Asphalt Code Approval Guide Firestone Building Products
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Asphalt Roofing Systems
Code Approval Guide
Page 1
June 20, 2018
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.
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
Page 2
June 20, 2018
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
Page 3
June 20, 2018
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
Page 4
June 20, 2018
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.
Page 5
June 20, 2018
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)
b)
c)
d)
e)
f)
SBS Premium FR, SBS Premium FR Torch, SBS FR Cap
SBS Cap
SBS Premium, SBS Premium Torch
SBS Smooth
SBS Glass, SBS Glass Torch
SBS Glass FR, SBS Glass FR Torch
Page 6
June 20, 2018
General System Variations – V-Force, Alternate Products or Application
UL
Assembly
Number
Deck
Vapor
Barrier
Maximum
Slope
Roofing System
Class, Type
A/B/C,
Mechanically
1.
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,
currently limited to a noncombustible deck.
Insulation (Optional):
Firestone ISO 95+ GL– Any Thickness
Barrier Board:
(Optional)
A/B/C,
½ʺ min. DensDeck, DensDeck Prime
C–
V-Force,
See
Mechanically
Roofing System:
1A.
NOTE 1
Attached or
15/32
SelfAny Insulated UL Classified modified bitumen system, BUR
Adhered
Fully Adhered
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. Spray R
NOTE 1: Classification (A, B or C) and maximum incline will be the same as that for the currently Classified insulated system,
currently limited to a combustible deck.
Insulation (Optional):
Firestone ISO 95+ GL– Any Thickness
Insulation:
(Optional)
A/B/C,
1ʺ min. RESISTA
C–
V-Force,
Mechanically
Roofing System:
1B.
¼ʺ
15/32
SelfAttached or
Any Insulated UL Classified modified bitumen system, BUR
Adhered
Fully Adhered
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. Spray R
NOTE 1: Classification (A, B or C) and maximum incline will be the same as that for the currently Classified insulated system,
currently limited to a combustible deck.
Any Insulated UL Classified modified bitumen system, BUR
NC
(Optional)
(See
V-Force,
system, EPDM or TPO system. Insulation may be adhered
NOTE 1) Self-Adhered with Firestone I.S.O. Twin Pack, I.S.O.Stick or I.S.O. Spray R
UL
Assembly
Number
Deck
Vapor
Barrier
Roofing System
See
NOTE 1
Maximum
Slope
Class, Type
Insulation:
Any UL Classified, any thickness, adhered with Firestone
A/B/C,
NC
I.S.O. Twin Pack, I.S.O.Stick or I.S.O. Spray R
See
Mechanically
2.
(See
None
Membrane:
NOTE 1
Attached or
NOTE 1)
Any UL Classified modified bitumen system, BUR system,
Fully Adhered
EPDM or TPO 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.
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
A/B/C,
LLC DensDeck Roof board or DensDeck Prime Roof
C–
See
Mechanically
2A.
board or DensDeck DuraGuard Roof board, ¼ʺ min, joints
None
15/32
NOTE 1
Attached or
in barrier board offset 6ʺ with joints in deck.
Fully Adhered
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.
Page 7
June 20, 2018
Asphalt Systems with Surfacing – Class A
UL Assembly
Deck
Number
1.
NC
2.
NC
3.
NC
4.
C–
15/32
5.
NC
6.
NC
Roofing System
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
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
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 slag, in a flood coat of hot roofing asphalt
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
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 slag, in a flood coat of asphalt
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
Maximum
Slope
Class
3ʺ
A
3ʺ
A
3ʺ
A
1ʺ
A
1½"
A
3"
A
Page 8
June 20, 2018
Continued
Asphalt Systems with Surfacing – Class A
UL
Assembly
Number
Deck
Roofing System
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
C–
7.
Base Sheet
15/32
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 slag in a flood coat of asphalt
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
C–
adhered with hot mopping asphalt
8.
15/32
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
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
9.
