

Ply Sheet

MB Base, Ply IV, Ply VI or any other UL Classified Type G1 or Type G2,

four plies, adhered with hot asphalt

Surfacing

Gravel, 400 lb²

4ʺ A

9. NC

Insulation (Optional)

ISO 95+ GL or any other UL Classified Polyisocyanurate, any thickness,

mechanically fastened or adhered with hot mopping asphalt

Insulation (Optional required if Polyisocyanurate is used)

Any UL Classified wood fiberboard, ½" thick, mechanically fastened or

adhered with hot mopping asphalt

Ply Sheet

MB Base, Ply IV, Ply VI or any other UL Classified Type G1 or Type G2,

max four plies, adhered with hot asphalt

Surfacing

Gravel, 400 lb²

4ʺ A

10. NC

Insulation

One or more layers ISO 95+ GL any thickness, nailed or adhered with hot

roofing asphalt or hot roofing coal tar

Surfacing

Gravel surfaced Class A, B or C asphalt organic, glass fiber, organic/glass

fiber or coal tar felt s

stem

3ʺ A

11. NC

Insulation One or more layers ISO 95+ GL any thickness, nailed or adhered

with hot roofing asphalt

Surfacing Any UL Classified A, B or C asphalt organic or glass fiber system

surfaced with Owens-Corning Type G2 Perma Ply 28ʺ or Roll Roofing No.

45 or Type G3 Perma Cap

See Note 1 A

NOTE: * Limited to that specified for classified s

stem

12. C –

15/32

Insulation

ISO 95+ GL, ½" thick min

Insulation

Wood fiberboard, ½" thick min

Ply Sheet

Four or more plies Type G1, hot mopped

Surfacing

Gravel, 400 lb²

¼ʺ A

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June20,2018



Continued

Asphalt Systems with Surfacing – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

13. NC

Insulation

FiberTop B, or Structodek High Density Fiberboard, ½ʺ mechanically

fastened with metal insulation anchors or hot mopped

Base Sheet

Three or more plies Type G1 asphalt glass fiber ply sheet

Surfacing

Gravel, crushed stone or slag

3ʺ A

17. C –

15/32

Insulation

ISO 95+ GL, RESISTA - any thickness, mechanically fastened or adhered

with hot roofing asphalt, any combination

Barrier Board

Minimum ¼ʺ thick, Georgia-Pacific Gypsum LLC DensDeck Roof board or

DensDeck Prime Roof board or DensDeck DuraGuard Roof Board

Base Ply

BASEGARD SA, self-adhered

Intermediate Ply

(Optional) SBS Premium Poly Base, MB Base, SBS Base, SBS Poly Base,

SBS Premium Base, SBS Glass Torch Base, SBS Glass Torch Base 1.5,

SBS Poly Torch Base, SBS Smooth mopped or torched

Cap Ply

SBS Premium FR Torch, SBS Premium FR, SBS FR, SBS FR Torch, SBS

Glass FR and SBS Glass FR Torch, the membrane is either torched or

mopped with hot asphalt to the base sheet or adhered with Firestone Multi-

Purpose MB Cold Adhesive

½" A

18. NC

Insulation

ISO 95+ GL, RESISTA, ISOGARD HD Composite or ISOGARD HD, any

thickness, - mechanically fastened

Base Ply

BASEGARD SA, self-adhered

Intermediate Ply

(Optional) SBS Premium Poly Base, MB Base, SBS Base, SBS Poly Base,

SBS Premium Base, SBS Glass Torch Base, SBS Glass Torch Base 1.5,

SBS Poly Torch Base, SBS Smooth - mopped or torched

Cap Ply

SBS Premium FR Torch, SBS Premium FR, SBS FR, SBS FR Torch, SBS

Glass FR and SBS Glass FR Torch, the membrane is either torched or

mopped with hot asphalt to the base sheet or adhered with Firestone Multi-

Purpose MB Cold Adhesive

¼ʺ A

19. NC

Base Sheet

Channel Venting Base, MB Base, Ply IV, or Ply VI, mechanically fastened

or hot mopped

Insulation (Optional)

Perlite or glass fiber, any thickness, mechanically fastened or hot mopped

Ply Sheets

One or more layers Channel Venting Base, MB Base, Ply IV, or Ply VI

Surfacing

Gravel, crushed stone or crushed sla

, in a flood coat of hot roofin

asphalt

3ʺ A



Page11

June20,2018



Continued

Asphalt Systems with Surfacing – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

20. NC

Insulation

ISO 95+ GL, RESISTA, ISOGARD HD, ISOGARD HD Composite any

thickness, loose-laid or mechanically fastened

Base Sheet

One ply SBS Premium Poly Base, mechanically fastened

Inter Ply Sheet

One ply SBS Premium Poly Base, fully adhered with hot mopping asphalt

Membrane

UltraPly TPO XR 100 (45 mil), UltraPly TPO XR 115 (60 mil) or UltraPly TPO

XR 135 (80 mil), fully adhered with hot mopping asphalt

¼ʺ A

21. NC

Insulation

ISO 95+ GL, RESISTA, any thickness, mechanically fastened

Barrier Board

Georgia-Pacific Gypsum LLC Dens Deck, ¼ʺ mechanically fastened

Base Sheet: One ply SBS Premium Poly Base, mechanically fastened

Ply Sheet

One ply SBS Premium Poly Base, fully adhered with hot mopping asphalt

Membrane

UltraPly TPO XR 100 (45 mil), UltraPly TPO XR 115 (60 mil) or UltraPly TPO

XR 135

(

80 mil

)

, full

adhered with hot moppin

asphalt

½" A

Asphalt Systems with Surfacing – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

1. C –

15/32

Base Sheet

One layer MB Base, or SBS Base, mechanically fastened

Ply Sheet (Optional)

One layer MB Base, adhered with Multi-Purpose MB Cold Adhesive or

LiquiGard Membrane Adhesive at 1.5-gal²

Membrane

One layer SBS Glass FR, adhered with Multi-Purpose MB Cold

Adhesive or LiquiGard Membrane Adhesive at 1.5-gal²

½" B

2. C –

15/32

Base Sheet

One layer MB Base, SBS Base or SBS Premium Base, mechanically

fastened

Ply Sheet

One layer MB Base, or SBS Base sheet adhered with Multi-Purpose

MB Cold Adhesive or LiquiGard Membrane Adhesive at 1.5-gal²

Membrane One layer SBS FR Cap or SBS Premium FR, adhered with

"Multi-Purpose MB Cold Adhesive" or LiquiGard Membrane Adhesive

at 1.5-gal²

½" B

3. C –

15/32

Base Sheet

1 ply MB Base mechanically fastened.

Membrane

1plyAPP180FRCoolfullyadheredwithMulti‐PurposeMBCold

Adhesiveat1.5‐gal²

½" B



Page12

June20,2018



Continued

Asphalt Systems with Surfacing – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

4. NC

Insulation (Optional)

ISO 95+ GL, FiberTop B, any thickness, or any UL Classified

Polyisocyanurate, perlite, fiberglass or wood fiberboard, any

combination, any thickness, mechanically fastened or hot mopped

Base Sheet

One layer SBS Base, SBS Poly Base, Ply IV, Ply VI, or MB Base

sheet fully adhered with LiquiGard Membrane Adhesive at 1.5-gal²

Membrane

One or more SBS Cap FR or SBS Glass FR fully adhered with

LiquiGard Membrane Adhesive at 1.5-gal²

1ʺ B

Asphalt Systems with Surfacing – Class C

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

1. NC

Insulation (Optional)

ISO 95+ GL, FiberTop B, any thickness, or any UL Classified

Polyisocyanurate, perlite, fiberglass or wood fiberboard, any

combination, any thickness, mechanically fastened or hot mopped

Base Sheet

One layer SBS Base, SBS Poly Base, Ply IV, Ply VI, or MB Base sheet

fully adhered with LiquiGard Membrane Adhesive at 1.5-gal²

Membrane

One or more plies SBS Premium, SBS Smooth, SBS Metal Flash AL or

SBS Glass fully adhered with LiquiGard Membrane Adhesive at 1.5-gal²

5ʺ C

Combination Hot & Cold Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

1. NC

Insulation

Isocyanurate, perlite, isocyanurate/composite, wood fiber and glass

fiber, any thickness, mechanically fastened or adhered with hot roofing

asphalt, any combination

Base Sheet

One ply Type G1 or Type G2, mechanically fastened or sprinkle

mopped.

Ply Sheet

Two or more plies Type G1 or Type G2, adhered with hot roofing

asphalt

Base Coat

Firestone Fibered Asphalt Emulsion at 1.5-gal²

Intermediate Coat

AcryliTop Base Coat for Asphalt at 1.5- gal²

Top Coat

liTop PC-100, 1-

al²

1ʺ A

Page13

June20,2018



Continued

Combination Hot & Cold Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

2. NC

Insulation

Isocyanurate, perlite, isocyanurate/composite, wood fiber and glass

fiber, any thickness, mechanically fastened or adhered with hot roofing

asphalt, any combination

Base Sheet

One ply Type G1 (Firestone Ply IV or Ply VI) or G2 (Firestone MB

Base), mechanically fastened or mopped with hot asphalt

Ply Sheet

Three or more plies Type 15, G1 or G2, adhered with hot roofing

asphalt

Surfacing

Firestone Aluminum Fibered Asphalt Emulsion at 1.5-

al²

2ʺ A

2A. C –

15/32

Barrier Board

Minimum ¼ʺ thick Georgia-Pacific Gypsum LLC DensDeck Roof Board

or DensDeck Prime Roof Board or DensDeck DuraGuard Roof Board,

mechanically fastened

Insulation (Optional)

Isocyanurate, perlite, isocyanurate/composite, wood fiber and glass

fiber, any thickness, mechanically fastened or adhered with hot roofing

asphalt, any combination

Base Sheet

One ply Type G1 (Firestone Ply IV or Ply VI) or G2 (Firestone MB

Base), mechanically fastened or sprinkle mopped with hot asphalt

Ply Sheet

Three or more plies Type 15, G1 or Type G2, or Firestone MB Base or

Ply IV or Ply VI felts adhered with hot roofing asphalt

Surfacing

Firestone Aluminum Fibered Asphalt Emulsion at 1.5-gal²

2ʺ A



Page14

June20,2018



Continued

Combination Hot & Cold Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

3. C –

15/32

Insulation (Optional)

ISO 95+ GL or RESISTA or ISOGARD HD Composite or any UL

Classified Polyisocyanurate or perlite or wood fiber, any thickness, fully

adhered with hot roofing asphalt, mechanically fastened or adhered

with any UL Classified insulation adhesive

Barrier Board (Not Required for Noncombustible Roof Decks)

Minimum ¼ʺ thick, Georgia-Pacific Gypsum LLC DensDeck Roof Board

or DensDeck Prime Roof Board or DensDeck DuraGuard Roof Board or

minimum ¼ʺ thick Untied States Gypsum Co. Securock® Roof Board

(Type FRX-G) or Securock Glass-Mat Roof Board (Type SGMRX) or

minimum ½" thick gypsum board with the butt joints in the barrier board

staggered a minimum of 6ʺ from plywood deck joints; fully adhered with

hot roofing asphalt or mechanically fastened or adhered with any UL

Classified insulation adhesive

Base Sheet

1 ply Soprema Inc.'s Sopralene 250 Sanded fully adhered with Multi-

Purpose MB Cold Adhesive applied at a rate of 1.5 to 2-gal/100 ft²

Membrane

SBS Premium FR or SBS Glass FR or BS Torch FR or SBS Glass FR

Torch or SBS Premium FR Torch (modified bitumen) fully adhered with

Multi-Purpose MB Cold Adhesive applied at a rate of x-gal/100 ft² or

fully adhered with hot roofing asphalt or heat welded

1ʺ A

4. NC

Insulation

ISO 95+ GL, RESISTA or ISOGARD HD Composite, hot mopped or

mechanically fastened

Cover Board (Optional)

½" ISOGARD HD, ¼", ½" or ⅝" thick United States Gypsum Co.

Securock Glass-Mat Roof Board or Securock Gypsum-Fiber Roof

Board or Georgia-Pacific Gypsum LLC DensDeck Prime® or

DensDeck, cover board may be hot mopped attached with insulation

adhesive or mechanically fastened.

Base Sheet

SBS Premium Poly Base adhered with Multi-Purpose MB Cold

Adhesive

Membrane

SBS Premium FR, SBS Glass FR, SBS FR Torch, SBS Glass FR

Torch, SBS Premium FR Torch (modified bitumen), the membrane is

either torched or mopped with hot asphalt to the base sheet or adhered

with Multi-Purpose MB Cold Adhesive

1½" A



Page15

June20,2018



Continued

Combination Hot & Cold Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

5. C –

15/32

Insulation (Optional)

Any UL Classified Polyisocyanurate hot mopped or mechanically

fastened

Barrier Board

¼", ½" or ⅝" thick Untied States Gypsum Co. Securock Glass-Mat Roof

Board or Securock Gypsum-Fiber Roof Board or Georgia-Pacific

Gypsum LLC DensDeck Roof Board or DensDeck Prime Roof Board or

DensDeck DuraGuard Roof Board cover board may be hot mopped

attached with insulation adhesive or mechanically fastened

Base Sheet:

SBS Premium Poly Base mopped or torched or adhered with Multi-

Purpose MB Cold Adhesive

Membrane

SBS Premium FR, SBS Glass FR, SBS FR Torch, SBS Glass FR

Torch, SBS Premium FR Torch (modified bitumen), the membrane is

either torched or mopped with hot asphalt to the base sheet or adhered

with Multi-Purpose MB Cold Adhesive

½" A

6. NC

Insulation

ISO 95+ GL any thickness, mechanically fastened or adhered with any

UL Certified insulation adhesive

Cover Board

Minimum ½" thick UL Certified wood fiber board or minimum ¼ʺ thick

Georgia-Pacific Gypsum LLC DensDeck Roof Board or DensDeck

Prime Roof Board or DensDeck DuraGuard Roof Board or United

States Gypsum Co. Securock Gypsum-Fiber Roof Board (Type FRX-

G). The cover board may be mechanically attached or secured with hot

roofing asphalt or UL Certified Insulation adhesive

Ply Sheets

Two or more plies of Ply IV, Ply VI or MB Base fully adhered with hot

roofing asphalt

Cap Membrane

SBS FR, SBS Glass FR or SBS Premium FR, SBS FR Torch, SBS

Glass FR Torch, SBS Premium FR Torch either mopped, torched or

adhered with Multi-Purpose MB Cold Adhesive applied at a rate of 1.5-

gal/100 ft²

½" A



Page16

June20,2018



Combination Hot & Cold Systems – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

1. NC

Insulation

ISO 95+ GL, RESISTA or ISOGARD HD Composite, hot mopped or

mechanically fastened

Barrier Board (Optional)

½" ISOGARD HD, ¼", ½" or ⅝" thick Securock Glass-Mat Roof Board or

Securock Gypsum-Fiber Roof Board, Georgia-Pacific Gypsum LLC

DensDeck Roof Board or DensDeck Prime Roof Board or DensDeck

DuraGuard Roof Board, cover board may be hot mopped attached with

insulation adhesive or mechanically fastened

Base Sheet

SBS Premium Poly Base adhered with Multi-Purpose MB Cold Adhesive

Membrane

SBS Premium FR, SBS Glass FR, SBS FR Torch, SBS Glass FR Torch,

SBS Premium FR Torch (modified bitumen), the membrane is either

torched or mopped with hot asphalt to the base sheet or adhered with

Multi-Purpose MB Cold Adhesive

2ʺ B

Any UL Classified Modified Bitumen Systems – Class A, B or C

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

See

NOTE

Insulation

Any UL Classified, any thickness, adhered with Twin Jet or Quick Dual

Membrane

Any UL Classified modified bitumen system, BUR system or CPE, CSM,

CSPE, EPDM, NBP, PIB, PVC, TPO or TRE membrane system suitable

for use with any roof insulation

NOTE 1

Classification (A, B or C) and maximum incline will be the same as that of

the Classified Roofing System (TGFU) currently limited to noncombustible

deck

See

NOTE 1

A/B/C

See

NOTE 1

See

NOTE

Insulation

Any UL Classified, any thickness, adhered with I.S.O. Spray R or I.S.O.

Spray R-SAF

Membrane

Any UL Classified modified bitumen system, BUR system or CPE, CSM,

CSPE, EPDM, NBP, PIB, PVC, TPO or TRE membrane system suitable

for use with any roof insulation

NOTE 1

Classification (A, B or C) and maximum incline will be the same as that of

the Classified Roofing System (TGFU) currently limited to noncombustible

deck

See

NOTE 1

A/B/C

See

NOTE 1



Page17

June20,2018



Ballasted Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

5. C –

15/32

Insulation (Optional)

Perlite, glass fiber, isocyanurate, any ISO 95+ GL/ISOGARD

Base Sheet

GAF Base sheet, Johns Manville GlasBase or Firestone MB Base,

mechanically attached or hot mopped

Membrane

APP 160 or APP 170 (modified bitumen), heat fused

Surfacing

Gravel or sla

loose laid or set in hot roofin

asphalt.

1½" A

6. NC

Insulation (Optional)

HailGard Composite Board, Perlite, glass fiber, wood fiber, isocyanurate, any

ISO 95+ GL insulation, urethane or composite, any thickness

Base Sheet (Optional)

Type G1, G2 or G3

Membrane

APP 160 or APP 170 (modified bitumen), heat fused

Surfacin

Gravel or sla

, loose laid or set in hot roofin

asphal

1ʺ A

7. C –

15/32

Insulation (Optional)

Perlite, glass fiber, wood fiber, isocyanurate, any ISO 95+ GL insulation or any

other UL Classified insulation, any combination

Base Sheet (Optional): Type G1, G2 or G3 or Firestone Protection Mat (not UL

Classified)

Membrane

APP 160 or APP 170 (modified bitumen), heat fused or any UL Classified PVC,

EPDM, CPE, CSPE, TRE, nitrile alloy or modified bitumen

Insulation (Optional): Dow Chemical STYROFOAM RM, PD, SM, TG or

STYRORIB, 1ʺ min. When the insulation is applied in more than one layer,

successive layers shall be installed without attachment to the preceding layer

Slip Sheet (Optional)

Fiberglas mat may be laid between the insulation and membrane

Scrim (Optional)

Fabrene, International Paper D689 or Rufon Polypropylene, 2 oz/yd² (not

Classified).

Surfacing

One of the following: a.) 900 lb² min of crushed stone or river bottom stone

which is free from dirt and graded to a typical size of ¾ʺ with a min of ½" for

crushed stone and ¾" to 1¾" for river bottom stone. b.) Concrete blocks

wei

hin

not less than 10 lb/ft² and spread not more than ⅛" apart

2ʺ A



Page18

June20,2018



Continued

Ballasted Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

8. C –

15/32

Insulation (Optional)

Perlite, glass fiber, wood fiber, polyisocyanurate, urethane or composite, any

thickness

Base Sheet (Optional)

Type G1, Type G2 or Type G3

Membrane

APP 160 or Firestone APP 170 (modified bitumen).

Insulation

Dow Chemical STYROFOAM RM, PD, SM, TG or STYRORIB, 1ʺ min. When

the insulation is applied in more than one layer, successive layers shall be

installed without attachment to the preceding layer

Slip Sheet (Optional)

Fiberglas mat may be laid between the insulation and membrane

Scrim (Optional)

Fabrene, International Paper D689 or Rufon Polypropylene, 2 oz/yd² (not

Classified).

Surfacing

Dow Chemical STYROFOAM panels surfaced with a min of ⅜" thick concrete

mortar panels to be abutted to

ether

3" A

9. C –

15/32

Insulation

Any Firestone ISO 95+ GL insulation, any thickness, loose laid or mechanically

fastened

Membrane

Fire Retardant RubberGard (EPDM), 45 or 60-mil, UltraPly TPO, any color,

APP 160 or Firestone APP 170, (modified bitumen) or any UL Classified CPE,

EPDM, LSPE, PVC, TRE, Nitrile alloy or modified bitumen, loose laid or

mechanically fastened

Surfacing

River bottom stone

(

¾" to 1½" diameter

)

, 1000 lb²

2" A

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

25. NC

Insulation (Optional)

Perlite, glass fiber, wood fiber, isocyanurate, phenolic, foam glass, urethane

or composite, any thickness

Base Sheet

Type G1, Type G2 or Type G3

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical No.