NC
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
Insulation
One or more layers ISO 95+ GL any thickness, nailed or adhered with hot
roofing asphalt or hot roofing coal tar
10.
NC
Surfacing
Gravel surfaced Class A, B or C asphalt organic, glass fiber, organic/glass
fiber or coal tar felt system
Insulation One or more layers ISO 95+ GL any thickness, nailed or adhered
with hot roofing asphalt
11.
NC
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
NOTE: * Limited to that specified for classified system
Insulation
ISO 95+ GL, ½" thick min
Insulation
C–
Wood fiberboard, ½" thick min
12.
15/32
Ply Sheet
Four or more plies Type G1, hot mopped
Surfacing
Gravel, 400 lb²
Maximum
Slope
Class
3ʺ
A
4ʺ
A
4ʺ
A
3ʺ
A
See Note 1
A
¼ʺ
A
Page 9
June 20, 2018
Continued
Asphalt Systems with Surfacing – Class A
UL
Assembly
Number
Deck
13.
NC
17.
C–
15/32
18.
NC
19.
NC
Roofing System
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
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 MultiPurpose MB Cold Adhesive
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 MultiPurpose MB Cold Adhesive
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 slag, in a flood coat of hot roofing asphalt
Maximum
Slope
Class
3ʺ
A
½"
A
¼ʺ
A
3ʺ
A
Page 10
June 20, 2018
Continued
Asphalt Systems with Surfacing – Class A
UL
Assembly
Number
Deck
20.
NC
21.
NC
Roofing System
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
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), fully adhered with hot mopping asphalt
Maximum
Slope
Class
¼ʺ
A
½"
A
Maximum
Slope
Class
½"
B
½"
B
½"
B
Asphalt Systems with Surfacing – Class B
UL
Assembly
Number
Deck
1.
C–
15/32
2.
C–
15/32
3.
C–
15/32
Roofing System
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
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
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
Page 11
June 20, 2018
Continued
Asphalt Systems with Surfacing – Class B
UL
Assembly
Number
4.
Deck
Roofing System
Maximum
Slope
Class
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
UL
Assembly
Number
1.
Deck
Roofing System
Maximum
Slope
Class
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
UL
Assembly
Number
1.
Deck
Roofing System
Maximum
Slope
Class
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
AcryliTop PC-100, 1-gal²
1ʺ
A
Page 12
June 20, 2018
Continued
Combination Hot & Cold Systems – Class A
UL
Assembly
Number
2.
2A.
Deck
Roofing System
Maximum
Slope
Class
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-gal²
2ʺ
A
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 13
June 20, 2018
Continued
Combination Hot & Cold Systems – Class A
UL
Assembly
Number
3.
4.
Deck
Roofing System
Maximum
Slope
Class
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 MultiPurpose 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
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 14
June 20, 2018
Continued
Combination Hot & Cold Systems – Class A
UL
Assembly
Number
5.
6.
Deck
Roofing System
Maximum
Slope
Class
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 MultiPurpose 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
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 FRXG). 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 1.5gal/100 ft²
½"
A
Page 15
June 20, 2018
Combination Hot & Cold Systems – Class B
UL
Assembly
Number
1.
Deck
Roofing System
Maximum
Slope
Class
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
UL
Assembly
Number
Deck
1.
NC
See
NOTE
1
3.
NC
See
NOTE
1
Roofing System
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
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
Maximum
Slope
Class
See
NOTE 1
A/B/C
See
NOTE 1
See
NOTE 1
A/B/C
See
NOTE 1
Page 16
June 20, 2018
Ballasted Systems – Class A
UL
Assembly
Number
Deck
5.
C–
15/32
6.
NC
7.
C–
15/32
Maximum
Class
Slope
Roofing System
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 slag loose laid or set in hot roofing asphalt.
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
Surfacing Gravel or slag, loose laid or set in hot roofing asphalt
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
weighing not less than 10 lb/ft² and spread not more than ⅛" apart
1½"
A
1ʺ
A
2ʺ
A
Page 17
June 20, 2018
Continued
Ballasted Systems – Class A
UL
Assembly
Number
Deck
8.
C–
15/32
9.
C–
15/32
Maximum
Class
Slope
Roofing System
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 together
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
3"
A
2"
A
Fully Adhered Systems – Class A
UL
Assembly
Number
25.
Deck
Roofing System
Maximum
Slope
Class
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 gal² or No. 97 AF
1"
A
Page 18
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
27.
30.
Maximum
Class
Slope
Deck
Roofing System
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-gal² or No. 97 AF, applied at 1.5-gal²
¼"
A
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
½"
A
1ʺ
A
31.
C–
15/32
32.
NC
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-gal² or No. 97 AF, applied at 1.5-gal²
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-gal²
Page 19
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
40.
42.
43.
55.
Maximum
Class
Slope
Deck
Roofing System
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
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
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
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 20
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
save56.
57.
58.
Deck
Roofing System
Maximum
Slope
Class
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
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
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 gal² or No. 97AF, 1.5-gal²
½"
A
Page 21
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
Deck
59.
C–
15/32
60.
NC
61.
C–
15/32
Roofing System
Maximum
Slope
Class
½"
A
½"
A
½"
A
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-gal² or No 97AF, 1½ ga
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
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
Page 22
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
Deck
62.
C–
15/32
63.
NC
65.
NC
67.
NC
Maximum
Class
Slope
Roofing System
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
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
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
Henry “Henry 520 Aluminum” applied at 1.5- gal²
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
Aluminum Coating, 1.5-gal²
½"
A
1ʺ
A
½"
A
1ʺ
A
Page 23
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
Deck
68.
NC
69.
NC
77.
C–
15/32
78.
C–
15/32
83.
NC
Maximum
Class
Slope
Roofing System
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
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
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
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
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.
2ʺ
A
½"
A
½"
A
½"
A
1ʺ
A
Page 24
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
Deck
84.
NC
85.
C–
15/32
86.
C–
15/32
NC
97.
Maximum
Class
Slope
Roofing System
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-AL (modified bitumen), heat fused
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-AL (modified bitumen), heat fused
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-AL (modified bitumen), heat fused
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 MultiPurpose MB Cold Adhesive” at 1.5-gal² or LiquiGard Membrane Adhesive at
1.5-gal²
Unlimited
A
Unlimited
A
Unlimited
A
½"
A
Page 25
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
Deck
98.
C–
15/32
100.
C–
15/32
101.
NC
102.
C–
15/32
103.
NC
104.
C–
15/32
Maximum
Class
Slope
Roofing System
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
Adhesive at 1.5-gal² or LiquiGard Membrane Adhesive at 1.5-gal²
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
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
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
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
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
½"
A
½ʺ
A
½"
A
¼"
A
¼"
A
½ʺ
A
Page 26
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
Deck
121.
C–
15/32
122.
NC
126.
NC
133.
C–
15/32
Maximum
Class
Slope
Roofing System
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
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
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
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-AL, heat fused
½"
A
½ʺ
A
½ʺ
A
Unlimited
A
Page 27
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
Deck
134.
NC
189.
NC
192.
NC
193.
C–
15/32
Maximum
Class
Slope
Roofing System
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 MultiPurpose MB Cold Adhesive, 1.5-gal²
Base Coat (Optional)
Firestone ACRYLIC Base Coat for Asphalt, 1.5-gal²
Surfacing (Optional)
Firestone AcryliTop PC-100, 1-gal²
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-gal²
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
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
1ʺ
A
¼"
A
¼"
A
¼"
A
Page 28
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
Deck
194.
NC
195.
C–
15/32
196.
C–
15/32
197.
C–
15/32
Maximum
Class
Slope
Roofing System
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
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
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
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 sheet
¼"
A
¼"
A
¼"
A
¼"
A
Page 29
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
198.
199.
200.
202.