97 or No. 169, applied at 1

al² or No. 97 AF

1" A



Page19

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

27. NC

Insulation

One or more layers UL Classified polystyrene, min 1ʺ thick

Insulation

One layer min ½" wood fiber board

Base Sheet

One or more layers OCF No. 28 base sheet, hot mopped, cold application

adhesive or mechanically attached

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Coating

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak No. 97 applied

at 1-

al² or No. 97 AF, applied at 1.5-

al²

¼" A

30. C –

15/32

Insulation

Any UL Classified, any thickness

Barrier Board

Water Resistant wallboard, ½" nom, joints in wallboard offset 6ʺ with joints in

deck (may be placed above or below insulation)

Base Sheet

Type G1, Type G2 or Type G3

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Coating

Firestone Aluminum Fibered Roof Coating, 1½ gal², Karnak Chemical No. 97

or No. 169, applied at 1 gal² or No. 97 AF, applied at 1.5-gal²

1ʺ A

31. C –

15/32

Insulation

Any UL Classified, any thickness.

Barrier Board

Regular wallboard, ½" nom, joints in wallboard offset 6ʺ with joints in deck

(may be placed above or below insulation).

Base Sheet

Type G1, Type G2 or Type G3.

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Coating

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical No. 97

or No. 169, applied at 1-

al² or No. 97 AF, applied at 1.5-

al²

½" A

32. NC

Insulation (Optional)

Perlite, glass fiber, wood fiber, phenolic, isocyanurate, urethane or

composite, any thickness

Base Sheet

Type G1, Type G2 or Type G3.

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Coating

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical No.

97 AF, 1.5-

al²

1ʺ A



Page20

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

40. NC

Vapor Retarder (Optional):

Type G2 base sheet GlasBase or UL Classified vapor retarder

Insulation (Optional)

One or more layers or combination of the following: polyisocyanurate, perlite,

glass fiber or wood fiber insulation, any thickness

Base Sheet

One layer Type G2 GlasBase base sheet

Membrane

One layer Firestone APP 180-P, or APP 180 P (¾ sq or 1 sq), (modified

bitumen), heat fused or Firestone SBS, (modified bitumen) hot mopped

Surfacing

Firestone Aluminum Fibered Roof Coating, 1½ gal², APOC No. 212 Fibrated

Aluminum at 1.5-gal. 100 ft² or Karnak No. 97 Fibrated Aluminum roof

coating at 1.5-gal/ft²

1ʺ A

42. NC

Base Sheet

Type G1, Type G2, Type G3 or vented base sheet, mechanically fastened or

hot mopped

Membrane

Firestone SBS Glass FR (modified bitumen), hot mopped in place

1ʺ A

43. NC

Insulation (Optional)

Any UL Classified, any thickness. When polystyrene (EPS) is used, a min ½"

thick layer of wood fiber or perlite must cover the EPS

Base Sheet

Type G1, Type G2 or Type G3, mechanically fastened or hot mopped

Membrane

Firestone SBS Glass FR” (modified bitumen), hot mopped in place

1ʺ A

55. NC

Insulation (Optional)

Any UL Classified, any thickness (EPS must be covered with ½" min wood

fiber, glass fiber or perlite)

Base Sheet

One or more plies Type G1, G2 or G3, Firestone MB Base or SBS Base or

SBS Base-P sheet, mechanically fastened or hot mopped

Ply Sheet (Optional)

Firestone SBS Smooth mechanically fastened or hot mopped

Membrane

One or more plies SBS Glass FR, SBS, SBS Premium or SBS Smooth,

(modified bitumen), hot mopped.

Surfacing

Gravel

1½" A



Page21

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

save56. C –

15/32

Insulation (Optional)

Any UL Classified, any thickness (EPS must be covered with ½" min wood

fiber, glass fiber or perlite)

Base Sheet

One or more plies Type G1, Type G2 or Type G3, Firestone MB Base or

SBS Base or SBS Base-P sheet, mechanically fastened or hot mopped

Ply Sheet (Optional)

One or more plies Firestone SBS Smooth, mechanically fastened or hot

mopped

Membrane

One or more plies Firestone SBS Glass FR, SBS, SBS Premium or SBS

Smooth (modified bitumen), hot mopped

Surfacing

Gravel

1ʺ A

57. NC

Insulation (Optional)

Any UL Classified, any thickness (EPS must be covered with ½" min wood

fiber, glass fiber, gypsum wallboard or perlite)

Base Sheet:

One or more plies Type G1, Type G2 or Type G3, or Firestone SBS Base

or SBS Base-P sheet, mechanically fastened or hot mopped.

Ply Sheet (Optional)

One or more plies Firestone SBS Smooth, mechanically fastened or hot

mopped.

Membrane

One or more plies Firestone SBS, SBS Premium or SBS Smooth, hot

mopped

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical No.

97, 1-gal² or No. 97AF, 1.5-gal²

1ʺ A

58. C –

15/32

Base Sheet

Two or more plies Type G2 (25 lb² min.) or Firestone SBS Base or SBS

Base-P sheet, mechanically fastened or hot mopped

Ply Sheet (Optional)

One or more plies Firestone SBS Smooth, mechanically fastened or hot

mopped.

Membrane

One or more plies Firestone SBS, SBS Premium or SBS Smooth, hot

mopped

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical No.

97, 1

al² or No. 97AF, 1.5-

al²

½" A



Page22

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

59. C –

15/32

Insulation

Polyisocyanurate, urethane, polyisocyanurate/perlite composite,

urethane/perlite composite, 2ʺ thick min, glass fiber, wood fiber or perlite,

1ʺ thick min, joints in insulation offset 6ʺ with joints in deck. Insulations

requiring a min thickness of 2ʺ may be used in a 1½ thickness if covered

with ½" thick layer of wood fiber, glass fiber, perlite or gypsum wallboard

Base Sheet

One or more plies Type G2 or Firestone SBS Base or SBS Base-P sheet,

mechanically fastened or hot mopped

Ply Sheet (Optional)

One or more plies Firestone SBS Smooth, mechanically fastened or hot

mopped

Membrane

One or more plies Firestone SBS, SBS Premium or SBS Smooth (modified

bitumen), hot mopped

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical No

97, 1-

al² or No 97AF, 1½

½" A

60. NC

Insulation (Optional)

Any UL Classified, any thickness. (EPS must be covered with ½" thick min

wood fiber, glass fiber, perlite or gypsum wallboard)

Base Sheet

One or more plies Type G1, Type G2, Type G3 or Firestone MB Base,

mechanically fastened or hot mopped.

Membrane

Firestone BS Premium FR

(

modified bitumen

)

, hot mopped

½" A

61. C –

15/32

Insulation

Wood fiber, 1ʺ thick min, glass fiber, 15/16ʺ thick min, perlite, ¾" thick min,

polyisocyanurate, phenolic, urethane, polyisocyanurate/perlite composite

or urethane/perlite composite, 2" thick min or polyisocyanurate, phenolic,

urethane, polyisocyanurate/perlite composite or urethane/perlite

composite, min 1½" covered with: 1.) Wood fiber, ½" min; 2.) Perlite, ½"

min; 3.) Gypsum, ½" min; 4.) Fiberglass, ½" min. Joints in insulation offset

6" with joints in deck

Ply sheet

One or more plies Type G2 (26 lb² min), Firestone MB Base Sheet (26lb²

min) or SBS Base or SBS Base-P sheet, mechanically fastened or hot

mopped

Ply sheet (Optional)

One or more plies Firestone SBS Smooth, or Type G1, hot mopped or

mechanically fastened

Membrane Firestone SBS Glass FR

(

modified bitumen

)

, hot mopped

½" A



Page23

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

62. C –

15/32

Ply Sheet

Two or more plies Type G2 (25 lb² min), Firestone MB Base Sheet (26 lb²

min) or SBS Base or SBS Base-P sheet, mechanically fastened or hot

mopped

Ply Sheet (Optional)

One or more plies Firestone SBS smooth, hot mopped or mechanically

fastened

Membrane

Firestone SBS Glass FR

(

modified bitumen

)

, hot mopped

½" A

63. NC

Insulation (Optional)

Any UL Classified, any thickness (EPS must be covered with ½" min wood

fiber, glass fiber or perlite)

Base Sheet

One or more plies Type G1, Type G2 or Type G3, or Firestone SBS Base or

SBS Base-P sheet, mechanically fastened or hot mopped

Ply Sheet (Optional)

One or more plies Firestone SBS Smooth, mechanically fastened or hot

mopped

Membrane

One or more plies Firestone SBS Glass FR

(

modified bitumen

)

, hot mopped

1ʺ A

65. NC

Insulation

Polyisocyanurate, glass fiber, perlite, wood fiber, hot mopped or mechanically

fastened, any thickness

Base Sheet

Type G2, mechanically fastened or hot mopped

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Surfacing

Henr

“Henr

520 Aluminum” applied at 1.5-

al²

½" A

67. NC

Insulation (Optional)

Any thickness, one or more layers UL Classified perlite, wood fiber, glass

fiber, polyisocyanurate, polyisocyanurate/composite, EPS/wood fiber,

EPS/perlite, EPS/composite or Partek Insulation “PAROC” roof insulation

Base Sheet

One or more layers Type G1 or Type G2

Membrane

One or more layers Firestone APP 160, APP 160-P, or Firestone APP 170

(modified bitumen), heat fused

Surfacing

Fields F530 Heat Shield Aluminum Coating or F630 Heat Shield Fibered

luminum Coatin

, 1.5-

al²

1ʺ A



Page24

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

68. NC

Insulation (Optional)

Any UL Classified, any thickness. (EPS must be covered with ½" min wood

fiber, glass fiber or perlite)

Base Sheet

One or more plies Type G1, Type G2 or Type G3

Ply Sheet (Optional): One or more plies Firestone APP 160 or APP 170, heat

fused

Membrane

Firestone APP 180 FR, heat fused

2ʺ A

69. NC

Insulation (Optional)

Any UL Classified, any thickness. (EPS must be covered with ½" min wood

fiber, glass fiber, perlite or gypsum wallboard)

Base Sheet

One or more plies Type G1, Type G2 or Type G3 or Firestone MB Base

Sheet, mechanically fastened or hot mopped

Membrane Firestone SBS Premium FR

(

modified bitumen

)

, hot mopped

½" A

77. C –

15/32

Insulation (Optional)

Perlite or glass fiber, 15/16" thick min, or polyisocyanurate, 2" thick min, joints

in insulation offset 6ʺ with joints in deck

Base Sheet

Two or more plies MB Base (Type G2) or any Type G2 weighing a min of 23

lb², mechanically fastened, spot or fully mopped

Ply Sheet (Optional)

Firestone APP 160 or APP 170 (modified bitumen), heat fused

Membrane

Firestone APP 180 FR

(

modified bitumen

)

, heat fused

½" A

78. C –

15/32

Insulation (Optional)

Perlite or glass fiber, 15/16ʺ thick min, or polyisocyanurate, 2ʺ thick min, joints

in insulation offset 6ʺ with joints in deck

Base Sheet

Two or more plies MB Base (Type G2) or any Type G2 weighing a min of 23

lb², mechanically fastened, spot or fully mopped

Ply Sheet (Optional): Firestone APP 160 or APP 170 (modified bitumen), heat

fused

Membrane

Firestone APP 180 FR (modified bitumen), heat fused

½" A

83. NC

Insulation (Optional)

Glass fiber or perlite, 1ʺ max, mechanically fastened

Membrane: One layer Firestone SBS Metal Flash-AL (modified bitumen), heat

fused or hot mopped.

1ʺ A



Page25

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

84. NC

Insulation (Optional)

Polyisocyanurate, polyisocyanurate/perlite composite, phenolic,

phenolic/perlite composite, glass fiber, wood fiber or perlite, any combination,

any thickness and/or EPS covered with min 1ʺ perlite, wood fiber or 15/16ʺ

glass fiber

Base Sheet

Type G2, one or more plies

Membrane

Firestone SBS Metal Flash-

(

modified bitumen

)

, heat fused

Unlimited A

85. C –

15/32

Insulation

Polyisocyanurate, 1½" thick min, joints in insulation offset 6ʺ with joints in

deck

Base Sheet

One or more plies Type G2, mechanically fastened, spot or fully mopped.

Membrane

Firestone SBS Metal Flash-

(

modified bitumen

)

, heat fused

Unlimited A

86. C –

15/32

Insulation

Perlite or glass fiber, 1ʺ thick min, joints in insulation offset 6ʺ with joints in

deck.

Base Sheet

One or more plies Type G2, mechanically fastened, spot or fully mopped

Base/Ply Sheet

One or more plies Type G2, hot mopped in place

Membrane

Firestone SBS Metal Flash-

(

modified bitumen

)

, heat fused

Unlimited A

97.

Insulation (Optional)

Firestone ISO 95+ GL, Firestone FiberTop™ B, any thickness or any UL

Classified polyisocyanurate, perlite, fiberglass or wood fiberboard, any

thickness, mechanically fastened, hot mopped or adhered with Firestone

Multi-Purpose MB Cold Adhesive at 1.5-gal²

Base Sheet

One layer Firestone Ply IV or Ply VI, Firestone MB Base, Firestone SBS Base

or SBS Base-P sheet, Firestone SBS Premium Base, Firestone SBS Smooth,

or any UL Classified Type G1 or Type G2, mechanically fastened or adhered

with Firestone Multi-Purpose MB Cold Adhesive at 1.5-gal² or LiquiGard™

Membrane Adhesive at 1.5-gal²

Membrane

Firestone SBS Glass FR, SBS Premium FR adhered with Firestone Multi-

Purpose MB Cold Adhesive” at 1.5-gal² or LiquiGard Membrane Adhesive at

1.5-

al²

½" A



Page26

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

98. C –

15/32

Base Sheet

One layer Firestone MB Base, SBS Base or SBS Base-P sheet or SBS

Premium Base, mechanically fastened

Ply Sheet

One layer MB Base or SBS Base or SBS Base-P sheet, SBS Premium Base,

adhered with Firestone Multi-Purpose MB Cold Adhesive or LiquiGard

Membrane Adhesive at 1.5-gal²

Membrane

Firestone SBS Glass FR, adhered with Firestone Multi-Purpose MB Cold

dhesive at 1.5-

al² or LiquiGard Membrane Adhesive at 1.5-

al²

½" A

100. C –

15/32

Barrier Board

Georgia-Pacific Gypsum LLC DensDeck Roof Board or DensDeck Prime

Roof Board or DensDeck DuraGuard Roof Board ¼ʺ thick min or gypsum

wallboard, ½ʺ thick min.

Membrane

Firestone APP 180 or APP 180-P

(

modified bitumen

)

, heat fused

½ʺ A

101. NC

Barrier Board (Optional)

Minimum ¼ʺ thick Georgia-Pacific Gypsum LLC DensDeck Roof Board or

DensDeck Prime Roof Board or DensDeck DuraGuard Roof Board or gypsum

wallboard, any thickness

Membrane

Firestone APP 180

(

modified bitumen

)

, heat fused

½" A

102. C –

15/32

Barrier Board

Georgia-Pacific Gypsum LLC DensDeck Roof Board or DensDeck Prime Roof

Board or DensDeck DuraGuard Roof Board ¼" thick min or gypsum wallboard,

½ʺ thick min.

Base Sheet

Type G2, hot mopped or mechanically attached.

Membrane

Firestone APP 180 or APP 180-P

(

modified bitumen

)

, heat fused

¼" A

103. NC

Barrier Board (Optional)

Georgia-Pacific Gypsum LLC DensDeck Roof Board or DensDeck Prime

Roof Board or DensDeck DuraGuard Roof Board or gypsum wallboard, any

thickness

Base Sheet

Type G2, hot mopped or mechanically attached

Membrane

Firestone APP 180 or APP-180 P (modified bitumen), heat fused

¼" A

104. C –

15/32

Base Sheet

One or more layers Firestone MB Base (Type G2), mechanically fastened or

hot mopped

Ply Sheet

Two or more layers Firestone Ply IV or Ply VI (Type G1) ply sheets,

mechanically fastened or hot mopped

Membrane

One or more layers Firestone SBS Premium FR (modified bitumen), hot

mopped or SBS FR Torch,

(

modified bitumen

)

, heat fused

½ʺ A



Page27

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

121. C –

15/32

Base Sheet

One or more layers Firestone MB Base, (Type G2), mechanically fastened

Ply Sheet

One or more layers Firestone Ply IV or Ply VI (Type G1), hot mopped

Cap Sheet

One layer Firestone SBS Premium FR, (modified bitumen), hot mopped

½" A

122. NC

Insulation (Optional)

Any UL Classified polyisocyanurate, wood fiber, glass fiber or perlite,

DensDeck, USG United States Gypsum Co. Securock any thickness, hot

mopped or mechanically fastened

Base Sheet

Firestone SBS Poly Torch Base, heat fused or SBS Poly Base hot mopped

Ply Sheet (Optional)

One or more layers Firestone Ply IV, Ply VI, MB Base, SBS Base or SBS

Base-P sheet, SBS Smooth, SBS Premium Base Sheet, hot mopped or SBS

Poly Torch Base Sheet or SBS Poly Base then overlap is heat fused

Membrane

One or more layers Firestone SBS Premium FR (modified bitumen), hot

mopped or SBS FR Torch,

(

modified bitumen

)

, heat fused

½ʺ A

126. NC

Insulation (Optional)

Firestone ISO 95+ GL, any thickness, mechanically attached

Base Sheet

One layer Firestone BaseGard™ SA self-adhered

Membrane

Firestone SBS Premium FR, SBS Premium FR Torch, SBS FR Torch, SBS

Glass FR, SBS Glass FR Torch, APP 180 FR, hot mopped or heat fused

½ʺ A

133.