Deck
Maximum
Class
Slope
Roofing System
Base
Firestone MB Base
C–
Interply
15/32
Firestone BASEGARD SA
Cap
Firestone SBS Premium FR Torch Cap
Insulation
Firestone ISO 95+ GL or Any UL Classified polyisocyanurate, perlite,
fiberglass or wood fiberboard, any combination, any thickness, mechanically
fastened.
NC
Base
Firestone BASEGARD SA - Self Adhered
Cap
Firestone SBS FR Torch
Insulation
Firestone ISO 95+ GL or Any UL Classified polyisocyanurate, perlite,
fiberglass or wood fiberboard, any combination, any thickness, mechanically
fastened.
NC
Base
Firestone BASEGARD SA - Self Adhered
Cap
Firestone SBS Glass FR Torch
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
C–
Securock Glass-Mat Roof Board (Type SGMRX) or minimum ½ʺ thick gypsum
15/32
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
roofing asphalt or heat welded.
½ʺ
A
1ʺ
A
1ʺ
A
½ʺ
A
Page 30
June 20, 2018
Continued
Fully Adhered Systems – Class A
UL
Assembly
Number
214.
Maximum
Class
Slope
Deck
Roofing System
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
UL
Assembly
Number
Deck
3.
C–
15/32
5.
C–
15/32
Roofing System
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 Coating, applied at 1.5-gal²
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
Maximum
Slope
Class
¼ʺ
B
2ʺ
B
Page 31
June 20, 2018
Continued
Fully Adhered Systems – Class B
UL
Assembly
Number
Deck
6.
C–
15/32
8.
C–
15/32
9.
C–
15/32
10.
C–5/8
TG
11.
C–
15/32
Roofing System
Base Sheet
Two layers Johns Manville No. 28, GlasBase or GAF GAFGLAS (Type G2), 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-gal²
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-gal²
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
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 gal² or No. 97, 1.5-gal²
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
Aluminum Coating, 1.5-gal²
Maximum
Slope
Class
½ʺ
B
¼"
B
½ʺ
B
½ʺ
B
½"
B
Page 32
June 20, 2018
Continued
Fully Adhered Systems – Class B
UL
Assembly
Number
Deck
12.
C–
15/32
13.
C–
15/32
15.
C–
15/32
16.
C–
15/32
17.
C–
15/32
Roofing System
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
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
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-AL (modified bitumen), torched
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-AL (modified bitumen), torched
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
Adhesive at 1.5-gal²
Maximum
Slope
Class
½ʺ
B
½ʺ
B
Unlimited
B
Unlimited
B
½ʺ
B
Page 33
June 20, 2018
Continued
Fully Adhered Systems – Class B
UL
Assembly
Number
Deck
18.
C–
15/32
19.
NC
20.
C–
15/32
21.
C–
15/32
Roofing System
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-gal²
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
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
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
Maximum
Slope
Class
½ʺ
B
1½ʺ
B
1½ʺ
B
½ʺ
B
Page 34
June 20, 2018
Continued
Fully Adhered Systems – Class B
UL
Assembly
Number
Deck
29.
C–
15/32
50.
C–
15/32
56.
NC
58.
NC
59.
C–
15/32
Roofing System
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
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
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
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
APP Premium FR, APP 180 FR
Insulation (Optional)
ISO 95+ GL, RESISTA
Barrier Board
¼", ½" or ⅝" thick Securock Glass-Mat Roof Board or Securock GypsumFiber 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
APP Premium FR or APP 180 FR
Maximum
Slope
Class
½ʺ
B
¼"
B
1½ʺ
B
2ʺ
B
2ʺ
B
Page 35
June 20, 2018
Fully Adhered Systems – Class C
UL
Assembly
Number
Deck
3.
C–
15/32
7.
NC
11.
C–
15/32
13.
C–
15/32
Roofing System
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 roofing granules applied at 50 lb²
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
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-gal/100 ft²
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
Maximum
Slope
Class
1ʺ
C
Unlimited
C
Unlimited
C
1ʺ
C
Page 36
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.