C –

15/32

Insulation (Optional)

Firestone ISO 95+ GL, any thickness, or any other UL Classified

polyisocyanurate, any thickness, loose-laid or mechanically fastened

Barrier Board

Georgia-Pacific Gypsum LLC DensDeck Roof Board or DensDeck Prime Roof

Board or DensDeck DuraGuard Roof Board, min ¼ʺ thick, mechanically

fastened

Base Sheet

Firestone SBS Glass Torch Base or SBS Glass Torch Base 1.5 Square heat

fused or any other UL Classified Type G1 or Type G2, hot mopped or

mechanically fastened

Membrane

Firestone SBS Metal Flash-

L, heat fused

Unlimited A



Page28

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

134. NC

Insulation (Optional)

Any UL Classified except polystyrene (extruded and expanded), any

combination, any thickness

Base Sheet

One or more plies Firestone MB Base, Ply IV or Ply VI, mechanically fastened

or adhered with Firestone Multi-Purpose MB Cold Adhesive, 1.5-gal²

Ply Sheet (Optional)

Firestone APP 160 Cool or APP 170 Cool, mechanically fastened or adhered

with Firestone Multi-Purpose MB Cold Adhesive, 1.5-gal²

Membrane

Firestone APP 180 FR Cool, heat fused or adhered with Firestone Multi-

Purpose MB Cold Adhesive, 1.5-gal²

Base Coat (Optional)

Firestone ACRYLIC Base Coat for Asphalt, 1.5-gal²

Surfacing (Optional)

Firestone

liTop PC-100, 1-

al²

1ʺ A

189. NC

Insulation

Perlite, glass fiber or wood fiber, any thickness

Base Sheet

Type G-2, mechanically fastened

Membrane

Firestone APP 160-P or APP 180-P, heat fused

Surfacing

Karnak Chemical Corp.'s Karnak No. 97 Fibrated Aluminum Roof Coating,

1.5-

al²

¼" A

192. NC

Insulation

Firestone ISO 95+ GL, RESISTA, ISOGARD HD any thickness

Base Sheet

Firestone BASEGARD SA, self-adhered

Membrane

Firestone SBS Premium FR, SBS Glass FR, SBS Torch FR, SBS Glass FR

Torch, SBS Premium FR Torch (modified bitumen), the membrane is either

torched or mopped with hot asphalt to the base sheet

¼" A

193. C –

15/32

Insulation (Optional)

Firestone ISO 95+ GL, RESISTA any thickness

Barrier

¼ʺ DensDeck

Base Sheet

Firestone BASEGARD SA, self-adhered

Membrane

Firestone SBS Premium FR, SBS Glass FR, SBS Torch FR, SBS Glass FR

Torch, SBS Premium FR Torch (modified bitumen), the membrane is either

torched or mopped with hot asphalt to the base sheet

¼" A



Page29

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

194. NC

Insulation

Firestone ISO 95+ GL, RESISTA, ISOGARD HD any thickness

Base Sheet

Firestone BASEGARD SA sheet that is self-adhered to the ISO

Ply Sheet

(Optional) Firestone SBS Base, SBS Premium Base, MB Base, SBS Glass

Torch Base or SBS Glass Torch Base 1.5 Square, (Ply sheet is either mopped

or torched to self-adhered base sheet)

Membrane

Firestone SBS Premium FR, SBS Glass FR, SBS Torch FR, SBS Glass FR

Torch, SBS Premium FR Torch (modified bitumen), the membrane is either

torched or mopped with hot asphalt to the base sheet

¼" A

195. C –

15/32

Insulation

(Optional) Firestone ISO 95+ GL, RESISTA, ISOGARD HD any thickness

Barrier Board

¼ʺ DensDeck

Base Sheet

Firestone BASEGARD SA, self-adhered

Ply Sheet (Optional)

Firestone SBS Base, SBS Premium Base, MB Base, SBS Glass Torch Base or

SBS Glass Torch Base 1.5 Square, (Ply sheet is either mopped or torched to

self-adhered base sheet)

Membrane

Firestone SBS Premium FR, SBS Glass FR, SBS Torch FR, SBS Glass FR

Torch, SBS Premium FR Torch (modified bitumen), the membrane is either

torched or mopped with hot asphalt to the base sheet

¼" A

196. C –

15/32

Insulation

Minimum 1ʺ Firestone RESISTA

Base Sheet

Firestone BASEGARD SA sheet that is self-adhered to the insulation

Membrane

Firestone SBS Premium FR, SBS Glass FR, SBS Torch FR, SBS Glass FR

Torch, SBS Premium FR Torch (modified bitumen), the membrane is either

torched or mopped with hot asphalt to the base sheet

¼" A

197. C –

15/32

Insulation

Minimum 1ʺ Firestone RESISTA mechanically fastened

Base Sheet

Firestone SBS Poly Base, mechanically attached

Interply

Firestone BASEGARD SA - self adhered

Cap

Firestone SBS Premium FR Torch, SBS Premium FR, SBS FR, SBS Glass FR,

SBS Torch FR, SBS Glass FR Torch, SBS Premium FR Torch (modified

bitumen), the membrane is either torched or mopped with hot asphalt to the

base shee

¼" A



Page30

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

198. C –

15/32

Base

Firestone MB Base

Interply

Firestone BASEGARD SA

Cap

Firestone SBS Premium FR Torch Cap

½ʺ A

199. NC

Insulation

Firestone ISO 95+ GL or Any UL Classified polyisocyanurate, perlite,

fiberglass or wood fiberboard, any combination, any thickness, mechanically

fastened.

Base

Firestone BASEGARD SA - Self Adhered

Cap

Firestone SBS FR Torch

1ʺ A

200. NC

Insulation

Firestone ISO 95+ GL or Any UL Classified polyisocyanurate, perlite,

fiberglass or wood fiberboard, any combination, any thickness, mechanically

fastened.

Base

Firestone BASEGARD SA - Self Adhered

Cap

Firestone SBS Glass FR Torch

1ʺ A

202. C –

15/32

Insulation (Optional)

Firestone ISO 95 + GL or RESISTA or ISOGARD HD Composite or any UL

Classified polyisocyanurate or perlite or wood fiber, any thickness, fully adhered

with hot roofing asphalt, mechanically fastened or adhered with any UL

Classified insulation adhesive.

Cover Board (Not Required for Noncombustible Roof Decks)

Minimum ¼ʺ thick, Georgia-Pacific Gypsum LLC DensDeck Roof Board or

DensDeck Prime Roof Board or DensDeck DuraGuard Roof Board or minimum

¼ʺ thick Untied States Gypsum Corp. Securock Roof Board (Type FRX-G) or

Securock Glass-Mat Roof Board (Type SGMRX) or minimum ½ʺ thick gypsum

board with the butt joints in the barrier board staggered a minimum of 6ʺ from

plywood deck joints; fully adhered with hot roofing asphalt or mechanically

fastened or adhered with any UL Classified insulation adhesive.

Base Sheet

1 ply Soprema Inc.'s Sopralene 250 Sanded or Sopralene Flam 250

mechanically fastened or fully adhered with hot roofing asphalt or heat welded

Membrane

Firestone SBS Premium FR or SBS Glass FR or SBS Torch FR or SBS Glass

FR Torch or SBS Premium FR Torch (modified bitumen) fully adhered with hot

roofin

asphalt or heat welded.

½ʺ A



Page31

June20,2018



Continued

Fully Adhered Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

214. NC

Insulation

Firestone ISO 95 + GL, RESISTA or ISOGARD HD Composite, hot mopped

or mechanically fastened.

Barrier Board

¼", ½" or ⅝" thick United States Gypsum Co. Securock Glass-Mat Roof

Board or Securock Gypsum-Fiber Roof Board, Georgia-Pacific Gypsum LLC

DensDeck Roof Board or DensDeck Prime Roof Board or DensDeck

DuraGuard Roof Board, cover board may be hot mopped attached with

insulation adhesive or mechanically fastened.

Base Sheet

Firestone BASEGARD SA self-adhered

Membrane

Firestone SBS Premium FR, SBS Glass FR, SBS Torch FR, SBS Glass FR

Torch, SBS Premium FR Torch (modified bitumen), the membrane is either

torched or mopped with hot asphalt to the base sheet.

1½ʺ- A



Fully Adhered Systems – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

3. C –

15/32

Insulation (Optional)

Perlite, glass fiber, isocyanurate, any ISO 95+ GL insulation, urethane or

composite, any thickness.

Base Sheet or Insulation

Two layers Type G2 or Johns Manville No. 28, or any UL Classified

insulation (except EPS), 1ʺ min, optionally covered with ½ʺ min wood

fiberboard, ½ʺ min gypsum wallboard, ½ʺ min perlite or 11/16ʺ min glass

fiber may be substituted for one layer of No. 28 Base Sheet.

Membrane

Firestone APP 160, Firestone APP 170 or Monoply Plus (modified

bitumen), heat fused

Surfacing

Karnak Chemical No. 97 Fibered Coating applied at 1 gal² or No. 97 or

Firestone Aluminum Fibered Roof Coatin

, applied at 1.5-

al²

¼ʺ B

5. C –

15/32

Insulation (Optional)

Perlite, fiber glass, wood fiber, isocyanurate, any ISO 95+ GL insulation,

phenolic, foam glass, urethane or composite, any thickness.

Base Sheet

Johns Manville No. 28, GlasBase Bird CRS base or GAF-Glas, hot

mopped, cold application adhesive or mechanically fastened.

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Cap Sheet

Bird CRS Cap Sheet, OCF Cap Sheet, GAF GAFGLAS Mineral Surfaced

Cap Sheet or Johns Manville GlasKap, hot mopped or adhered with

Karnak Chemical cold application adhesive No. 81

2ʺ B



Page32

June20,2018



Continued

Fully Adhered Systems – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

6. C –

15/32

Base Sheet

Two layers Johns Manville No. 28, GlasBase or GAF GAFGLAS (Type G-

2), hot mopped, cold application adhesive or mechanically fastened

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Surfacing

Karnak Chemical No. 97, applied at 1-

al²

½ʺ B

8. C –

15/32

Insulation

Any UL Classified polyisocyanurate, 1ʺ thick min.

Base Sheet

Two layers Type G2 or one layer UL Classified Type VI ply sheet,

mechanically fastened or hot mopped

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat fused

Surfacing

Karnak Chemical Karnak No. 97, 1.5-

al²

¼" B

9. C –

15/32

Insulation (Optional)

Any UL Classified, polyisocyanurate, perlite/polyisocyanurate composite,

phenolic, glass fiber, wood fiber or perlite, or polystyrene (EPS) covered

with a min ½ʺ thick layer of glass fiber, wood fiber or perlite. Joints in

insulation offset 6ʺ with joints in deck

Base Sheet

One or more plies Type G2 (26 lb²), Firestone MB Base (26 lb²) or SBS

Base or SBS Base-P sheet, mechanically fastened or hot mopped

Membrane

SBS Glass FR

(

modified bitumen

)

, hot mopped in place

½ʺ B

10. C–5/8

Base Sheet

One or more layers Type G2 (23 lb² min), Firestone MB Base Sheet (23 lb²

min), hot mopped or mechanically attached

Membrane

One or more layers Firestone APP 160, Firestone APP 170 or Firestone

APP 180 (modified bitumen), heat fused

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical No.

97AF, 1½

al² or No. 97, 1.5-

al²

½ʺ B

11. C –

15/32

Insulation (Optional)

Any thickness, one or more layers UL Classified perlite, glass fiber,

polyisocyanurate, polyisocyanurate/composite or Partek Insulation

PAROC roof insulation

Base Sheet

One or more layers Type G2

Membrane

One or more layers Firestone APP 160 or Firestone APP 170 (modified

bitumen), heat fused

Surfacing

Fields F530 Heat Shield Aluminum Coating or F630 Heat Shield Fibered

luminum Coatin

, 1.5-

al²

½" B



Page33

June20,2018



Continued

Fully Adhered Systems – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

12. C –

15/32

Base Sheet

One or more plies Type G2 (25 lb² min) or Firestone MB Base,

mechanically attached or hot mopped.

Ply Sheet (Optional)

One or more plies Firestone APP 160 or Firestone APP 170, heat fused.

Membrane

Firestone APP 180 FR, heat fused

½ʺ B

13. C –

15/32

Insulation

Any UL Classified polyisocyanurate, perlite/polyisocyanurate composite,

min 1½ʺ; wood fiber, min 1ʺ; perlite, min ¾ʺ; glass fiber, min 15/16ʺ, hot

mopped or mechanically attached

Insulation (Optional)

Any UL Classified wood fiber, perlite, glass fiber, min ½ʺ, hot mopped or

mechanically attached

Base Sheet

One or more plies Type G2 (25 lb² min) or Firestone MB Base Sheet,

mechanically attached or hot mopped

Ply Sheet (Optional): One or more plies Firestone APP 160 or Firestone

APP 170, heat fused

Membrane

“Firestone APP 180 FR”, heat fused

½ʺ B

15. C –

15/32

Base Sheet

One or more plies Type G2, mechanically fastened, spot or fully mopped

Base/Ply Sheet

One or more plies Type G2, hot mopped.

Membrane

Firestone “BS Metal Flash-

(

modified bitumen

)

, torched

Unlimited B

16. C –

15/32

Insulation

Perlite or glass fiber, ¾ʺ thick min, joints in insulation offset 6ʺ with joints in

deck

Base Sheet

One or more plies Type G2, mechanically fastened, spot or fully mopped.

Membrane

Firestone SBS Metal Flash-

(

modified bitumen

)

, torched

Unlimited B

17. C –

15/32

Base Sheet

One layer Firestone MB Base, SBS Base or SBS Base-P sheet or SBS

Premium Base Sheet, mechanically fastened

Ply Sheet (Optional)

One layer Firestone B Base Sheet adhered with Firestone Multi-Purpose

MB Cold Adhesive at 1.5-gal²

Membrane

Firestone SBS Glass FR, adhered with Firestone Multi-Purpose MB Cold

dhesive at 1.5-

al²

½ʺ B



Page34

June20,2018



Continued

Fully Adhered Systems – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

18. C –

15/32

Base Sheet

One layer Firestone MB Base, SBS Base, SBS Base-P sheet or SBS

Premium Base Sheet, mechanically fastened

Ply Sheet

One layer Firestone MB Base Sheet, “SBS Base Sheet, SBS Base-P

sheet or SBS Premium Base Sheet, adhered with Firestone Multi-Purpose

MB Cold Adhesive at 1.5-gal²

Membrane

Firestone SBS FR Cap GS, SBS Premium FR or SBS Glass FR adhered

with Firestone Multi-Purpose MB Cold Adhesive at 1.5-

al²

½ʺ B

19. NC

Insulation

Polyisocyanurate, wood fiber, glass fiber or perlite, any thickness

Base Sheet

One or more layers Firestone MB Base, mechanically fastened or hot

mopped

Membrane

Firestone SBS FR Cap GS, hot mopped

1½ʺ B

20. C –

15/32

Barrier Board

Gypsum wallboard, ½ʺ thick min or Georgia-Pacific Gypsum LLC

DensDeck, ¼ʺ thick min

Insulation

Polyisocyanurate, wood fiber, glass fiber or perlite, any thickness

Insulation (Optional)

Wood fiberboard, hot mopped

Base Sheet

One or more layers Firestone MB Base, mechanically fastened or hot

mopped

Ply Sheet

One or more layers Type G1, hot mopped

Membrane

Firestone BS FR Cap GS, hot mopped

1½ʺ B

21. C –

15/32

Base Sheet

One or more layers Firestone MB Base (Type G2), mechanically fastened

or hot mopped

Ply Sheet

One or more layers Firestone Ply IV or Ply VI (Type G1) ply sheet,

mechanically fastened or hot mopped

Membrane

One or more layers Firestone SBS Premium FR (modified bitumen), hot

mopped or Firestone SBS FR Torch, heat fused

½ʺ B



Page35

June20,2018



Continued

Fully Adhered Systems – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

29. C –

15/32

Base Sheet

One or more layers Firestone MB Base (Type G2), mechanically fastened

Cap Sheet

One layer Firestone SBS Premium FR, (modified bitumen), hot mopped

½ʺ B

50. C –

15/32

Insulation

Firestone minimum ½ʺ RESISTA or ½ʺ ISOGARD HD

Base Sheet

Firestone BASEGARD SA sheet, self-adhered

Membrane

Firestone SBS Premium FR, SBS Glass FR, SBS Torch FR, SBS Glass

FR Torch, SBS Premium FR Torch (modified bitumen), the membrane is

either torched or mopped with hot asphalt to the base sheet

¼" B

56. NC

Insulation

ISO 95+ GL, RESISTA, ISOGARD HD, ISOGARD HD Composite, Wood

Fiber Board, Dens Deck Prime or Securock Gypsum Fiber Board

Base Ply

Firestone BASEGARD SA self-adhered

Cap Ply

Firestone APP Premium FR, APP 180 FR

1½ʺ B

58. NC

Insulation

ISO 95+ GL, RESISTA, ISOGARD HD, ISOGARD HD Composite, Dens

Deck

Base Ply

BASEGARD SA self-Adhered

Inter-Ply

APP 170, APP 160, or APP 80 Glass Base

Cap Ply

PP Premium FR, APP 180 FR

2ʺ B

59. C –

15/32

Insulation (Optional)

ISO 95+ GL, RESISTA

Barrier Board

¼", ½" or ⅝" thick Securock Glass-Mat Roof Board or Securock Gypsum-

Fiber Roof Board, Georgia-Pacific Gypsum LLC DensDeck Prime or

DensDeck, cover board may be hot mopped attached with insulation

adhesive or mechanically fastened

Base Ply

BASEGARD SA self-adhered

Inter-Ply

APP 170, APP 160, or APP 80 Glass Base

Cap Ply

PP Premium FR or APP 180 FR

2ʺ B



Page36

June20,2018



Fully Adhered Systems – Class C

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

3. C –

15/32

Base Sheet

OCF No. 28 Perma ply hot mopped or nailed

Membrane

Firestone APP 160, or Firestone APP 170 (modified bitumen), heat fused

Coating

Western Colloid No. 298 Emulsion, applied at 1.5-gal², Fields Products No.

F900, applied at 6 gal², Gibsonite Durakote No. 151, applied at 6 gal² or

Gibson-Homans No. 6192-900, applied at 5 to 7-gal²

Surfacing

No. 11 roofin

ranules applied at 50 lb²

1ʺ C

7. NC

Insulation (Optional)

Any UL Classified, any thickness (EPS must be covered with ½ʺ min wood

fiber, glass fiber or perlite)

Base Sheet

Type G1, G2 or G3, or Firestone SBS Base Sheet or SBS Base P sheet,

mechanically fastened or hot mopped

Ply Sheet (Optional)

One or more plies Firestone SBS Smooth, mechanically fastened or hot

mopped

Membrane

Firestone SBS Cap, SBS Premium, hot mopped

Unlimited C

11. C –

15/32

Insulation (Optional)

Any UL Classified, any thickness

Barrier Board

¼ʺ thick Georgia-Pacific Gypsum LLC DensDeck Roof Board or DensDeck

DuraGuard Roof Board or DensDeck Prime Roof Board, mechanically

fastened

Base Sheet

One ply Firestone SBS Premium Base Sheet or MB Base or Ply IV or Ply

VI or SBS Base Sheet or SBS Base-P sheet fully adhered with Firestone

Multi-Purpose MB Cold Adhesive at 1.5-gal/100 ft²

Membrane

One ply Firestone SBS Premium FR or SBS Premium FR cap sheet fully

adhered with Firestone Multi-Purpose MB Cold Adhesive at 1.5-

al/100 ft²

Unlimited C

13. C –

15/32

Base Sheet

One or more plies, Firestone MB Base mechanically fastened or hot

mopped

Ply Sheet

One or more plies Firestone SBS Base or SBS Base-P sheet hot mopped

Membrane

One or more plies Firestone SBS Cap, hot mopped

1ʺ C



Page37

June20,2018



Maintenance and Repair Systems – Class A

General NOTE:

 Karnak No. 81 modified bitumen adhesive may be used as an alternate method of attachment for the modified

bitumen membranes in the following systems. An additional ply Firestone APP 160, APP 160-P, APP 170 may be

used in any APP modified bitumen system.

 Unless otherwise indicated, insulation and base sheets may be mechanically attached, hot mopped or attached

with cold application adhesive as Listed under Adhesive, Roof Construction Materials, in any system incorporating

modified bitumen.

 Firestone MB Base or APP 80 Glass Base is an acceptable substitute and may be used in any assembly which

utilizes Type G1, G2, OCF No. 28, Johns Manville No. 28 GlasBase, Bird CRS base sheet or GAF GAFGLAS base

sheets.

 APP 180 is an acceptable alternative to APP 160 or APP 170 in all applicable systems.

 Firestone Ply IV or Ply VI are acceptable alternates in all systems where a Type G1 ply sheet is indicated.

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

1. NC

Existing Roof System

Class A, B or C (gravel may be removed) covered with:

Base Sheet

Type G1, G2 or G3 (granular surfaced, inverted), mechanically

attached

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat

fused

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5- gal² or Karnak

Chemical No. 97 or 169 Aluminum Coating applied at 1 gal² or No. 97

F, applied at 1.5-

al²

(

optional

)

ravel

1ʺ A

2. C –

15/32

Existing Roof System

Class A covered with:

Ply Sheet: OCF No. 11 or 28 base or ply sheet

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat

fused

Surfacing

Firestone Aluminum Fibered Roof Coating, 1½ gal² or Karnak Chemical

No. 97, applied at 1-gal² No. 97 AF, applied at 1.5-gal² or Western

Colloid No. 298 Emulsion, applied at 2-gal², with #11 Mineral Granules

embedded into the wet top coat at 50 lb²

½ʺ A

3. NC

Existing Roof System

Class A, B or C. (Gravel may be removed) covered with:

Insulation (Optional)

Perlite, glass fiber, wood fiber, isocyanurate, urethane or composite,

any thickness

Base Sheet

Type G1, G2 or G3, hot mopped or mechanically attached

Membrane: Firestone APP 160 or Firestone APP 170 (modified

bitumen), heat fused

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal² or Karnak Chemical

No. 97 or No. 169, applied at 1-

al² or No. 97

”, applied at 1.5-

al²

1ʺ A



Page38

June20,2018



Continued

Maintenance and Repair Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

4. C –

15/32

Existing Roof System

Class A, B or C covered with:

Insulation (Optional)

Perlite, glass fiber, isocyanurate, any Firestone ISO 95+ GL insulation,

urethane or composite, any thickness

Base Sheet

One layer GAF Base sheet, Johns Manville No. 28 or Johns Manville

GlasBase Base Sheet (Type G2), mechanically attached or adhered

with hot roofing asphalt

Membrane

Firestone APP 180 FR, APP 160 or APP 170 (modified bitumen) (one

or more layers), heat fused

Surfacing

Gravel at 400 lb² or slag at 300 lb² (the gravel may be loose laid or

adhered with hot roofin

asphalt

)

1ʺ A

9. NC

Existing Roof System

Class A, B or C (gravel may be removed) covered with:

Base Sheet

Type G1, G2 or G3 (granular surfaced, inverted), mechanically

attached

Membrane

Firestone APP 180 FR

(

modified bitumen

)

, heat fused

1ʺ A

10. C –

15/32

Existing Roof System

Class A covered with:

Ply Sheet

OCF No. 11 or 28 base or ply sheet

Membrane

Firestone APP 180 FR

(

modified bitumen

)

, heat fused

½ʺ A

11. NC

Existing Roof System

Class A, B or C. (Gravel may be removed) covered with:

Insulation (Optional)

Perlite, glass fiber, wood fiber, isocyanurate, urethane or composite,

any thickness

Base Sheet

Type G1, G2 or G3, hot mopped or mechanically attached

Membrane

Firestone APP 180 FR

(

modified bitumen

)

, heat fused

1ʺ A

12. NC

Existing Roof System

Class A, B or C covered with:

Base Sheet (Optional)

Type G1 or G2

Membrane

One layer Firestone SBS Metal Flash-AL (modified bitumen), hot

mopped

Unlimited A



Page39

June20,2018



Continued

Maintenance and Repair Systems – Class A

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

13. NC

Existing Roof System

Class A, B or C covered with:

Base Sheet (Optional)

Type G1 or G2

Membrane

One layer Firestone SBS Metal Flash-AL (modified bitumen), hot

mopped

1ʺ A

17. NC

Existing Roof System

Class A, B or C BUR (gravel may be removed) covered with:

Surfacing

Two coats Industrial Aluminum Roof Coating at 1½ gal²/coat

½ʺ A

18. NC

Existing Roof System

Class A, B or C BUR (gravel may be removed) covered with:

Base Coat

Industrial Elastomeric White Roof Coating, Industrial Elastomeric Gray

Roof Coating, Industrial Elastomeric Black Roof Coating, or Industrial

Elastomeric Tan Roof Coating roof coating, 1.5-gal²

Surfacing

Industrial Elastomeric White Roof Coating, Industrial Elastomeric Gray

Roof Coating, Industrial Elastomeric Black Roof Coating, or Industrial

Elastomeric Tan Roof Coating roof coating, 1.5-gal²

2½ʺ A

Maintenance and Repair Systems – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

1. C –

15/32

Existing Roof System

Class A, B or C covered with:

Insulation (Optional)

Perlite, glass fiber, wood fiber, isocyanurate, Rhoflex Isocyanurate

urethane or composite, any thickness

Base Sheet

Two layers Johns Manville No. 28

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat

fused

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical

No. 97, applied at 1-

al² or No. 97 AF, applied at 1.5-

al²

½ʺ B



Page40

June20,2018



Continued

Maintenance and Repair Systems – Class B

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

2. C –

15/32

Existing Roof System

Class B covered with:

Base Sheet (Optional)

Type G1 or G2

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat

fused

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical

No. 97 or No. 97AF, applied at 1-gal² or Western Colloid No. 298

Emulsion, applied at 2-gal², with #11 Mineral Granules applied into the

wet coatin

at 50 lb²

½ʺ B

3. C –

15/32

Existing Roof System

Class A, B or C covered with:

Insulation

One layer min 1ʺ isocyanurate, or 11/16 glass fiber

Base Sheet

One layer OCF or Johns Manville No. 28

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat

fused

Surfacing

Firestone Aluminum Fibered Roof Coating, 1.5-gal², Karnak Chemical

No. 97, applied at 1

al² or No. 97 AF, applied at 1.5

al²

½ʺ B

4. C –

15/32

Existing Roof System

Class A, B or C covered with:

Insulation (Optional)

Perlite, glass fiber, wood fiber, isocyanurate, urethane or composite,

any thickness

Base Sheet

Two layers Johns Manville No. 28

Membrane

Firestone APP 180 FR

(

modified bitumen

)

, heat fused

½ʺ B

5. C –

15/32

Existing Roof System

Class B covered with:

Base Sheet (Optional)

Type G1 or G2

Membrane

Firestone APP 180 FR

(

modified bitumen

)

, heat fused

½ʺ B

6. C –

15/32

Existing Roof System

Class A, B or C covered with:

Insulation

One layer min 1ʺ isocyanurate, or 11/16 glass fiber

Base Sheet

One layer Johns Manville No. 28

Membrane

Firestone APP 180 FR

(

modified bitumen

)

, heat fused

½ʺ B

Page41

June20,2018



Maintenance and Repair Systems – Class C

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

1. C –

15/32

Existing Roof System

Class A, B or C covered with:

Insulation (Optional)

Perlite or glass fiber, ¾ - 2ʺ thick, adhesive as Listed under adhesives,

Roof Deck Construction Materials

Base Sheet (Optional)

Type G1, G2 or G3

Membrane

Firestone APP 160 or Firestone APP 170 (modified membrane), heat

fused

¼" C

2. C –

15/32

Existing Roof System

Class A, B or C covered with:

Insulation (Optional)

Perlite or glass fiber, 2ʺ max, mechanically fastened or hot mopped

Base Sheet (Optional)

Type G1 or G2, mechanically fastened or hot mopped

Membrane

Firestone APP 160, APP 160-P or Firestone APP 170 (modified

bitumen

)

, heat fused

¼" C

3. C –

15/32

Existing Roof System

Class C covered with:

Membrane

Firestone APP 160 or Firestone APP 170 (modified bitumen), heat

fused

Surfacing

Karnak Chemical No. 97, applied at 1-

al²

½ʺ C

Maintenance and Repair Systems – Class A, B or C

Assembly

Numbe

Deck Roofing System Maximum

Slope Class

See

Note 1

Insulation

Any UL Classified, any thickness, adhered with Firestone “I.S.O. Twin

Pack

Membrane

Any UL Classified modified bitumen system, BUR system or CPE,

CSM, CSPE, EPDM, NBP, PIB, PVC, TPO or TRE membrane system

suitable for use with any roof insulation

NOTE 1: Classification (A, B or C) and maximum incline will be the

same as that of the Classified Roofing System (TGFU) currently

limited to noncombustible deck

See Note 1

A/B/C

See

Note 1

Page42

June20,2018



UL Internal Fire Ratings

To determine the resistance of a building to internal sources of fire, Underwriters Laboratories has conducted extensive

testing and classification of wall, floor/ceiling and roof/ceiling assemblies. UL classified assemblies are rated according to

the time in hours the assembly will contain a fire and still maintain structural integrity. Testing is conducted in accordance

with UL Standard 263 (ASTM E-119), which is recognized by all major building codes.

Roof/Ceiling Assemblies are listed in the UL Fire Resistance Directory - Vol. 1 under the prefix “P” and are classified by

hourly fire rating according to the type of protection used to contain a fire:

Assembly Protection Used

P000 – P099 Concealed grid suspended ceiling

P200 – P299 Exposed grid suspended ceiling

P400 – P499 Metal lathe (plaster) ceiling

P500 – P599 Gypsum board ceiling

P600 – P699 Miscellaneous fireproofing

P700 – P799 Spray-Applied Resistive Material

P800 – P899 Spray-Applied Resistive Material

P900 – P999 Unprotected concrete or composite decks

It should be noted that the roof membrane forms only a small part of the total roof/ceiling assembly. For a structure to

qualify for a particular “P” Assembly or Roof Deck Construction, all materials used to construct the assembly (including roof

decking, ceiling materials, light fixtures, duct work and structural support members) must be UL classified and installed as

described in the appropriate UL Directories.

The insulations listed with each of the following “P” Assemblies are not, in most cases, the only UL accepted insulations for

that assembly. Consult the UL Fire Resistance Directory - Vol. 1 for “P” Assembly information and the UL Roofing Materials

and Systems Directory for Roof Deck Construction information, or call Firestone Technical Services for additional accepted

insulations.

UL has indicated on page 8 of the 2008 Fire Resistance Directory - Vol. 1 that "Class A, B or C roof coverings consisting of

hot mopped or cold applied bituminous materials or a roof covering material classified under 'Roofing Membranes' (CHCI)

may be applied directly to the concrete or wood surface of floor designs being used as roofs without a reduction of fire

Resistance ratings." They further state on page 8 that "Roof insulation is to be carefully controlled relative to manufacturer,

type and thickness as specified. Less than the specified thickness could result in higher temperatures on the roof covering

while a greater thickness of insulation could cause earlier structural failure. Certified polystyrene insulation, with a density

of 5 pcf or less, may be placed on concrete floors or structural concrete roofs without reducing the assembly rating. When

Polyisocyanurate insulation is used over concrete in D 900 Series Designs, the unrestrained beam rating shall be increased

by a minimum of ½ hour."

Roof Deck Constructions are listed in the UL Roofing Materials and Systems Directory and are rated according to the

interior flame spread of the assembly as compared to the flame spread of a typical built-up roof installed over a metal deck

(UL 1256). Roof Deck Constructions may also be classified according to wind uplift performance. The fire rating of a UL

Roof Deck Construction is similar to the Factory Mutual Class I internal fire (calorimeter) rating and they are deemed

equivalent by the Model Building Code Agencies.

Page43

June20,2018



"P" Assemblies

Firestone's Asphalt Roofing Systems are classified for use in the following Hourly Roof / Ceiling Designs ("P" Designs).

P225, P230, P246, P259, P301, P302, P303, P508, P510, P514, P519, P560, P701, P710, P713, P717, P718, P719, P720,

P722, P723, P727, P728, P729, P730, P732, P734, P735, P739, P741, P742, P745, P747, P750, P751, P753, P819, P824,

P827, P828, P829, P909 & P911.

Consult Fire Resistance Ratings (BXUV) in the UL Fire Resistance Directory or contact your Technical Coordinator at 800-

428-4511 for an acceptable insulation, thickness and additional requirements.

NOTE: The accepted insulation must be used in a UL Class A, B or C rated roofing assembly. UL acceptable system (e.g.

adhering EPDM to Perlite or Fiberglas) listed for "P" design may not be approved for installation and warranty by Firestone.

Contact Firestone Specifications and/or your Firestone Technical Coordinator concerning acceptance.

Factory Mutual General Information

Factory Mutual Class 1 Approvals cover a wide range of testing of roofing products, including tests for fire resistance,

corrosion resistance, fuel contribution and hail damage, Factory Mutual Approvals are known best for the uplift resistance,

1-60, 1-90, etc. afforded by an FM Approved roofing assembly:

 FM 1-60 assemblies have been tested to withstand 60 psf air pressure applied for a period of one minute as well

as one minute at the 30 and 45 psf levels.

 FM 1-90 assemblies have been tested to withstand 90 psf air pressure applied for a period of one minute as well

as one minute at the 30, 45, 60 and 75 psf levels.

 Higher uplift ratings are possible based on the deck type and its attachment, fastener density and row spacing

where applicable.

When Factory Mutual 1-60 or 1-90 uplift ratings are specified, additional insulation attachment and reduced perimeter and

corner batten (in-seam plate or batten for Reinforced Systems) spacing will/may be required. Consult the current edition of

Factory Mutual Loss Prevention Data Sheets 1-28 and 1-29 for instructions for determining the required corner and

perimeter dimensions and reduced spacing and increased fastener densities.

General Notations

PLEASE NOTE:

Not all FM-rated assemblies that use Firestone roofing products are eligible for the Firestone Red Shield, Red Shield

Medallion, or Platinum Warranty. The Firestone standards, guidelines, and specifications regarding roofing system

components and attachment for the warranty desired must be followed.

RoofNav® assemblies are summarized in the following tables; however, an assembly search should be conducted to

confirm the attachment rates and requirements set for in the approval number. In all occasions, should a discrepancy occur

between this guide and RoofNav, the published information located in the approval at www.roofnav.com should be adhered

and utilized. In all cases, when the project is Factory Mutual insured, please consult the FM agent assigned to the review

of the project to ensure compliance.

Additionally, please be aware that the following assemblies typically are in reference to the field of the roof rating and

attachment. Please refer to FM Global Loss Prevention Data Sheet 1-28 and 1-29 to determine the requirements for

additional fastening requirements in the perimeter and corner.

The below stated assemblies may not be suitable for a Firestone Warranty. Prior to installation, contact a Firestone

Representative for approval of assembly for warranty purposes.

Page44

June20,2018



It is acceptable to use multiple layers of FM Approved insulation, mechanically secured through all layers, and provided

all the following are true:

 All layers are the same insulation;

 The total insulation thickness is not greater than the maximum FM Approved thickness of the insulation;

 The mechanical fastening and wind uplift rating are per the FM Approval of the top layer; and,

 The roof cover/insulation/fastener combination is FM Approved.

Ground Roughness Definitions

The descriptions below are based on information in ASCE 7. While information on this subject in the body of that standard

is relatively brief, the designer must read the considerable additional information provided in the related commentary section

of that document, particularly when then exposure is not obvious.

Exposure Category B

For Exposure Category B to be used:

A. The exposing terrain should include urban and suburban areas, wooded areas, or other terrain with numerous

closely spaced obstructions having the size of single-family dwellings or larger.

B. Use of this exposure category should be limited to those areas for which the above terrain prevails in all directions

for a distance of at least 2600' (800 m) or 20 times the height of the building or other structure, whichever is greater.

C. Limited openings in this terrain, such as small parking lots, roads, road intersections, playing fields, underdeveloped

lots, and tree clearings can be tolerated. For openings that exceed 600′ (180 m) in total length measured radially

from the building and 165' (50 m) in width, use surface roughness exposure C.

D. For buildings whose height is less than or equal to 30′ (9.1 m), the prevailing exposure B distance may be reduced

to 1500' (460 m).

E. In cases where the difference between exposures B and C is not obvious, use exposure C.

Exposure Category C

NOTE: In cases where the difference between exposure B and C is not obvious, use exposure C.

For Exposure Category C to be used:

A. The exposing terrain should be open with scattered obstructions having heights generally less than 30' (9 m), such

as flat, open country and grasslands, and in all cases where exposures B and D do not apply.

B. This also includes where surface roughness exposure B terrain is interrupted by clearings (parking lots, wide roads,

road intersections, playing fields, underdeveloped lots, tree clearings, etc.) of greater than 600' (180 m) in total

length measured radially from the building and exceeding 165' (50 m) in width.

Exposure Category D

NOTE: Some examples of D exposures include inland waterways, the Great Lakes, and coastal areas.

See fig. 3.2.2.3 in FM Global LPDA 1-28 for examples of Exposure D requirements.

For Exposure Category D to be used in determining the design wind pressure, all the following must be met:

A. The terrain upwind of the structure must be flat, unobstructed areas or water surfaces including smooth mud flats,

salt flats, and unbroken ice and is present in the upwind direction for a distance greater than approximately 5000′

(1500 m) or 20 times the building height, and

B. The building must be within the greater of 600′ (180 m) or 20 times the building or structure height from the terrain

(see Fig. 3.2.2.3), even if the terrain between the building and the terrain described in A. above would otherwise

be considered B or C.



Page45

June20,2018



Field/Corner/Perimeter Definitions

The following diagram is direct form the FM Global Property Lost Prevention Data Sheet 1-28.

This outlines how to calculate your perimeter and corner areas based on the building size and relative conditions.



Page46

June20,2018



Perimeter and Corner Treatment of Adjoining Buildings

Prescriptive Enhancement Options: Perimeter and Corner

The following information has been referenced from Factory Mutual Loss Prevention Data Sheets 1-29.

2.2.10.1.1 Provide one of the following options to secure the roof perimeter and corners (Zones 2 and 3):

A. Use a roof system with an FM Approval wind uplift rating that is acceptable for the field, perimeter, and corners

per the Ratings Calculator of RoofNav or DS 1-28. That could entail using a system throughout the entire roof

that had a wind rating adequate for the corners, or using a system that has a varied fastener spacing and multiple

wind ratings that are adequate for the field, perimeter, and corner areas.

B. Use the appropriate prescriptive recommendation noted in FM LPDS 1-29 Section 2.2.10.1.2.

In either case, ensure any whole or partial insulation board or roof cover/base sheet width (when the roll is parallel to the

building edge) that falls within the calculated perimeter or corner has the increased securement applied over the entire

board or roof cover/base sheet width.

2.2.10.1.2 Use prescriptive enhancements for perimeter and corner areas (for all deck types) where roof covers are

adhered to some combination of insulation or cover board if one of the following conditions applies:

A. The recommended field-of-roof rating needed per DS 1-28 in any location does not exceed Class 1-75 (3.6 kPa),

B. The building is in a non-hurricane-prone region (see Appendix A) and the recommended field-of-roof rating per

DS 1-28 does not exceed Class 1-90 (4.3 kPa).

Page47

June20,2018



2.2.10.1.2.1 For either of the above conditions, increase the securement over the FM Approved field-of-roof spacing as

follows:

F. For assemblies using insulation fasteners, increase the number of fasteners per board by:

1. 50% minimum in the roof perimeter, but at least one fastener per 2 ft² (1 per 0.19 m²). It is not necessary to

install fasteners closer than one per 1 ft² (1 per 0.09 m²).

2. One fastener per 1 ft² (1 per 0.09 m²) in corner areas.

3. Round up to the next whole number of fasteners, if necessary

G. For components adhered with adhesives applied in ribbons, spots, etc., reduce the spacing between ribbons or

spots over the FM Approved spacing for the given wind rating as noted below (round down to a dimension that is

practical with respect to board sizes, applicators, etc.):

1. In the roof perimeter, not more than 60% of the field-of-roof spacing between rows, or area Roof Deck

Securement and Above-Deck Roof Components 1-29 FM Global Property Loss Prevention Data Sheets Page

2. In the roof corners, not more than 40% of the field-of-roof spacing between rows, or area



NOTE: If the FM Approval wind rating already meets the higher criteria for the perimeter or corner area, no further

reduction is needed in those areas.

Prescriptive Enhancement Examples. Actual fastening rates may vary.

Field Perimeters Corners Field Perimeters Corners

8 16 32 16 24 32

10 15 32 18 28 32

12 18 32 20 30 32

15 24 32

Base Sheet Attachment

The attachment patterns listed below are recommended for base sheet securement when installed below Firestone

Building Products approved systems. Other factors may require additional/different attachment rates.

Peak Gust

Wind

Speed

Covera

Regional Wind Speed

Up to 110 mph 110-120 mph

Lap Field/Perimeter Corner Lap Field/Perimeter Corner

55 mph

35ʺ

Rows,

9ʺ o.c.

2 Rows,

12ʺ o.c. Staggered

18ʺ o.c. spacin

3 Rows,

Equally Spaced,

16ʺ o.c. spacin

35ʺ

Rows,

9ʺ o.c.

2 Rows,

12ʺ o.c. Staggered,

16ʺ o.c. spacin

3 Rows,

Equally Spaced,

14ʺ o.c. spacin

72-80 mph

35ʺ

Rows,

8ʺ o.c.

2 Rows,

12ʺ o.c. Staggered

17ʺ o.c. spacing

3 Rows,

Equally Spaced,

15ʺ o.c. spacing

35ʺ

Rows,

8ʺ o.c.

2 Rows,

12ʺ o.c. Staggered,

14ʺ o.c. spacing

3 Rows,

Equally Spaced,

12ʺ o.c. spacing

90 mph

35ʺ

Rows,

7ʺ o.c.