UL
Assembly
Number
Deck
1.
NC
2.
C–
15/32
3.
NC
Roofing System
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
AF, applied at 1.5-gal² (optional), gravel
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
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-gal² or No. 97 A”, applied at 1.5-gal²
Maximum
Slope
Class
1ʺ
A
½ʺ
A
1ʺ
A
Page 37
June 20, 2018
Continued
Maintenance and Repair Systems – Class A
UL
Assembly
Number
Deck
4.
C–
15/32
9.
NC
10.
C–
15/32
11.
NC
12.
NC
Roofing System
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 roofing asphalt)
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
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
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
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
Maximum
Slope
Class
1ʺ
A
1ʺ
A
½ʺ
A
1ʺ
A
Unlimited
A
Page 38
June 20, 2018
Continued
Maintenance and Repair Systems – Class A
UL
Assembly
Number
13.
17.
18.
Deck
Roofing System
Maximum
Slope
Class
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
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
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
UL
Assembly
Number
1.
Deck
Roofing System
Maximum
Slope
Class
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-gal² or No. 97 AF, applied at 1.5-gal²
½ʺ
B
Page 39
June 20, 2018
Continued
Maintenance and Repair Systems – Class B
UL
Assembly
Number
Deck
2.
C–
15/32
3.
C–
15/32
4.
C–
15/32
5.
C–
15/32
6.
C–
15/32
Roofing System
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 coating at 50 lb²
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 gal² or No. 97 AF, applied at 1.5 gal²
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
Existing Roof System
Class B covered with:
Base Sheet (Optional)
Type G1 or G2
Membrane
Firestone APP 180 FR (modified bitumen), heat fused
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
Maximum
Slope
Class
½ʺ
B
½ʺ
B
½ʺ
B
½ʺ
B
½ʺ
B
Page 40
June 20, 2018
Maintenance and Repair Systems – Class C
UL
Assembly
Number
Deck
1.
C–
15/32
2.
C–
15/32
3.
C–
15/32
Roofing System
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
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
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-gal²
Maximum
Slope
Class
¼"
C
¼"
C
½ʺ
C
Maintenance and Repair Systems – Class A, B or C
UL
Assembly
Number
4.
Deck
Roofing System
Maximum
Slope
Class
NC
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 41
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 42
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 800428-4511 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 43
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 44
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.
©2015 Factory Mutual Insurance Company. All rights reserved.
Page 45
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 46
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
21 ©2016 Factory Mutual Insurance Company. All rights reserved.
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
Coverage
55 mph
72-80 mph
90 mph
Regional Wind Speed
Lap
Up to 110 mph
Field/Perimeter
110-120 mph
Field/Perimeter
Corner
Lap
35ʺ
Rows,
9ʺ o.c.
35ʺ
Rows,
8ʺ o.c.
2 Rows,
12ʺ o.c. Staggered
18ʺ o.c. spacing
2 Rows,
12ʺ o.c. Staggered
17ʺ o.c. spacing
3 Rows,
Equally Spaced,
16ʺ o.c. spacing
3 Rows,
Equally Spaced,
15ʺ o.c. spacing
35ʺ
Rows,
9ʺ o.c.
35ʺ
Rows,
8ʺ o.c.
2 Rows,
12ʺ o.c. Staggered,
16ʺ o.c. spacing
2 Rows,
12ʺ o.c. Staggered,
14ʺ o.c. spacing
3 Rows,
Equally Spaced,
14ʺ o.c. spacing
3 Rows,
Equally Spaced,
12ʺ o.c. spacing
Corner
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 47
June 20, 2018
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck
Uplift
60
IF: 1
EF: A
Slope:
1"
60
IF: 1
EF: A
Slope:
1"
Deck Type
Vapor
Barrier/
Thermal
Barrier
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
or
1" min., Structodek
HD
Steel:
22-16 ga
33 ksi
72" span
Cover Board/
Insulation
None
Cover Board:
¼" min., 4' x 8'
boards
DensDeck
DensDeck Prime
Securock
Insulation:
1½"-12", ISO 95+ GL
or
1" min., Structodek
HD
Cover Board/
Insulation
Attachment
Cover Board:
Firestone HD
Fasteners, 16
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 16
per 4' x 8' board
Insulation:
Loose Laid
Vapor Barrier
(Optional):
90
IF: 1
EF: A
Slope:
1"
Steel:
22-16 ga
33 ksi
72" span
4-6 mil poly
V-Force (SA)
¼" min.