2 Rows,

12ʺ o.c. Staggered

16ʺ o.c. spacing

3 Rows,

Equally Spaced,

14ʺ o.c. spacing

35ʺ

Rows,

7ʺ o.c.

2 Rows,

12ʺ o.c. Staggered,

12ʺ o.c. spacing

3 Rows,

Equally Spaced,

10ʺ o.c. spacing

NOTE:

 Wind speeds over 80 mph require the use of 60-80 mil membranes.

 FM Insured or other code/testing agencies may require different/additional attachment methods/rate.

 Firestone 1.7ʺ LWC Base Ply Fasteners – Pull out value minimum 40 lb/fastener.

 Minimum 2ʺ thick LWC required.

 For Cellular Light Weight Concrete decks that are properly prepared and dry, Firestone does not require a vapor retarder,

however one is recommended, if insulation is installed with the system.





Page48

June20,2018



SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck

Uplift Deck Type

Vapor

Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: 1

EF: A

Slope:

Steel:

22-16 ga

33 ksi

72" span

None

Cover Board:

¼" min., 4' x 8'

boards

DensDeck

DensDeck Prime

Securock

Insulation:

1½"-12"

ISO 95+ GL

1" min., Structodek

Cover Board:

Firestone HD

Fasteners, 16

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Premium Base

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap:

Hot Asphalt

Base:

Hot Asphalt

177946-

48585-0

IF: 1

EF: A

Slope:

Steel:

22-16 ga

33 ksi

72" span

None

Cover Board:

¼" min., 4' x 8'

boards

DensDeck

DensDeck Prime

Securock

Insulation:

1½"-12", ISO 95+ GL

1" min., Structodek

Cover Board:

Firestone HD

Fasteners, 16

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

SBS Base

SBS Smooth

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap:

Hot Asphalt

Base:

Hot Asphalt

177946-

48979-0

IF: 1

EF: A

Slope:

Steel:

22-16 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer

may be

required.

Cover Board:

¾" min. Perlite

Insulation:

2.2"-12", ISO 95+ GL

Cover Board:

Firestone HD

Fasteners, 16

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Premium Base

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap:

Hot Asphalt

Base:

Hot Asphalt

62004-

48585-0

IF: 1

EF: A

Slope:

Steel:

22-16 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer

may be

required.

Cover Board:

¼" min., 4' x 8'

boards

DensDeck

Securock

Insulation:

2.2"-12", ISO 95+ GL

Cover Board:

Firestone HD

Fasteners, 16

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Premium Base

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap:

Hot Asphalt

Base:

Hot Asphalt

169823-

169787-0



Page49

June20,2018



Continued

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck

Uplift Deck Type

Vapor

Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: 1

EF: A

Slope:

Steel:

22-16 ga

33 ksi

72" span

Vapor

Barrier :

V-Force (SA)

¼" min.

DensDeck

Securock

4' x 8' boards

Min. 8 HD

fasteners per

board.

Cover Board:

½" min., 4' x 8'

boards

DensDeck

Securock

Insulation:

1½"-4", ISO 95+ GL

Cover Board:

4′x4′ boards

Adhered with:

ISO Stick

12” o.c. beads

Insulation:

4′x4′ boards

Adhered with:

ISO Spray R

ISO Twin Pack

ISO Stick

12” o.c. beads

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

SBS Base

SBS Premium Base

SBS Smooth

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap:

Hot Asphalt

Base:

Hot Asphalt

298797-

48625-0

105

IF: 1

EF: A

Slope:

½"

Steel (WR):

22-18 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer

may be

required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", ISO 95+ GL

RESISTA

Cover Board:

Firestone HD

Fasteners, 18

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap:

Hot Asphalt

Base:

Hot Asphalt

394249-

394202-0

135

IF: 1

EF: A

Slope:

½"

Steel (WR):

22-18 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer

may be

required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", ISO 95+ GL

RESISTA

Cover Board:

Firestone HD

Fasteners, 18

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap:

Hot Asphalt

Base:

Hot Asphalt

395174-

394202-0

150

IF: 1

EF: A

Slope:

½"

Steel (WR):

22-18 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer

may be

required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", ISO 95+ GL

RESISTA

Cover Board:

Firestone HD

Fasteners, 18

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap:

Hot Asphalt

Base:

Hot Asphalt

395175-

394202-0



Page50

June20,2018



Continued

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck

Uplift Deck Type Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

165

IF: 1

EF: A

Slope:

Steel (WR):

22-18 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

Thermal

Barrier

(Optional):

¼" min.

DensDeck

Cover Board:

½" min., 4' x 8'

boards

Securock

Insulation:

1.½"-12", ISO 95+

RESISTA

Cover Board:

Firestone HD

Fasteners, 22

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap:

Hot Asphalt

Base:

Hot Asphalt

353705-

345379-0

180

IF: 1

EF: A

Slope:

Steel (WR):

22-18 ga

80 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

Thermal

Barrier

(Optional):

¼" min.

DensDeck

Cover Board:

½" min., 4' x 8'

boards

Securock

Insulation:

1.5"-12", ISO 95+

RESISTA

Cover Board:

Firestone HD

Fasteners, 22

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap:

Hot Asphalt

Base:

Hot Asphalt

353707-

345379-0

195

IF: 1

EF: A

Slope:

½"

Steel (WR):

22-18 ga

80 ksi

72" span

Vapor Barrier

(Optional):

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Securock

Insulation:

2"-12", ISO 95+ GL

RESISTA

Cover Board:

Firestone HD

Fasteners, 24

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap:

Hot Asphalt

Base:

Hot Asphalt

390822-

389938-0

315

IF: 1

EF: A

Slope:

½"

Steel (WR):

18 ga,33 ksi

68" span Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2.2"-12", ISO 95+

RESISTA

Cover Board:

Firestone HD

Fasteners, 32

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

Cap:

Hot Asphalt

Base:

Hot Asphalt

395177-

394203-0

20 ga,58 ksi

68" span

22 ga,33 ksi

52" span

22-18 ga

80 ksi

71" span

20-18 ga

80 ksi

72" span



Page51

June20,2018



Continued

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck

Uplift Deck Type

Vapor

Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

315

IF: 1

EF: A

Slope:

½"

Hail:

Steel (WR):

18 ga,33 ksi

68" span Vapor Barrier:

V-Force(SA)

Primer

Thermal

Barrier:

½" min., 4' x 8'

boards,

DensDeck

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2.2"-24", ISO 95+

RESISTA

Cover Board:

Firestone HD

Fasteners, 32

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

Cap:

Hot Asphalt

Base:

Hot Asphalt

419044-

394203-0

20 ga,58 ksi

68" span

22 ga,33 ksi

52" span

22-18 ga

80 ksi

71" span

20-18 ga

80 ksi

72" span

SBS – 3 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck

Uplift Deck Type Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: 1

EF: A

Slope:

½"

Hail:

Steel:

22-16 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

¼" min., 4' x 8' boards

DensDeck

DensDeck Prime

Insulation:

1.5"-12", ISO 95+ GL

1" min. Structodek HD

Cover Board:

Firestone HD

Fasteners, 18

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Inner Ply:

(1) Type IV or VI

SBS Base

SBS Smooth

Base Sheet:

MB Base

SBS Base

SBS Premium Base

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap:

Hot Asphalt

Inner Ply:

Hot Asphalt

Base:

Hot Asphalt

177408-

48582-0

105

IF: 1

EF: A

Slope:

½"

Steel (WR):

22-16 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

¼" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", ISO 95+ GL

RESISTA

Cover Board:

Firestone HD

Fasteners, 18

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Inner Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap:

Hot Asphalt

Inner Ply:

Hot Asphalt

Base:

Hot Asphalt

394249-

394006-0

Page52

June20,2018



Continued

SBS – 3 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck

Uplift Deck Type Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

135

IF: 1

EF: A

Slope:

½"

Steel (WR):

22-18 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", ISO 95+ GL

RESISTA

Cover Board:

Firestone HD

Fasteners, 18

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Inner Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap:

Hot Asphalt

Inner Ply:

Hot Asphalt

Base:

Hot Asphalt

395174-

394006-0

150

IF: 1

EF: A

Slope:

½"

Steel (WR):

22-18 ga

33 ksi

72" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", ISO 95+ GL

RESISTA

Cover Board:

Firestone HD

Fasteners, 20

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Inner Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap:

Hot Asphalt

Inner Ply:

Hot Asphalt

Base:

Hot Asphalt

395175-

394006-0

195

IF: 1

EF: A

Slope:

½"

Steel (WR):

22-18 ga

80 ksi

72" span

Vapor Barrier

(Optional):

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Securock

Insulation:

2"-12", ISO 95+ GL

RESISTA

Cover Board:

Firestone HD

Fasteners, 24

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Inner Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Hot Asphalt

Inner Ply:

Hot Asphalt

Base:

Hot Asphalt

390822-

389940-0

Page53

June20,2018



Continued

SBS – 3 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck

Uplift Deck Type Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

315

IF: 1

EF: A

Slope:

½"

Steel (WR):

18 ga,33 ksi

68" span

Vapor Barrier

(Optional):

4-6 mil poly

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2.2"-12", ISO 95+

RESISTA

Cover Board:

Firestone HD

Fasteners, 32

per 4' x 8' board

Insulation:

Loose Laid

Cap Ply:

SBS FR

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Inner Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

Cap Ply:

Hot Asphalt

Inner Ply:

Hot Asphalt

Base:

Hot Asphalt

395177-

394201-0

20 ga,58 ksi

68" span

22 ga,33 ksi

52" span

22-18 ga

80 ksi

71" span

20-18 ga

80 ksi

72" span

SBS – 2 Ply – Hot Asphalt – Cover Board - Adhered/Insulation - Attached – Steel Deck

Uplift Deck

Type

Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: 1

EF: A

Slope: 1"

Steel:

22 ga

33 ksi

72" span

Thermal Barrier

(Optional):

⅝" min.,

4' x 8' boards

DensDeck

Prime

Securock

Cover Board:

¼" min., 4' x 8'

boards

DensDeck

DensDeck Prime

Securock

Insulation:

2.2"-12", min.

4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Firestone HD

Fasteners, 8 per

4' x 8' board

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

SBS Base

SBS Premium Base

SBS Smooth

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

62058-

48625-0

IF: NC

EF: A

Slope: 1"

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Thermal Barrier

(Optional):

⅝" min.,

4' x 8' boards

DensDeck

Prime

Securock

Vapor Barrier –

Against Deck

(Optional):

V-Force (SA),

primer may be

required

SBS Torch

Cover Board:

¼" min., 4' x 4'

boards

DensDeck

DensDeck Prime

Securock

Insulation:

1.5"-4", min.

4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Firestone HD

Fasteners, 10

per 4' x 8' board

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

SBS Base

SBS Premium Base

SBS Smooth

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

62059-

48625-0

Page54

June20,2018



SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Adhered – Thermal Attached – Concrete Deck

Uplift Deck

Type Vapor Barrier/

Thermal Barrier Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: NC

EF: A

Slope:

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Vapor Barrier:

V-Force (SA),

Permeable

Primer

Thermal Barrier:

¼" min.,

4' x 8' boards

DensDeck

DensDeck Prime

Securock

Secured with

min. 8 fasteners

per board

Concrete Drive

Firestone HD

Cover Board:

¼" min., 4' x 4'

boards

DensDeck

DensDeck Prime

Securock

Insulation:

1.5"-4", min.

4' x 4' boards

ISO 95+ GL

Cover Board:

12" o.c. bead

spacing

ISO Spray R

ISO Twin Pack

ISO Stick

Insulation:

12" o.c. bead

spacing

ISO Spray R

ISO Twin Pack

ISO Stick

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

SBS Premium FR UltraWhite

Base Sheet:

SBS Base

SBS Premium Base

SBS Smooth

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

298776-

48625-0

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Adhered – Concrete Deck

Uplift Deck Type Vapor Barrier/

Thermal Barrier Cover Board/ Insulation Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

240

IF:

EF: A

Slope:

Structural

Concrete:

2,500 psi min.

2" thick min.

None

Cover Board:

¼" min., 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation (Top Layer):

½"-4ʺ Tapered.

4' x 4' boards

ISO 95+ GL

Insulation (Bottom Layer):

1.5"-36", min.

4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation (Top):

Hot Asphalt

Insulation

(Bottom):

Hot Asphalt

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

283578-

283575-

525

IF:

EF: A

Slope:

Structural

Concrete:

2,500 psi min.

2" thick min.

Primer

(Optional):

Asphaltic

None

Cover Board:

¼" min., 4' x 4' boards

DensDeck

Securock

Insulation:

1.5"-36ʺ,

4′x4′ boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Hot Asphalt

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

384506-

384500-



Page55

June20,2018



Continued

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Adhered – Concrete Deck

Uplift Deck Type Vapor Barrier/

Thermal Barrier Cover Board/ Insulation Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

525

IF:

EF: C

Slope:

Structural

Concrete:

2,500 psi min.

2" thick min.

Primer

(Optional):

Asphaltic

None

Cover Board:

¼" min., 4' x 4' boards

DensDeck Prime

Insulation:

1.5"-36", min.

4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Hot Asphalt

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

295863-

295809-0

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Concrete Deck

Uplift Deck Type Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

105

IF: NC

EF: A

Slope:

½"

Structural

Concrete:

2,500 psi min.

2" thick min.

Vapor Barrier –

(Optional):

V-Force (SA)

direct to deck,

primer

BaseGard SA,

Primer, ¼"

DensDeck

Cover Board:

¼" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", min.

4' x 8' boards

ISO 95+

GL/RESISTA

Cover Board:

18 HD fasteners

per board

Insulation:

Common

Fastened

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

395178-

394203-0

135

IF: NC

EF: A

Slope:

½”

Structural

Concrete:

2,500 psi min.

2" thick min.

Vapor Barrier –

(Optional):

4 or 6-mil. poly

V-Force (SA)

direct to deck,

primer

BaseGard SA,

Primer, ¼"

DensDeck

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", min.

4' x 8' boards

ISO 95+

GL/RESISTA

Cover Board:

18 HD fasteners

per board

Insulation:

Common

Fastened

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

395181-

394203-0

150

IF: NC

EF: A

Slope:

½”

Structural

Concrete:

2,500 psi min.

2" thick min.

Vapor Barrier

(Optional):

4 or 6-mil. poly

V-Force (SA)

direct to deck,

primer

BaseGard SA,

Primer, ¼"

DensDeck

Cover Board:

¼" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2"-12", min.

4' x 8' boards

ISO 95+

GL/RESISTA

Cover Board:

20 HD fasteners

per board

Insulation:

Common

Fastened

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

395184-

394203-0



Page56

June20,2018



Continued

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Concrete Deck

Uplift Deck Type Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

180

IF: NC

EF: A

Slope:

½"

Structural

Concrete:

2,500 psi min.

2" thick min.

Vapor Barrier

(Optional):

V-Force (SA)

direct to deck,

primer

Cover Board:

½" min., 4' x 8'

boards

Securock

Insulation:

1.5"-12", min.

4' x 8' boards

ISO 95+

GL/RESISTA

Cover Board:

22 Concrete Drive

or HD fasteners

per board

Insulation:

Common

Fastened

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

390818-

389938-0

315

IF: NC

EF: A

Slope:

½"

Structural

Concrete:

2,500 psi min.

2" thick min.

Vapor Barrier

(Optional):

4 or 6-mil. poly

V-Force (SA)

direct to deck,

primer

BaseGard SA,

Primer, ¼"

DensDeck

Cover Board:

½" min., 4' x 8'

boards

DensDeck Prime

Insulation:

2.2"-12", min.

4' x 8' boards

ISO 95+

GL/RESISTA

Cover Board:

32 HD fasteners

per board

Insulation:

Common

Fastened

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

395190-

394203-0

SBS/Ply – 3 Ply – Hot Asphalt – Cover Board/Insulation – Concrete Deck

Uplift Deck

Type Vapor Barrier/

Thermal Barrier Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: NC

EF: A

Slope:

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Vapor Barrier

(Optional):

V-Force (SA) direct

to deck, primer

SBS Torch

Cover Board:

¼", 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation:

2"-4", 4' x 8' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

8 HD Fasteners

per board

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Ply Sheet:

Type IV, Type VI

Base Sheet:

SBS Base

SBS Premium Base

Optional:

Acrylic Base Coat for

Asphalt or

AcryliTop PC-100 Coat

Cap Ply:

Hot Asphalt

Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

62060-

48622-0



Page57

June20,2018



Continued

SBS/Ply – 3 Ply – Hot Asphalt – Cover Board/Insulation – Concrete Deck

Uplift Deck

Type Vapor Barrier/

Thermal Barrier Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: NC

EF: A

Slope:

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Primer

(Optional):

Asphaltic

None

Cover Board:

½” min., 4' x 4'

boards

Structodek HD

Insulation:

1.5"-36", 4' x 4'

boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Hot Asphalt

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Ply Sheet:

MB Base

Type IV, Type VI

Base Sheet:

MB Base

Type IV, Type VI

Cap Ply:

Hot Asphalt

Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

384524-

384483-0

240

IF: NC

EF: A

Slope:

1.5"

Structural

Concrete:

2,500 psi

min.

2" thick

min.

None

Cover Board:

¼" min., 4' x 4'

boards

Structodek HD

Insulation:

2"-36", 4' x 4'

boards

ISO 95+ GL

Cover Board:

ISO Fix II

ISO Spray R

ISSO Twin Pack

Hot Asphalt

Insulation:

ISO Fix II

ISO Spray R

ISSO Twin Pack

Hot Asphalt

Cap Ply:

SBS Smooth

Ply Sheet:

Type IV, Type VI

SBS Base

SBS Smooth

Base Sheet:

MB Base

SBS Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

191649-

48583-0

525

IF: NC

EF: A

Slope:

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Primer

(Optional):

Asphaltic

None

Cover Board:

¼" min., 4' x 4'

boards

DensDeck Prime

Structodek HD

Insulation:

1.5"-36", 4' x 4'

boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Hot Asphalt

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

SBS Glass FR UltraWhite

SBS Premium FR

UltraWhite

Ply Sheet:

Type IV, Type VI

SBS Base

SBS Smooth

Base Sheet:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

Hot Asphalt

Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

296000-

295831-0

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation – LWIC Over Concrete Deck

Uplift/Deck Cover

Board

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav Number

PSF: 180

IF: NC

EF: A

Slope: 1"

Hail: SH

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Cover Board:

¼" min., 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation:

1.5"-12", 4' x 4' boards

ISO 95+ GL

Lightweight Concrete:

Range II Elastizell

Min. 20" thick

Cover Board:

12" o.c. beads

ISO Stick

Insulation:

12" o.c. beads

ISO Stick

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt or

AcryliTop PC-100 Coat

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Sheet:

MB Base, SBS Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

181799-48585-

50941

Page58

June20,2018



Continued

SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation – LWIC Over Concrete Deck

Uplift/Deck Cover

Board/Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav Number

PSF: 180

IF: NC

EF: A

Slope: 1"

Hail: SH

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Cover Board:

¼" min., 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation:

½"-12", 4' x 4' boards

ISO 95+ GL

Lightweight Concrete:

Range II Elastizell

1"-12" EPS

Range II Elastizell

Cover Board:

12" o.c. beads

ISO Stick

Insulation:

12" o.c. beads

ISO Stick

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Sheet:

MB Base, SBS Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

181799-48585-

50936

PSF: 315

IF: NC

EF: A

Slope: 1"

Hail: SH

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Cover Board:

¼" min., 4' x 4' boards

DensDeck Prime

Securock

Insulation:

1"-12", 4' x 4' boards

ISO 95+ GL

Lightweight Concrete:

Celcore PVA Curing

Compound

Celcore MF

1"-12" EPS

Celcore MF

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

ISO Twin Pack

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Sheet:

MB Base

SBS Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

339987-283575-

339279

PSF: 315

IF: NC

EF: A

Slope: 1"

Hail: SH

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Cover Board:

¼" min., 4' x 4' boards

DensDeck Prime

Securock

Insulation (Top):

½"-4", 4' x 4' boards

Tapered ISO 95+ GL

Tapered RESISTA

Insulation (Bottom):

1"-8", 4' x 4' boards

ISO 95+ GL

Lightweight Concrete:

Celcore PVA Curing

Compound

Celcore MF

1"-12" EPS

Celcore MF

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation (Top):

ISO Twin Pack

Insulation (Bottom):

ISO Twin Pack

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

339991-283575-

339279

PSF: 315

IF: NC

EF: A

Slope: 1"

Hail: SH

Structural

Concrete:

2,500 psi

min.

2" thick

min.

Cover Board:

¼" min., 4' x 4' boards

DensDeck Prime

Securock

Insulation:

1"-12", 4' x 4' boards

ISO 95+ GL/RESISTA

Lightweight Concrete:

Celcore PVA Curing

Compound

Celcore MF

1"-12" EPS

Celcore MF

Cover Board:

12" o.c. beads

ISO Stick

Insulation:

ISO Stick

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

340054-283575-

339279

Page59

June20,2018



SBS – 2 Ply – Nailed Base Sheet – LWIC – Steel Deck

Uplift Deck Type Vapor Barrier/

Thermal Barrier Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: 1

EF: A

Slope:

Steel (WR):

22 ga

72" span

None

Coating/Surfacing:

Celcore PVA Curing

Compound

Lightweight

Insulating Concrete:

Celcore Cellular

Concrete

(min. 200 psi)

EPS, 1"-12"

Celcore Cellular

Concrete:

(min. 200 psi)

Base Sheet:

Channel Venting

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Fasteners:

LWC Base Ply

Fasteners

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base

Type IV, Type VI

SBS Poly Base

SBS Premium Base

SBS Smooth

Optional:

Acrylic Base Coat for

Asphalt or

AcryliTop PC-100 Coat

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

62240-

49032-

50912

IF: 1

EF: A

Slope:

Steel (WR):

22 ga

72" span

None

Coating/Surfacing:

Celcore PVA Curing

Compound

Lightweight

Insulating Concrete:

Celcore Cellular

Concrete

(min. 340 psi)

EPS, 1"-12"

Celcore Cellular

Concrete:

(min. 340 psi)

Base Sheet:

Channel Venting

MB Base

SBS Base

SBS Poly Torch

Base

SBS Poly Base

SBS Premium Base

SBS Smooth

SBS Torch Base

Fasteners:

Two Piece Impact

Nails

Cap Ply:

SBS FR Cap

SBS FR Cap UltraWhite

SBS Glass FR

UltraWhite

SBS Premium FR

UltraWhite

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Optional:

Acrylic Base Coat for

Asphalt or

AcryliTop PC-100 Coat

Cap Ply:

Hot Asphalt

Base Ply:

LiquiGard

Membrane

Adhesive

338359-

338337-

326460

SBS – 2 Ply – Nailed Base Sheet – LWIC – Form Deck

Uplift/Deck Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: 1

EF: A

Slope: 1"

Hail: SH

Form Deck

Span:

max 72"

Lightweight

Insulating Concrete:

Mearlcrete

EPS (optional), 1"-

12"

Mearlcrete

Base Sheet:

Channel Venting

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Fasteners:

Two Piece Impact nail

Seam: 35.4" o.c. at 7" o.c.

Filed: 2 rows, staggered at

11.75" o.c.

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Sheet:

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

MB Cold

Base Ply:

MB Cold

325469-

295652-

325250



Page60

June20,2018



Continued

SBS – 2 Ply – Nailed Base Sheet – LWIC – Form Deck

Uplift/Deck Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: 1

EF: A

Slope: 1"

Hail: SH

Form Deck

Span:

max 72"

Coating/Surfacing:

Celcore PVA Curing

Compound

Lightweight Insulating

Concrete:

Celcore MF Cellular

Concrete

(min. 350 psi)

EPS, 1"-12"

Celcore MF Cellular

Concrete

(min. 350 psi)

Base Sheet:

Channel Venting

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Fasteners:

1.7" LWC Base Ply Fasteners

Seam: 35.4" o.c. at 9" o.c.

Filed: 2 rows, staggered at

12" o.c.

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Sheet:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

Hot Asphalt

Base Ply:

Hot Asphalt

382860-

382810-

143350

PSF: 90

IF: 1

EF: A

Slope: 1"

Hail: SH

Form Deck

Span:

max 72"

Lightweight

Insulating Concrete:

Mearlcrete

EPS (optional),

1"-12"

Mearlcrete

Base Sheet:

Channel Venting

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Fasteners:

Two Piece Impact nail

Seam: 35.4" o.c. at 7" o.c.

Filed: 2 rows, staggered at

11.75" o.c.

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap Ply:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base Sheet:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Smooth Torch

Cap Ply:

Torched

Base Ply:

Torched

325495-

353927-

325250

PSF: 90

IF: 1

EF: A

Slope: 1"

Hail: SH

Form Deck

Span:

max 72"

Coating/Surfacing:

Celcore PVA Curing

Compound

Lightweight

Insulating Concrete:

Celcore MF Cellular

Concrete

(min. 350 psi)

EPS, 1"-12"

Celcore MF Cellular

Concrete

(min. 350 psi)

Base Sheet:

Channel Venting

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Fasteners:

1.7" LWC Base Ply Fasteners

Seam: 35.4" o.c. at 9" o.c.

Filed: 2 rows, staggered at

12" o.c.

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS FR Torch

SBS FR Torch UW

SBS Glass FR

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR

SBS Premium FR Torch

SBS Premium FR Torch UW

SBS Premium FR UW

Cap Ply:

Torched

Base Ply:

Torched

382815-

382813-

143350

PSF: 120

IF: 1

EF: A

Slope: 1"

Hail: SH

Form Deck

Span:

max 72"

Coating/Surfacing:

Celcore PVA Curing

Compound

Lightweight

Insulating Concrete:

Celcore Cellular

Concrete

(min. 200 psi)

EPS, 1"-12"

Celcore MF Cellular

Concrete

(min. 200 psi)

Base Sheet:

Channel Venting

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Fasteners:

1.7" LWC Base Ply Fasteners

Seam: 35.4" o.c. at 9" o.c.

Filed: 2 rows, staggered at

12" o.c.

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap Ply:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base Sheet:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Torch Base

Cap Ply:

Torched

Base Ply:

Torched

291591-

200377-

50912

Page61

June20,2018



Continued

SBS – 2 Ply – Nailed Base Sheet – LWIC – Form Deck

Uplift/Deck Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 120

IF: 1

EF: A

Slope: 1.5"

Hail: SH

Form Deck

Span:

max 72"

Coating/Surfacing:

Celcore PVA Curing

Compound

Lightweight

Insulating Concrete:

Celcore Cellular

Concrete

(min. 200 psi)

EPS, 1"-12"

Celcore MF Cellular

Concrete

(min. 200 psi)

Base Sheet:

Channel Venting

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Fasteners:

1.7" LWC Base Ply Fasteners

Seam: 35.4" o.c. at 9" o.c.

Filed: 2 rows, staggered at

12" o.c.

Coating/Surfacing:

Hot Asphalt/Gravel

Cap Ply:

SBS Premium Torch

SBS Premium Torch UW

SBS Smooth Torch

SBS Torch

SBS Torch UW

Base Sheet:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Smooth Torch

SBS Torch Base

Cap Ply:

Torched

Base Ply:

Torched

291592-

258373-

50912



SBS – Cap Torched – Base Sheet – Cover Board/Insulation Attached – Steel Deck

Uplift/Deck Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

IF: 1

EF: A

Slope: 1"

Steel:

22-16 ga

33 ksi

72" span

Insulation:

1½"-12", 4' x 4' boards

ISO 95+ GL

Pre-Securement

Cap Ply:

SBS FR Torch

SBS FR Torch UltraWhite

SBS Glass FR Torch

SBS Glass FR Torch UltraWhite

SBS Premium FR Torch

SBS Premium FR Torch UltraWhite

Base Sheet:

Channel Venting Base

MB Base

SBS Base

Cap:

Torched

Base Sheet:

HD Fasteners

Laps:

36.4" Rows, 12" o.c.

Field Rows:

2 Rows at 18" o.c.

Staggered

47497-

50456-0

135

IF: 1

EF: A

Slope: 1"

Steel (WR):

22-18 ga

33 ksi

72" span

Insulation:

1½"-12", 4' x 4' boards

ISO 95+ GL

Pre-Securement

Cap Ply:

SBS FR Torch

SBS FR Torch UltraWhite

SBS Glass FR Torch

SBS Glass FR Torch UltraWhite

SBS Premium FR Torch

SBS Premium FR Torch UltraWhite

Base Sheet:

SBS Poly Torch Base

Cap:

Torched

Base:

Torched &

HD Fasteners w/

Batten Strip

35.5" Rows, 12" o.c.

59095-

50456-0

165

IF: 1

EF: A

Slope: 1"

Steel (WR):

22-18 ga

33 ksi

72" span

Cover Board:

½" min., 4′x8′ boards

DensDeck

DensDeck Prime

Securock

Pre-Securement

Insulation:

1½"-12", min. 4′x4′ boards

ISO 95+ GL

Common Fastened

Cap Ply:

SBS FR Torch

SBS FR Torch UltraWhite

SBS Glass FR Torch

SBS Glass FR Torch UltraWhite

SBS Premium FR Torch

SBS Premium FR Torch UltraWhite

Base Sheet:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Smooth Torch

Optional:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap:

Torched

Base:

Torched &

HD Plus Fasteners

w/ Metal Batten Strip

36" Rows, 6" o.c.

329151-

155408-0



Page62

June20,2018



Continued

SBS – Cap Torched – Base Sheet – Cover Board/Insulation Attached – Steel Deck

Uplift/Deck Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

315

IF: 1

EF: A

Slope: 1"

Steel (WR):

18 ga, 33 ksi

68" span Cover Board:

½" min., 4' x 8' boards

DensDeck

DensDeck Prime

Securock

Pre-Securement

Insulation:

1½"-12", min. 4' x 4' boards

ISO 95+ GL

Common Fastened

Cap Ply:

SBS FR Torch

SBS FR Torch UltraWhite

SBS Glass FR Torch

SBS Glass FR Torch UltraWhite

SBS Premium FR Torch

SBS Premium FR Torch UltraWhite

Base Sheet:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Smooth Torch

Optional:

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

Torched

Base:

Torched &

HD Plus Fasteners

w/ Metal Batten

36" Rows, 6" o.c.

155415-

155408-0

20 ga, 33 ksi

58" span

22 ga, 33 ksi

52" span

22-18 ga, 80 ksi

72" span

22 ga, 80 ksi

71" span



SBS – Cap Torched – Base Attached – Cover Board/Insulation Attached – Concrete Deck

Uplift Deck Type Cover Board/ Insulation Membrane Options Membrane Attachment RoofNav

Number

IF: NC

EF: A

Slope: 1"

Structural

Concrete:

2,500 psi min.

2" thick min.

Insulation:

1½"-12ʺ, min. 4' x 4' boards

ISO 95+ GL

Vapor Retarder (Optional):

V-Force

Cap Ply:

SBS FR Torch

SBS FR Torch UltraWhite

SBS Glass FR Torch

SBS Glass FR Torch UltraWhite

SBS Premium FR Torch

UltraWhite

Base Sheet:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Smooth Torch

Cap:

Torched

Base:

Torched & HD Plus

Fasteners w/ Metal Batten

Strip

Lap:

36.4" Rows, 12" o.c.

Field:

2 Rows, 18" o.c. Staggered

Channel Venting Base

MB Base, SBS Base

278401-50456-0

SBS – Cap and Base Torched – Cover Board/Insulation – Steel Deck

Uplift Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

22-18 ga

33 ksi

72" span

IF: 1

EF: A

Slope: 1"

None

Cover Board:

½" min., 4' x 8'

boards

DensDeck

Insulation:

1½"-12", 4' x 4'

min.

Cover Board:

8 HD Fasteners per

board

Insulation:

Common Fastened

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

SBS Premium FR UW

Base:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Torch Base

Cap:

Torched

Base:

Torched

388275-

200377-0

PSF: 90

22-16 ga

33 ksi

72" span

IF: 1

EF: A

Slope:

½"

Hail: SH

Thermal

(Optional):

¼" min., 4′x8′

boards

DensDeck

Prime

Securock

Cover Board:

½" min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation (Top):

½"-9.8", 4' x 4' min.

Insulation (Bottom):

2.2"-4", 4′x4′ min.

Max Insulation 12"

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation (Top):

12" o.c. beads

ISO Twin Pack

Insulation (Bottom):

8 HD Fasteners per

board

Cap:

SBS Premium Torch

SBS Premium Torch UW

SBS Smooth Torch

SBS Torch

SBS Torch UW

Base:

SBS Glass Torch Base

SBS Torch Base

Cap:

Torched

Base:

Torched

385473-

155397-0

Page63

June20,2018



Continued

SBS – Cap and Base Torched – Cover Board/Insulation – Steel Deck

Uplift Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

22-16 ga

33 ksi

72" span

IF: 1

EF: A

Slope: 1"

Hail: SH

Thermal

(Optional):

¼" min., 4' x 8'

boards

DensDeck

Prime

Securock

Cover Board:

½" min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

2.2"-2", 4' x 8'

ISO 95+ GL/

RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation (Bottom):

8 HD Fasteners per

board

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

SBS Glass Torch Base

SBS Torch Base

Cap:

Torched

Base:

Torched

385484-

155400-0



SBS – Cap and Base Torched – Cover Board/Insulation Attached – Concrete Deck

Uplift/Deck Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: ½"

Vapor Retarder

(Optional):

V-Force (SA)

Primer

Cover Board:

¼" min.,

4' x 8' boards

DensDeck

Securock

Insulation:

1½"-12", min. 4'

x 4' boards

ISO 95+ GL

Cover Board:

16 HD

Fasteners/Plates

Insulation:

Common Fastened

Cap:

SBS FR Cap

SBS FR Cap UW

SBS FR Torch

SBS FR Torch UW

SBS Glass FR

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR

SBS Premium FR Torch

SBS Premium FR Torch UW

SBS Premium FR UW

Base:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Premium Poly Base

SBS Smooth

Cap:

Torched

Base:

Torched

390815-

389953-0

PSF: 105

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: ½"

Vapor Retarder

(Optional):

4-6 mil. Poly

V-Force (SA)

Primer

BaseGard SA

Primer

DensDeck

Cover Board:

¼" min.,

4' x 8' boards

DensDeck Prime

Insulation:

2"-12", min. 4' x

4' boards

ISO 95+

GL/RESISTA

Cover Board:

18 HD

Fasteners/Plates

Insulation:

Common Fastened

Cap:

SBS FR Cap

SBS FR Cap UW

SBS FR Torch

SBS FR Torch UW

SBS Glass FR

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR

SBS Premium FR Torch

SBS Premium FR Torch UW

SBS Premium FR UW

Base:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Premium Poly Base

Cap:

Torched

Base:

Torched

395159-

394200-0



Page64

June20,2018



Continued

SBS – Cap and Base Torched – Cover Board/Insulation Attached – Concrete Deck

Uplift/Deck Vapor Barrier/

Thermal

Barrier

Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 135

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: ½"

Vapor Retarder

(Optional):

4-6 mil. Poly

V-Force (SA)

Primer

BaseGard SA

Primer

DensDeck

Cover Board:

½" min.,

4' x 8' boards

DensDeck Prime

Insulation:

2"-12", min. 4' x 4'

boards

ISO 95+ GL/

RESISTA

Cover Board:

18 HD

Fasteners/Plates

Insulation:

Common

Fastened

Cap:

SBS FR Cap

SBS FR Cap UW

SBS FR Torch

SBS FR Torch UW

SBS Glass FR

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR

SBS Premium FR Torch

SBS Premium FR Torch UW

SBS Premium FR UW

Base:

SBS Glass Torch Base

SBS Poly Torch Base

Cap:

Torched

Base:

Torched

395162-

394199-0

PSF: 195

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: ½"

Vapor Retarder

(Optional):

4-6 mil. Poly

V-Force (SA)

Primer

BaseGard SA

Primer

DensDeck

Cover Board:

½" min.,

4' x 8' boards

DensDeck Prime

Insulation:

2"-12", min. 4' x 4'

boards

ISO 95+ GL/

RESISTA

Cover Board:

24 HD

Fasteners/Plates

Insulation:

Common

Fastened

Cap:

SBS FR Cap

SBS FR Cap UW

SBS FR Torch

SBS FR Torch UW

SBS Glass FR

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR

SBS Premium FR Torch

SBS Premium FR Torch UW

SBS Premium FR UW

Base:

SBS Glass Torch Base

SBS Poly Torch Base

Cap:

Torched

Base:

Torched

395164-

394199-0

PSF: 195

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: ½"

Vapor Retarder

(Optional):

4-6 mil. Poly

V-Force (SA)

Primer

BaseGard SA

Primer

DensDeck

Cover Board:

½" min.,

4' x 8' boards

DensDeck Prime

Insulation:

2"-12", min. 4' x 4'

boards

ISO 95+ GL/

RESISTA

Cover Board:

32 HD

Fasteners/Plates

Insulation:

Common

Fastened

Cap:

SBS FR Cap

SBS FR Cap UW

SBS FR Torch

SBS FR Torch UW

SBS Glass FR

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR

SBS Premium FR Torch

SBS Premium FR Torch UW

SBS Premium FR UW

Base:

SBS Glass Torch Base

SBS Poly Torch Base

Cap:

Torched

Base:

Torched

395165-

394199-0



Page65

June20,2018



SBS – Cap and Base Torched – Cover Board/Insulation Adhered – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 255

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Vapor Retarder:

SBS Glass

Torch Base

SBS Poly Torch

Base

SBS Smooth

Attachment:

Torched

Primer

(Permeable)

Cover Board:

¼" min., 4' x 4'

boards

DensDeck

DensDeck Prime

Securock

Insulation:

1½"-12", 4' x 4'

boards

ISO 95+ GL/

RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

SBS Glass Torch Base

SBS Poly Torch Base

SBS Torch Base

Cap:

Torched

Base:

Torched

231096-

200377-0



SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

Vapor Retarder:

V-Force

Primer

SBS Torch

Torched

Insulation:

1½"-12", min. 4' x

4' boards

ISO 95+ GL/

RESISTA

Insulation:

8 HD or Concrete Drive

Fasteners per board

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self Adhered

315272-

315082-0

PSF: 90

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

Vapor Retarder:

V-Force

Primer

SBS Torch

Torched

Insulation:

1½"-12", min. 4' x

4' boards

ISO 95+ GL/

RESISTA

Insulation:

12 HD or Concrete Drive

Fasteners per board

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self Adhered

315247-

315082-0

PSF: 90

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

None

Cover Board:

¼" min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

1½"-12", min. 4' x

4' boards

ISO 95+ GL/

RESISTA

Cover Board:

16 HD or Concrete Drive

Fasteners per board

Insulation:

Common Fastened

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self Adhered

315223-

315082-0



Page66

June20,2018



Continued

SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 135

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: ½"

Hail: SH

Vapor Retarder:

V-Force

Primer

Cover Board:

½ʺ min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

2"-12", min. 4' x 4'

boards

ISO 95+ GL/

RESISTA

Cover Board:

4" o.c. beads

ISO Fix II

ISO Spray R

ISO Twin Pack

ISO Stick

Insulation:

32 HD or Concrete Drive

Fasteners per board

Cap:

SBS FR Cap

SBS FR Cap UW

SBS FR Torch

SBS FR Torch UW

SBS Glass FR

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR

SBS Premium FR Torch

SBS Premium FR Torch UW

SBS Premium FR UW

Ply:

SBS Glass Torch Base

SBS Poly Torch Base

Base:

BaseGard SA

Cap:

Torched

Ply:

Torched

Base:

Self-Adhered

390694-

389950-0

PSF: 165

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

None

Cover Board:

½ʺ min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

1½"-36", min. 4' x

4' boards

ISO 95+ GL/

RESISTA

Cover Board:

4ʺ o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

4ʺ o.c. beads

ISO Twin Pack

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315808-

315082-0

PSF: 165

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

None

Cover Board:

½ʺ min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

1½"-36ʺ, min. 4' x

4' boards

ISO 95+ GL/

RESISTA

Cover Board:

4" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

4" o.c. beads

ISO Twin Pack

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315808-

315082-0

PSF: 180

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

None

Insulation:

1½"-36", min. 4' x

4' boards

ISO 95+ GL/

RESISTA

Insulation:

4" o.c. beads

ISO Fix II

Concrete Primer,

Asphaltic, Permeable

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315771-

315082-0



Page67

June20,2018



Continued

SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 225

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

None

Insulation:

½"-4", 4' x 4'

boards

Tapered

ISO 95+ GL/

RESISTA

Insulation:

1½"-36ʺ, min. 4' x

4' boards

ISO 95+ GL/

RESISTA

Insulation:

8" o.c. beads

ISO Fix II

Concrete Primer,

Asphaltic, Permeable

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315786-

315082-0

PSF: 270

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: C

Slope: 5ʺ

Hail: SH

None None None

Cap:

SBS Premium Torch

SBS Premium Torch UW

SBS Smooth Torch

SBS Torch

SBS Torch UW

Base:

BaseGard SA

Concrete Primer, Asphaltic,

Permeable

Cap:

Torched

Base:

Self-Adhered

315156-

315072-0

PSF: 420

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

None

Insulation:

1½"-36", min. 4' x

4' boards

ISO 95+ GL

Insulation:

8" o.c. beads

ISO Fix II

Concrete Primer,

Asphaltic, Permeable

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315778-

315082-0

PSF: 435

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

None

Cover Board:

½", 4' x 4' boards

ISOGARD HD

1"-2.5", 4' x 4'

boards

ISOGARD HD

Composite

Insulation:

1½"-36", min. 4' x

4' boards

ISO 95+ GL/

RESISTA

Insulation:

12" o.c. beads

ISO Stick

Twin Jet

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315909-

315082-0



Page68

June20,2018



Continued

SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 435

Structural

Concrete:

2,500 psi

min.