DensDeck
Cover Board:
¾" min. Perlite
Insulation:
2.2"-12", ISO 95+ GL
SA Primer
may be
required.
Cover Board:
Firestone HD
Fasteners, 16
per 4' x 8' board
Insulation:
Loose Laid
Vapor Barrier
(Optional):
90
IF: 1
EF: A
Slope:
1"
Steel:
22-16 ga
33 ksi
72" span
4-6 mil poly
or
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
Membrane
Attachment
Membrane Options
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
or
AcryliTop PC-100 Coat
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
or
AcryliTop PC-100 Coat
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
or
AcryliTop PC-100 Coat
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
or
AcryliTop PC-100 Coat
Cap:
Hot Asphalt
Base:
Hot Asphalt
Cap:
Hot Asphalt
Base:
Hot Asphalt
Cap:
Hot Asphalt
Base:
Hot Asphalt
Cap:
Hot Asphalt
Base:
Hot Asphalt
RoofNav
Number
17794648585-0
17794648979-0
6200448585-0
169823169787-0
Page 48
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
Vapor
Barrier :
90
IF: 1
EF: A
Slope:
1"
Steel:
22-16 ga
33 ksi
72" span
V-Force (SA)
¼" min.
DensDeck
Securock
4' x 8' boards
Min. 8 HD
fasteners per
board.
Vapor Barrier
(Optional):
105
IF: 1
EF: A
Slope:
½"
Steel (WR):
22-18 ga
33 ksi
72" span
4-6 mil poly
or
V-Force (SA)
¼" min.
DensDeck
SA Primer
may be
required.
Vapor Barrier
(Optional):
135
IF: 1
EF: A
Slope:
½"
Steel (WR):
22-18 ga
33 ksi
72" span
4-6 mil poly
or
V-Force (SA)
¼" min.
DensDeck
SA Primer
may be
required.
Vapor Barrier
(Optional):
150
IF: 1
EF: A
Slope:
½"
Steel (WR):
22-18 ga
33 ksi
72" span
4-6 mil poly
OR
V-Force (SA)
¼" min.
DensDeck
SA Primer
may be
required.
Cover Board:
½" min., 4' x 8'
boards
DensDeck
Securock
Insulation:
1½"-4", ISO 95+ GL
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", ISO 95+ GL
or
RESISTA
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", ISO 95+ GL
or
RESISTA
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", ISO 95+ GL
or
RESISTA
Cover Board/
Insulation
Attachment
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
Cover Board:
Firestone HD
Fasteners, 18
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 18
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 18
per 4' x 8' board
Insulation:
Loose Laid
Membrane
Attachment
Membrane Options
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
or
AcryliTop PC-100 Coat
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 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 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
Cap:
Hot Asphalt
Base:
Hot Asphalt
Cap:
Hot Asphalt
Base:
Hot Asphalt
Cap:
Hot Asphalt
Base:
Hot Asphalt
RoofNav
Number
29879748625-0
394249394202-0
395174394202-0
395175394202-0
Page 49
June 20, 2018
Continued
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck
Uplift
165
IF: 1
EF: A
Slope:
1"
180
IF: 1
EF: A
Slope:
1"
195
IF: 1
EF: A
Slope:
½"
315
IF: 1
EF: A
Slope:
½"
Deck Type
Steel (WR):
22-18 ga
33 ksi
72" span
Steel (WR):
22-18 ga
80 ksi
72" span
Vapor Barrier/
Thermal
Barrier
Vapor Barrier
(Optional):
4-6 mil poly
Thermal
Barrier
(Optional):
¼" min.