2" thick

min.

IF: NC

EF: A

Slope: 1"

Hail: SH

None

Cover Board:

½", 4' x 4' boards

ISOGARD HD

1"-2.5", 4' x 4'

boards

ISOGARD HD

Composite

Insulation:

1½"-36", min. 4' x

4' boards

ISO 95+ GL

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

12" o.c. beads

ISO Twin Pack

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315894-

315082-0



SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Steel Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: 1

EF: a

Slope: 1"

Hail: SH

Steel:

22-16 ga

72ʺ span

33 ksi

Vapor Barrier

(Optional):

4-6 mil poly or

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Insulation:

1½"-12", min.

4' x 4' boards

ISO 95+ GL/

RESISTA

Insulation:

8 HD Fasteners per board

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315241-

315082-0

PSF: 90

IF: 1

EF: A

Slope: 1"

Hail: SH

Steel:

22-16 ga

72ʺ span

33 ksi

Vapor Barrier

(Optional):

4-6 mil poly or

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

½", 4' x 8'

boards

ISOGARD HD

Insulation:

1½"-12", min.

4' x 8' boards

ISO 95+ GL/

RESISTA

Cover Board:

12 HD Fasteners per board

Insulation:

Common Fastened

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

Or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315871-

315082-0

PSF: 90

IF: 1

EF: A

Slope: 1"

Hail: SH

Steel:

22-16 ga

72" span

33 ksi

Vapor Barrier

(Optional):

4-6 mil poly or

V-Force (SA)

¼" min.

DensDeck

SA Primer may

be required.

Cover Board:

½", 4' x 8'

boards

DensDeck

Prime

Securock

Insulation:

1½"-12", min.

4' x 4' boards

ISO 95+ GL/

RESISTA

Cover Board:

24 HD Fasteners per board

Insulation:

Common Fastened

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

or AcryliTop PC-100 Coat

Cap:

SBS FR Torch

SBS FR Torch UW

SBS Glass FR Torch

SBS Glass FR Torch UW

SBS Premium FR Torch

SBS Premium FR Torch UW

Base:

BaseGard SA

Cap:

Torched

Base:

Self-Adhered

315793-

315082-0



Page69

June20,2018



Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Steel Deck

Uplift Vapor Barrier/ Thermal

Barrier Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: 1

EF: A

Slope: 3"

Hail: SH

Steel:

22-16 ga

72ʺ span

33ksi

Vapor Barrier:

V-Force

Primer:

Permeable

Thermal Barrier:

4' x 8' boards

¼" min,

DensDeck

½ʺ min, Securock

Cover Board:

¼", 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation:

1½"-12", 4' x 4' boards

ISO 95+ GL

Cover Board:

12" o.c. beads,

ISO Stick

Insulation:

12" o.c. beads,

ISO Twin Pack

ISO Stick

Coating/Surfacing:

Hot Asphalt/Gravel

Ply:

(3) Type IV or VI

Ply:

Hot Asphalt

294792-

289016-0

PSF: 90

IF: 1

EF: A

Slope:

½"

Hail: SH

22-26 ga

72" span

33ksi

Thermal Barrier

(Optional):

⅝", 4' x 8' boards

DensDeck

DensDeck Prime

Securock

Common Fastened

Cover Board:

¼", 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation:

2.2"-4", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

10 HD Fasteners per

board

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(4) Type IV or VI

Ply:

Hot Asphalt

60855-

48535-0

PSF: 90

IF: 1

EF: A

Slope:

½"

Hail: SH

22-26 ga

72" span

33ksi

Thermal Barrier

(Optional):

⅝", 4' x 8' boards

DensDeck

DensDeck Prime

Securock

Common Fastened

Cover Board:

¼", 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation:

2.2"-4", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

10 HD Fasteners per

board

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(3) Type IV or VI

Ply:

Hot Asphalt

60855-

48536-0

Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: NC

EF: A

Slope: 3"

Hail: SH

2,500 psi

min.

2" thick min.

Vapor Retarder:

V-Force

Primer, Permeable

Thermal Barrier:

¼" min, 4' x 8' boards

DensDeck

½" min, 4' x 8' boards

Securock

Cover Board:

¼", 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation:

1½"-12", 4' x 4' boards

ISO 95+ GL

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

ISO Stick

Insulation:

12" o.c. beads

ISO Spray R

ISO Twin Pack

ISO Stick

Thermal Barrier:

8 HD or Concrete Drive

Fasteners

Coating/Surfacing:

Hot Asphalt/Gravel

Ply:

(3) Type IV or VI

Ply:

Hot Asphalt

294767-

289016-0

PSF: 90

IF: NC

EF: A

Slope: ½ʺ

Hail: SH

2,500 psi

min.

2" thick min.

Thermal Barrier

(Optional):

⅝" min, 4' x 8' boards

DensDeck

DensDeck Prime

Securock

Common Fastened

Cover Board:

¼" 4' x 4' boards

DensDeck

DensDeck Prime

Securock

Insulation:

2"-4", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

8 HD Fasteners per board

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(4) Type IV or VI

Ply:

Hot Asphalt

60901-

48535-0



Page70

June20,2018



Continued

Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: NC

EF: A

Slope: ½ʺ

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

½ʺ, 4' x 4' boards

Structodek HD

¼", 4' x 4' boards

DensDeck

Insulation:

1½"-12", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Hot Asphalt

Substrate Primer:

Asphaltic, Permeable

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(4) Type IV or VI

Ply:

Hot Asphalt

384866-

384844-0

PSF: 90

IF: NC

EF: A

Slope: 3"

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

½", 4' x 4' boards

Structodek HD

¼", 4' x 4' boards

DensDeck

Insulation:

1½"-12", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Hot Asphalt

Substrate Primer:

Asphaltic, Permeable

Coating/Surfacing:

Hot Asphalt/Gravel

Ply:

(3) Type IV or VI

Ply:

Hot Asphalt

384868-

341562-0

PSF: 90

IF: NC

EF: A

Slope: 3"

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

½", 4' x 4' boards

Structodek HD

¼", 4' x 4' boards

DensDeck

Insulation:

2.2"-12", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

8 HD or Concrete Drive

Fasteners per board

Coating/Surfacing:

Hot Asphalt/Gravel

Ply:

(4) Type IV or VI

Ply:

Hot Asphalt

384852-

341561-0

PSF: 90

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

Thermal Barrier

(Optional):

⅝" min, 4' x 8' boards

DensDeck

DensDeck Prime

Securock

Common Fastened

Cover Board:

¼", 4' x 4' boards

Structodek HD

¼", 4' x 4' boards

DensDeck

Insulation:

1½"-4", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

10 HD or Concrete Drive

Fasteners per board

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(4) Type IV or VI

Ply:

Hot Asphalt

60898-

48535-0

PSF: 180

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None None None

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(4) Type IV or VI

Primer:

Concrete Primer,

Asphaltic, Permeable

Ply:

Hot Asphalt

60852-

48535-0



Page71

June20,2018



Continued

Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/ Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 180

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None None None

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100

Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(3) Type IV or VI

Primer:

Concrete Primer,

Asphaltic, Permeable

Ply:

Hot Asphalt

60852-

48536-0

PSF: 525

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

¼", 4' x 4' boards

DensDeck

Securock

Insulation:

1½"-12", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Hot Asphalt

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100

Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(3) Type IV or VI

Ply:

Hot Asphalt

60881-

48536-0

PSF: 525

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi

min.

2” thick min.

None

Cover Board:

¼", 4' x 4' boards

DensDeck

Securock

Insulation (Top):

1"-4", 4' x 4' boards

Tapered ISO 95+ GL

Insulation (Bottom):

1½"-4", 4' x 4' boards

ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation (Top):

Hot Asphalt

Insulation (Bottom):

Hot Asphalt

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100

Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(3) Type IV or VI

Ply:

Hot Asphalt

60879-

48536-0

PSF: 525

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

¼", 4' x 4' boards

DensDeck

Securock

Insulation:

1½"-12", 4' x 4' boards

Tapered ISO 95+ GL

Cover Board:

Hot Asphalt

Insulation:

Hot Asphalt

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100

Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(3) Type IV or VI

Ply:

Hot Asphalt

60881-

48535-0



Page72

June20,2018

Built-Up Roof – Hot Asphalt – Cover Board/Insulation – LWIC

Uplift LWC Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: 1

EF: A

Slope: ½"

Hail: SH

Form

Deck

Coating/Surfacing:

Celcore PVA Curing

Compound

LWIC:

Celcore (min 200 psi)

2" min.

Insulation:

1"-12" EPS

LWIC:

Celcore (min 200 psi)

0.125" min.

Cover Board:

4' x 4' boards

½"-1½",

Structodek HD

½" min.

DensDeck

Securock

Insulation:

1½"-4", 4′x4′ boards

ISO 95+ GL

Cover Board:

Full Coverage

ISO Spray R

Insulation:

Full Coverage

ISO Spray R

Coating/Surfacing:

Acrylic Base Coat for

Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered

Roof Coating

Fibered Asphalt

Emulsion

Ply:

(4) Type IV or VI

Ply:

Hot Asphalt

179456-

48535-

51014

Built-Up Roof – Hot Asphalt – Base Sheet Attached – No Cover Board/Insulation – LWIC

Uplift Deck LWC Coating/

Surfacing Membrane Options Membrane Attachment RoofNav

Number

PSF: 90

IF: 1

EF: A

Slope: ½"

Hail: SH

Steel (WR):

22 ga

Span:

max 72"

Depth: 1½"

LWIC:

Celcore (min 200

psi) 2" min.

Insulation:

1"-12" EPS

Celcore (min 200

psi) 0.125" min.

Celcore PVA

Curing

Compound

Coating/Surfacing:

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered Roof Coating

Fibered Asphalt Emulsion

Ply:

(4) Type IV or VI

Base Sheet:

Channel Venting

MB Base

Ply:

Hot Asphalt

Base Sheet:

1.7" LWC Base Ply

Fastener

Laps:

36.4" rows, 7" o.c.

Field:

2 staggered field rows

(equally spaced), 7" o.c.

18312-

48535-

50912

PSF: 90

IF: 1

EF: A

Slope: ½"

Hail: SH

Steel (WR):

22 ga

Span:

max 72"

Depth:

1½"

LWIC:

Celcore (min 200

psi) 2" min.

Insulation:

1"-12" EPS

Celcore (min 200

psi) 0.125" min.

Celcore PVA

Curing

Compound

Coating/Surfacing:

Hot Asphalt/Gravel

-and-

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Aluminum Fibered Roof Coating

Fibered Asphalt Emulsion

Ply:

(4) Type IV or VI

Base Sheet:

Channel Venting

MB Base

Ply:

Hot Asphalt

Base Sheet:

1.7" LWC Base Ply

Fastener

Laps:

36.4" rows, 7" o.c.

Field:

2 staggered field rows

(equally spaced), 7" o.c.

62197-

48535-

5091

PSF: 90

IF: 1

EF: A

Slope: 3"

Hail: SH

Steel:

Type BV

22 ga

Span:

60"

Depth:

1½"

LWIC:

Mearlcrete

Lite-Crete

(min 200 psi)

2" min.

Insulation:

1"-12" EPS

Mearlcrete

Lite-Crete

(min 200 psi)

0.125" min.

None

Coating/Surfacing:

Hot Asphalt/Gravel

Ply:

(4) Type IV or VI

Base Sheet:

Channel Venting

MB Base

Ply:

Hot Asphalt

Base Sheet:

1.7" LWC Base Ply

Fastener

Laps:

35.4" rows, 7" o.c.

Field:

2 staggered field rows

(equally spaced), 7" o.c.

62219-

62218-

50919

Page73

June20,2018

APP – 2 Ply – Cap/Base Torched – Cover Board/Insulation Attached – Steel Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 75

IF: 1

EF: A

Slope:

1.5"

Hail: SH

Steel:

22-16 ga

72" span

33 ksi

Thermal Barrier

(Optional):

¼ʺ min., 4' x 8'

boards

DensDeck

DensDeck Prime

⅜" min., 4' x 8'

boards

Securock

Cover Board:

½ʺ min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

2"-12", 4' x 8' boards

ISO 95+ GL/

RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

8 HD Fasteners per

board

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

APP 160

APP 170

Cap:

Torched

Base:

Torched

386053-

263335-0

PSF: 75

IF: 1

EF: A

Slope: ½"

Hail: SH

Steel

22-16 ga

72" span

33 ksi

Vapor Retarder:

V-Force

Substrate

Primer:

V-Force SB

Primer,

Permeable

Thermal Barrier:

¼" min., 4' x 8'

boards

DensDeck

DensDeck Prime

⅜" min., 4' x 8'

boards

Securock

Cover Board:

½" min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

2"-12", 4' x 8' boards

ISO 95+ GL/

RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

8 HD Fasteners per

board

Coating/Surfacing (Optional):

Aluminum Fibered Roof Coating

Cap Ply:

APP 160

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

APP Premium FR

APP Premium FR UW

Base Ply:

APP 160

APP 170

Cap:

Torched

Base:

Torched

386044-

323832-0

PSF: 90

IF: 1

EF: A

Slope: ½"

Hail: SH

Steel:

22-16 ga

72" span

33 ksi

Thermal Barrier

(Optional):

¼" min., 4' x 8'

boards

DensDeck

DensDeck Prime

⅜" min., 4' x 8'

boards

Securock

Cover Board:

½" min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation (Top):

½"-9.8", 4' x 4'

boards

ISO 95+ GL/

RESISTA

Insulation:

2.2"-4", 4' x 8'

boards

ISO 95+ GL/

RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation (Top):

12" o.c. beads

ISO Twin Pack

Insulation (Bottom):

8 HD Fasteners per

board

Coating/Surfacing (Optional):

Aluminum Fibered Roof Coating

Cap Ply:

APP 160

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

APP Premium FR

APP Premium FR UW

Base Ply:

APP 160

APP 170

APP 80 Glass Base

APP Premium Base

Cap:

Torched

Base:

Torched

385473-

323832-0

PSF: 165

IF: 1

EF: A

Slope: 2"

Hail: SH

Steel (WR):

22-18 ga

72" span

33 ksi

Thermal Barrier

(Optional):

4 or 6-mil poly

or V-Force over

¼" min., 4' x 8'

boards

DensDeck

Cover Board:

½" min., 4′x4′ boards

DensDeck Prime

Securock

Insulation:

1½"-12", 4' x 8'

boards

ISO 95+ GL

Cover Board:

24 HD Fasteners per

board

Insulation:

Common Fastened

Coating/Surfacing:

Hot Asphalt/Gravel

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

APP Premium FR

APP Premium FR UW

Base Ply:

APP 160

Cap:

Torched

Base:

Torched

328972-

169856-0

Page74

June20,2018



Continued

APP – 2 Ply – Cap/Base Torched – Cover Board/Insulation Attached – Steel Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 165

IF: 1

EF: A

Slope: 1.5"

Hail: SH

Steel (WR):

22-18 ga

72" span

33 ksi

Thermal Barrier

(Optional):

4 or 6 mil poly

or V-Force over

¼" min., 4' x 8'

boards

DensDeck

Cover Board:

½" min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

1½"-12", 4' x 8'

boards

ISO 95+ GL

Cover Board:

24 HD Fasteners per

board

Insulation:

Common Fastened

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap Ply:

APP 180 FR

APP 180 FR UW

APP Premium FR

APP Premium FR UW

Base Ply:

APP 160

Cap:

Torched

Base:

Torched

328967-

169858-0

PSF: 195

IF: 1

EF: A

Slope: 1½"

Hail: SH

Steel (WR):

20-18 ga

72" span

33 ksi

Thermal Barrier

(Optional):

4 or 6-mil poly

or V-Force over

¼ʺ min., 4' x 8'

boards

DensDeck

Cover Board:

½" min., 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

1½"-12", 4' x 4'

boards

ISO 95+ GL

Cover Board:

24 HD Fasteners per

board

Insulation:

Common Fastened

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap Ply:

APP 180 FR

APP 180 FR UW

APP Premium FR

APP Premium FR UW

Base Ply:

APP 160

Cap:

Torched

Base:

Torched

311554-

169858-0

22 ga,

67ʺ span

33 ksi

22-18 ga

72ʺ span

80 ksi

APP – 2 Ply – Cap Torched w/ MB Base – Cover Board/Insulation Attached – Steel Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane Attachment RoofNav

Number

PSF: 75

IF: 1

EF: C

Slope: ½"

Hail: SH

Steel:

22-16 ga

72" span

33 ksi

None

Insulation:

1½"-12", 4' x 8'

boards

ISO 95+ GL

Preliminary

Cap Ply:

APP 160 Cool

APP 170 Cool

APP 180 Cool

APP 180 FR Cool

APP 180 FR Cool UW

Base Sheet:

Channel Venting

MB Base

Cap Ply:

Multi-Purpose MB Cold

Adhesive

Base Sheet:

HD Fasteners/Plates

Lap: 32" o.c., 18" o.c.

Field: (2) rows, 12" o.c.,

Staggered

127679-

127667-0

PSF: 90

IF: 1

EF: C

Slope: ½"

Hail: SH

22-16 ga

72ʺ Span

33 ksi

None

Insulation:

1½"-4ʺ, 4' x 4'

boards

ISO 95+ GL

Pre-securement

Cap:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

Base Sheet:

Channel Venting Base

MB Base

Cap:

Torch

Base Sheet:

HD Fasteners/Plates

Row: 35.4", 18" o.c.

Field: 1 Row Staggered

61105-

48953-0

PSF: 90

IF: 1

EF: C

Slope: ½"

Hail: SH

22-16-ga

72" Span

33 ksi

None

Insulation:

2.3"-12", 4' x 4'

boards

ISO 95+ GL

Pre-securement

Cap:

APP 160 COOL

APP 170COOL

APP 180 COOL

APP 180 FR COOL

APP 180 FR COOL UW

Base Sheet:

Channel Venting Base

MB Base

Cap:

Multi-Purpose MB Cold

Adhesive

Base Sheet:

HD Fasteners/Plates

Row: 35.3", 12" o.c.

Field: 2 Rows, 12" o.c.