DensDeck
Vapor Barrier
(Optional):
4-6 mil poly
Thermal
Barrier
(Optional):
¼" min.
DensDeck
Vapor Barrier
(Optional):
Steel (WR):
22-18 ga
80 ksi
72" span
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
Steel (WR):
18 ga,33 ksi
68" span
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
Vapor Barrier
(Optional):
4-6 mil poly
or
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
Cover Board/
Insulation
Cover Board:
½" min., 4' x 8'
boards
Securock
Insulation:
1.½"-12", ISO 95+
GL
or
RESISTA
Cover Board:
½" min., 4' x 8'
boards
Securock
Insulation:
1.5"-12", ISO 95+
GL
or
RESISTA
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
or
Securock
Insulation:
2"-12", ISO 95+ GL
or
RESISTA
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2.2"-12", ISO 95+
GL
or
RESISTA
Cover Board/
Insulation
Attachment
Cover Board:
Firestone HD
Fasteners, 22
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 22
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 24
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 32
per 4' x 8' board
Insulation:
Loose Laid
Membrane
Attachment
Membrane Options
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 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 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 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
Cap:
Hot Asphalt
Base:
Hot Asphalt
Cap:
Hot Asphalt
Base:
Hot Asphalt
Cap:
Hot Asphalt
Base:
Hot Asphalt
RoofNav
Number
353705345379-0
353707345379-0
390822389938-0
395177394203-0
Page 50
June 20, 2018
Continued
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck
Uplift
315
IF: 1
EF: A
Slope:
½"
Hail:
SH
Deck Type
Steel (WR):
18 ga,33 ksi
68" span
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
Vapor
Barrier/
Thermal
Barrier
Vapor Barrier:
V-Force(SA)
Primer
Thermal
Barrier:
½" min., 4' x 8'
boards,
DensDeck
Cover Board/
Insulation
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2.2"-24", ISO 95+
GL
or
RESISTA
Cover Board/
Insulation
Attachment
Cover Board:
Firestone HD
Fasteners, 32
per 4' x 8' board
Insulation:
Loose Laid
Membrane
Attachment
Membrane Options
Cap Ply:
SBS FR
SBS FR Cap UltraWhite
SBS Glass FR
SBS Glass FR UltraWhite
SBS Premium FR
SBS Premium FR UltraWhite
Cap:
Hot Asphalt
Base:
Hot Asphalt
Base Sheet:
MB Base
SBS Base
SBS Poly Base
SBS Premium Base
RoofNav
Number
419044394203-0
SBS – 3 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck
Uplift
Deck Type
Vapor Barrier
(Optional):
90
IF: 1
EF: A
Slope:
½"
Hail:
SH
Vapor Barrier/
Thermal
Barrier
Steel:
22-16 ga
33 ksi
72" span
4-6 mil poly
OR
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
Vapor Barrier
(Optional):
105
IF: 1
EF: A
Slope:
½"
Steel (WR):
22-16 ga
33 ksi
72" span
4-6 mil poly
OR
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
Cover Board/
Insulation
Cover Board:
¼" min., 4' x 8' boards
DensDeck
or
DensDeck Prime
Insulation:
1.5"-12", ISO 95+ GL
or
1" min. Structodek HD
Cover Board:
¼" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", ISO 95+ GL
or
RESISTA
Cover Board/
Insulation
Attachment
Cover Board:
Firestone HD
Fasteners, 18
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 18
per 4' x 8' board
Insulation:
Loose Laid
Membrane
Attachment
Membrane Options
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
or
AcryliTop PC-100 Coat
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