Staggered

390311-

258145-0

Page75

June20,2018



APP – 2 Ply – Cap/Base Torched – Cover Board/Insulation Attached – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane Attachment RoofNav

Number

PSF: 90

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

Vapor Retarder

(Optional):

V-Force (SA)

Insulation:

1½"-12", 4' x 4'

boards

ISO 95+ GL

Pre-securement

Cap:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

Base Sheet:

Channel Venting Base

MB Base

Cap:

Torch

Base Sheet:

HD or Concrete Drive

Fasteners/Plates

Row: 35.4", 18" o.c.

Field: 1 Row Staggered

278406-

48953-0

PSF: 90

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

Vapor Retarder

(Optional):

V-Force (SA)

Insulation:

1½"-12", 4' x 4'

boards

ISO 95+ GL

Pre-securement

Cap:

APP 160

APP 170

APP 180

APP 180 FR COOL

APP 180 FR COOL UW

Base Sheet:

Channel Venting Base,

MB Base

Cap:

MB Cold

Base Sheet:

HD or Concrete Drive

Fasteners/Plates

Row: 35.4", 12" o.c.

Field: 2 Rows 12" o.c.

Staggered

278479-

258145-0

APP – 2 Ply – Cap Torched w/ MB Base – Cover Board/Insulation Attached – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane

Options Membrane

Attachment RoofNav

Number

PSF: 240

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None None None

Cap:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

Base Ply:

MB Base

Cap:

Torched

Base Ply:

Hot Asphalt

Concrete Primer,

Asphaltic,

Permeable

61126-

48409-0

APP – Hybrid – Cover Board/Insulation – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/ Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

Concrete Primer,

Asphaltic,

Permeable

Cover Board:

½ʺ min., 4' x 4' boards

FiberTop E

Structodek HD

Insulation:

1½"-36", 4' x 4' boards

ISO 95+ GL

Cover Board:

12" o.c. beads

ISO Fix II

Insulation:

12" o.c. beads

ISO Fix II

Cap:

APP 160, APP 170

APP 180

APP 180 FR

APP 180 FR UW

Ply:

(2) Type IV or VI

Cap:

Torched

Ply:

Hot Asphalt

176898-

48985-0

PSF: 465

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

¼" min., 4' x 4' boards

DensDeck Prime

Securock

Insulation:

1"-36", 4' x 4' boards

ISO 95+ GL/

RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

Insulation:

12" o.c. beads

ISO Spray R

Cap:

APP 160, APP 170

APP 180, APP 180 FR

APP 180 FR UW

APP Premium FR

APP Premium FR UW

Ply:

APP 160, APP 170

Cap:

Torched

Base:

Torched

308098-

207187-0

PSF: 480

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

¼" min., 4' x 4' boards

DensDeck Prime

Securock

Insulation:

1"-36", 4' x 4' boards

ISO 95+ GL/RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

Insulation:

12" o.c. beads

ISO Spray R

Cap:

APP 160, APP 170

APP 180, APP 180 FR

APP 180 FR UW

APP Premium FR

APP Premium FR UW

Base:

MB Base

(1) Type IV or VI

Cap:

Torched

Base:

Hot Asphalt

306541-

297075-0



Page76

June20,2018



APP - Hybrid – 3 Ply – Cover Board/Insulation – LWIC Deck

Uplift Cover Board/ Insulation Membrane Options Membrane Attachment RoofNav

Number

PSF: 90

IF: 1

EF: C

Slope: ½"

Hail: SH

Form Deck:

See Listing

Structure:

Steel

Coating/Surfacing:

Celcore PVA Curing Compound

LWIC:

Celcore, 200 psi, min. 2" thick

Insulation:

EPS, 1"-12"

LWIC:

Celcore, 200 psi, min. 0.125" thick

Cap:

APP 160, APP 170

APP 180, APP 180 FR

APP 180 FR UW

Base:

APP 160

APP 170

Base Sheet:

APP 160

APP 80 Glass Base

Channel Venting Base

MB Base

Cap Ply:

Torched

Base Ply:

Torched

Base Sheet:

1.2"/1.7" LWC Base Ply

Fasteners

Lap: 36.4" o.c. @ 7" o.c.

Field Rows:

2 Staggered @ 7" o.c.

62275-

263335-50912

PSF: 90

IF: 1

EF: C

Slope: ½"

Hail: SH

Form Deck:

See Listing

Structure:

Steel

Coating/Surfacing:

Celcore PVA Curing Compound

LWIC:

Celcore, 200 psi, min. 2" thick

Insulation:

EPS, 1"-12"

LWIC:

Celcore, 200 psi, min. 0.125" thick

Cap:

APP 160, APP 170

APP 180, APP 180 FR

APP 180 FR UW

APP 180 UW

Base:

MB Base, SBS Poly Base

SBS Premium Base

SBS Smooth

(1) Type IV or VI

Base Sheet:

APP 160, APP 80 Glass Base

Channel Venting Base

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

Torched

Base Ply:

Hot Asphalt

Base Sheet:

1.2"/1.7" LWC Base Ply

Fasteners

Lap: 36.4" o.c. @ 7" o.c.

Field Rows:

2 Staggered @ 7" o.c.

62226-48984-

50912



APP – 2 Ply – Cap/Base Cold – Cover Board/Insulation Attached – Steel Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 60

IF: 1

EF: C

Slope: ½ʺ

Hail: SH

Steel

22-16 ga

72" span, 33 ksi

Thermal

(Optional):

4' x 8' boards

¼" DensDeck

⅜" Securock

Insulation:

1½"-12", 4' x 8'

boards

ISO 95+ GL

Insulation:

16 HD fasteners per

board

Cap Ply:

APP 160 Cool

APP 170 Cool

APP 180 Cool

APP 180 FR Cool

APP 180 FR Cool UW

Base Ply:

MB Base

Cap Ply:

Multi-Purpose MB

Cold Adhesive

Base Ply:

Multi-Purpose MB

Cold Adhesive

259567-

259562-0

PSF: 75

IF: 1

EF: C

Slope: ½"

Hail: SH

Steel:

22-16 ga

72" span, 33 ksi

Thermal

(Optional):

4' x 8' boards

¼" DensDeck

⅜" Securock

Insulation:

2"-12", 4' x 8'

boards

ISO 95+

GL/RESISTA

Insulation:

8 HD fasteners per

board

Cap Ply:

APP 160 Cool

APP 170 Cool

APP 180 Cool

APP 180 FR Cool

APP 180 FR Cool UW

Base Ply:

APP 160 Cool

APP 170 Cool

MB Base

Cap Ply:

Multi-Purpose MB

Cold Adhesive

Base Ply:

Multi-Purpose MB

Cold Adhesive

385970-

323687-0

PSF: 90

IF: 1

EF: C

Slope: ½"

Hail: SH

Steel:

22-16 ga

72" span, 33 ksi

Thermal

(Optional):

4' x 8' boards

¼" DensDeck

⅜" Securock

Insulation:

2.2"-12", 4' x 8'

boards

ISO 95+ GL

/RESISTA

Insulation:

8 HD fasteners per

board

Cap Ply:

APP 160 Cool

APP 170 Cool

APP 180 Cool

APP 180 FR Cool

APP 180 FR Cool UW

Base Ply:

MB Base, Type IV or VI

Cap Ply:

Multi-Purpose MB

Cold Adhesive

Base Ply:

Multi-Purpose MB

Cold Adhesive

385367-

127664-0

Page77

June20,2018



SBS – 2 Ply – Cap/Base Cold – Cover Board/Insulation Attached – Steel Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 75

IF: 1

EF: A

Slope: 75

Hail: SH

Steel:

22-16 ga

72" span

33 ksi

Thermal (Optional):

4' x 8' boards

¼" DensDeck

⅜" Securock

Insulation:

1½"-12", 4′x8′

boards

ISO 95+ GL

Insulation:

16 HD fasteners per

board

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

MB Base, Type IV or IV

SBS Base, SBS Poly Base

SBS Premium Base

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

47708-

50688-0

PSF: 90

IF: 1

EF: A

Slope: 1"

Hail: SH

Steel:

22-16 ga

72" span, 33 ksi

Thermal (Optional):

4' x 8' boards

¼" DensDeck

⅜" Securock

Insulation:

1½"-12", 4' x 8'

boards

ISO 95+ GL

Insulation:

16 HD fasteners per

board

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

SBS Base, SBS Poly Base

SBS Premium Base

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

260050-

259982-

PSF: 255

IF: 1

EF: A

Slope: 1"

Hail: SH

Steel (WR):

22-18 ga

72ʺ span, 33 ksi

Thermal (Optional):

4' x 8' boards

¼" DensDeck

⅜" Securock

Cover Board:

¼" min., 4' x 8'

boards

DensDeck Prime

Securock

Insulation:

2.2"-12", 4' x 8'

boards

ISO 95+ GL

Insulation:

16 HD fasteners per

board

Cap Ply:

SBS FR Cap

SBS FR Cap UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

(1) Type IV or VI

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

317524-

50688-0

SBS – 2 Ply – Cap/Base Cold – Cover Board Adhered/Insulation Attached – Steel Deck

Uplift Vapor Barrier/ Thermal

Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 75

IF: 1

EF: C

Slope: 5”

Hail: SH

Steel:

22-16 ga

72" span

33 ksi

Vapor Barrier (Optional):

4-6 mil poly

V-Force (SA)

¼" min. DensDeck

SA Primer may be

required.

Cover Board:

¼" min., min. 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

2"-12", 4' x 8' boards

ISO 95+ GL

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

8 HD fasteners per

board

Cap Ply:

SBS Cap

SBS Cap UW

SBS Premium

SBS Premium UW

Base Ply:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

236853-

236854-0



Page78

June20,2018



SBS – 2 Ply – MB Cold Adhesive – Cover Board/Insulation Attached – Concrete Deck

Uplift Vapor Barrier/ Thermal

Barrier Cover Board/

Insulation

Cover Board/

Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 60

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi min.

2" thick min.

Vapor Barrier (Optional):

V-Force (SA),

Primer may be required.

Insulation:

1½"-12", 4' x 8'

boards

ISO 95+ GL

Insulation:

16 HD fasteners per

board

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

390658-

389944-0

PSF: 75

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi min.

2" thick min.

Vapor Barrier (Optional):

V-Force (SA),

Primer may be required.

Insulation:

14' x 8' "-12",

4' x 8' boards

ISO 95+ GL

Insulation:

16 HD fasteners per

board

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

SBS Premium Poly Base

SBS Smooth

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

390660-

389944-0

PSF: 90

IF: NC

EF: A

Slope: 1"

Hail: SH

2,500 psi min.

2" thick min.

Vapor Barrier (Optional):

V-Force (SA),

Primer may be required.

SBS Torch

Torched

Insulation:

1½"-12", 4' x 8'

boards

ISO 95+ GL

Insulation:

16 HD fasteners per

board

Coating/Surfacing

(Optional):

Acrylic Base Coat for

Asphalt

AcryliTop PC-100 Coat

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

SBS Base, SBS Poly

Base

SBS Premium Base

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

260054-

259982-0

SBS – 2 Ply – MB Cold Adhesive – Cover Board/Insulation Adhered – Concrete Deck

Uplift Cover Board/ Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 135

IF: NC

EF: A

Slope: ½"

Hail: SH

2,500 psi min.

2" thick min.

Cover Board:

1½"-2.5", 4' x 4' boards

ISOGARD HD Comp.

Insulation:

1½"-36", 4' x 4' boards

ISO 95+ GL

Cover Board:

12" o.c. beads

ISO Stick

Insulation:

12" o.c. beads

ISO Stick

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

MB Base

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

354339-

354337-0



Page79

June20,2018



Continued

SBS – 2 Ply – MB Cold Adhesive – Cover Board/Insulation Adhered – Concrete Deck

Uplift Cover Board/ Insulation Cover Board/ Insulation

Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 135

IF: NC

EF: A

Slope: 1"

Hail: SH

2,500 psi min.

2" thick min.

Insulation (Top):

1"-4", 4' x 4' boards

ISO 95+ GL/RESISTA

Insulation (Bottom):

1"-36", 4' x 4' boards

ISO 95+ GL/RESISTA

Insulation (Top):

12" o.c. beads

ISO Spray R

Insulation (Bottom):

12" o.c. beads

ISO Spray R

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

SBS Base

SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

309240-

295652-0

PSF: 765

IF: NC

EF: A

Slope: 1"

Hail: SH

2,500 psi min.

2" thick min.

Cover Board:

¼" min., 4' x 4' boards

Securock

Insulation:

½"-36", 4' x 4' boards

ISO 95+ GL

Primer (Optional):

Asphaltic, Permeable

Cover Board:

Hot Asphalt (Full)

12" o.c. beads

ISO Fix II

ISO Stick

Insulation:

Hot Asphalt (Full)

12" o.c. beads

ISO Fix II

ISO Stick

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

MB Base, SBS Base

SBS Poly Base

SBS Premium Base

(1) Type IV or VI

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

212168-

50688-0

PSF: 765

IF: NC

EF: A

Slope: 1"

Hail: SH

2,500 psi min.

2" thick min.

Cover Board:

¼" min., 4' x 4' boards

Securock

Insulation:

½"-36", 4' x 4' boards

ISO 95+ GL

Primer (Optional):

Asphaltic, Permeable

Cover Board:

Hot Asphalt (Full)

12" o.c. beads

ISO Fix II

ISO Stick

Insulation:

Hot Asphalt (Full)

12" o.c. beads

ISO Fix II

ISO Stick

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

SBS Base, SBS Poly Base

SBS Premium Base

SBS Smooth

Cap Ply:

Multi-Purpose

MB Cold

Adhesive

Base Ply:

Multi-Purpose

MB Cold

Adhesive

212174-

132170-0

SBS – 2 Ply – MB Cold Adhesive – No Cover Board/Insulation – Concrete Deck

Uplift Deck Primer Membrane Options Membrane Attachment RoofNav

Number

PSF: 285

IF: NC

EF: A

Slope: 1"

Hail: SH

2,500 psi min.

2" thick min.

None

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

SBS Base, SBS Poly Base

SBS Premium Base, SBS Smooth

Cap Ply:

Multi-Purpose MB Cold

Adhesive

Base Ply:

Multi-Purpose MB Cold

Adhesive

132181-

132170-0



Page80

June20,2018



Continued

SBS – 2 Ply – MB Cold Adhesive – No Cover Board/Insulation – Concrete Deck

Uplift Deck Primer Membrane Options Membrane Attachment RoofNav

Number

PSF: 360

IF: NC

EF: A

Slope: 1"

Hail: SH

2,500 psi min.

2" thick min.

Deck Primer:

Asphaltic

Permeable

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap ply:

SBS FR Cap

SBS FR Cap UW

SBS Glass FR

SBS Glass FR UW

SBS Premium FR

SBS Premium FR UW

Base Ply:

SBS Base

SBS Poly Base

SBS Premium Base

Cap Ply:

Multi-Purpose MB Cold

Adhesive

Base Ply:

Multi-Purpose MB Cold

Adhesive

260074-

259982-0

APP –Torched – BaseGard SA– Cover Board/Insulation Attached – Steel Deck

Uplift Vapor Barrier/ Thermal

Barrier Cover Board/

Insulation Cover Board/ Insulation

Attachment Membrane

Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: 1

EF: C

Slope: ½"

Hail: SH

Steel:

22-16 ga

72" span, 33 ksi

Vapor Barrier (Optional):

4-6 mil poly

V-Force (SA)

¼ʺ min. DensDeck

Primer may be required.

Insulation:

2"-12", min.

4' x 4' boards

ISO 95+ GL/

RESISTA

Insulation:

8 HD fasteners per board

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315255-

315142-0

PSF: 90

IF: 1

EF: C

Slope: ½"

Hail: SH

Steel:

22-16 ga

72" span, 33 ksi

Vapor Barrier (Optional):

4-6 mil poly or

V-Force (SA)

¼" min. DensDeck

Primer may be required.

Insulation:

1½"-12",

min. 4' x 4'

boards

ISO 95+ GL/

RESISTA

Insulation:

16 HD fasteners per

board

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315186-

315142-0

APP –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2ʺ thick min.

None

Cover Board:

½" min., min. 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

1.½"-12", min. 4' x 4'

boards ISO 95+ GL/

RESISTA

Cover Board:

24 HD or Concrete Drive

Fasteners per board

Insulation:

Common Fastened

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315307-

315142-0

PSF: 90

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

Vapor Barrier

(Optional):

V-Force (SA)

SBS Torch

Primer may be

required.

Insulation:

1½"-12", min. 4' x 4'

boards ISO 95+ GL/

RESISTA

Insulation:

16 HD or Concrete Drive

Fasteners per board

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315199-

315142-0

Page81

June20,2018



APP –Torched – BaseGard SA– Cover Board/Insulation Adhered – Concrete Deck

Uplift Vapor Barrier/

Thermal Barrier Cover Board/

Insulation Cover Board/

Insulation Attachment Membrane Options Membrane

Attachment RoofNav

Number

PSF: 165

IF: NC

EF: A

Slope: 1½"

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

½" min., min. 4' x 4'

boards

DensDeck Prime

Securock

Insulation:

1½"-36", min. 4' x 4'

boards

ISO 95+ GL/RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

12" o.c. beads

ISO Twin Pack

Coating/Surfacing (Optional):

Acrylic Base Coat for Asphalt

AcryliTop PC-100 Coat

Cap Ply:

APP 180 FR

APP 180 FR UW

APP Premium FR

APP Premium FR UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

316697-

315147-0

PSF: 165

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None

Insulation:

1½"-36", min. 4' x 4'

boards

ISO 95+ GL/RESISTA

Insulation:

8" o.c. beads

ISO Fix II

Substrate Primer:

Concrete Primer,

Asphaltic, Permeable

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315297-

315142-0

PSF: 165

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None

Cover Board:

½" min., 4' x 4' boards

DensDeck Prime

Securock

Insulation:

1½"-36", min. 4' x 4'

boards

ISO 95+ GL/RESISTA

Cover Board:

12" o.c. beads

ISO Spray R

ISO Twin Pack

Insulation:

12" o.c. beads

ISO Twin Pack

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315309-

315142-0

PSF: 435

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi

min.

2" thick min.

None

Insulation:

½", 4' x 4' boards

ISOGARD HD

Insulation:

4" o.c. beads

ISO Fix II

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315427-

315142-0

APP –Torched – BaseGard SA– No Insulation – Concrete Deck

Uplift Substrate Primer Vapor Barrier/ Thermal

Barrier Membrane Options Membrane

Attachment RoofNav

Number

PSF: 270

IF: NC

EF: C

Slope: ½"

Hail: SH

2,500 psi min.

2" thick min.

Concrete Primer

Asphaltic

Permeable

None

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315281-

315142-0



Page82

June20,2018



PP –Torched – BaseGard SA– Cover Board/Insulation – Concrete Deck – Re-Cover/Re-Roof

Uplift Vapor Barrier/

Thermal

Barrier Cover Board/ Insulation Cover Board/ Insulation

Attachment Membrane

Options Membrane

Attachment RoofNav

Number

PSF: 90

IF: NC

EF: C

Slope: ½"

Hail: SH

Concrete

Re-Cove

None

Insulation:

1½"-36", 4' x 4' boards

ISO 95+ GL/RESISTA

Insulation:

8" o.c. beads,

ISO Fix II

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315298-

315142-0

PSF: 225

IF: NC

EF: C

Slope: ½"

Hail: SH

Concrete

Re-Roof

None

Insulation (Top):

½"-4", 4' x 4' boards

ISO 95+ GL/RESISTA

Insulation (Bottom):

1½"-36", 4' x 4' boards

ISO 95+ GL/RESISTA

Insulation (Top):

12" o.c. beads,

ISO Twin Pack

Insulation (Bottom):

12" o.c. beads,

ISO Twin Pack

Cap Ply:

APP 160

APP 170

APP 180

APP 180 FR

APP 180 FR UW

APP 180 UW

Base Ply:

BaseGard SA

Cap Ply:

Torched

Base Ply:

Self-Adhered

315303-

315142-0

Asphalt Code Approval Guide Firestone Building Products

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