RoofNav
Number
Cap:
Hot Asphalt
Inner Ply:
Hot Asphalt
17740848582-0
Base:
Hot Asphalt
Cap:
Hot Asphalt
Inner Ply:
Hot Asphalt
394249394006-0
Base:
Hot Asphalt
Page 51
June 20, 2018
Continued
SBS – 3 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck
Uplift
Deck Type
Vapor Barrier/
Thermal
Barrier
Vapor Barrier
(Optional):
135
IF: 1
EF: A
Slope:
½"
Steel (WR):
22-18 ga
33 ksi
72" span
4-6 mil poly
OR
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
Vapor Barrier
(Optional):
150
IF: 1
EF: A
Slope:
½"
Steel (WR):
22-18 ga
33 ksi
72" span
4-6 mil poly
OR
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
195
IF: 1
EF: A
Slope:
½"
Vapor Barrier
(Optional):
Steel (WR):
22-18 ga
80 ksi
72" span
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
Cover Board/
Insulation
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", ISO 95+ GL
or
RESISTA
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", ISO 95+ GL
or
RESISTA
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
OR
Securock
Insulation:
2"-12", ISO 95+ GL
or
RESISTA
Cover Board/
Insulation
Attachment
Cover Board:
Firestone HD
Fasteners, 18
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 20
per 4' x 8' board
Insulation:
Loose Laid
Cover Board:
Firestone HD
Fasteners, 24
per 4' x 8' board
Insulation:
Loose Laid
Membrane
Attachment
Membrane Options
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 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 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
RoofNav
Number
Cap:
Hot Asphalt
Inner Ply:
Hot Asphalt
395174394006-0
Base:
Hot Asphalt
Cap:
Hot Asphalt
Inner Ply:
Hot Asphalt
395175394006-0
Base:
Hot Asphalt
Hot Asphalt
Inner Ply:
Hot Asphalt
390822389940-0
Base:
Hot Asphalt
Page 52
June 20, 2018
Continued
SBS – 3 Ply – Hot Asphalt – Cover Board/Insulation Attached – Steel Deck
Uplift
Deck Type
Steel (WR):
18 ga,33 ksi
68" span
20 ga,58 ksi
68" span
315
IF: 1
EF: A
Slope:
½"
22 ga,33 ksi
52" span
22-18 ga
80 ksi
71" span
20-18 ga
80 ksi
72" span
Vapor Barrier/
Thermal
Barrier
Vapor Barrier
(Optional):
4-6 mil poly
or
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
Cover Board/
Insulation
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2.2"-12", ISO 95+
GL
or
RESISTA
Cover Board/
Insulation
Attachment
Cover Board:
Firestone HD
Fasteners, 32
per 4' x 8' board
Insulation:
Loose Laid
Membrane
Attachment
Membrane Options
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
RoofNav
Number
Cap Ply:
Hot Asphalt
Inner Ply:
Hot Asphalt
395177394201-0
Base:
Hot Asphalt
SBS – 2 Ply – Hot Asphalt – Cover Board - Adhered/Insulation - Attached – Steel Deck
Uplift
Deck
Type
90
Steel:
IF: 1
EF: A
Slope: 1"
22 ga
33 ksi
72" span
90
IF: NC
EF: A
Slope: 1"
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Vapor Barrier/
Thermal
Barrier
Thermal Barrier
(Optional):
⅝" min.,
4' x 8' boards
DensDeck
DensDeck
Prime
Securock
Thermal Barrier
(Optional):
⅝" min.,
4' x 8' boards
DensDeck
DensDeck
Prime
Securock
Vapor Barrier –
Against Deck
(Optional):
V-Force (SA),
primer may be
required
SBS Torch
Cover Board/
Insulation
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:
¼" min., 4' x 4'
boards
DensDeck
DensDeck Prime
Securock
Insulation:
1.5"-4", min.
4' x 4' boards
ISO 95+ GL
Cover Board/
Insulation
Attachment
Cover Board:
Hot Asphalt
Insulation:
Firestone HD
Fasteners, 8 per
4' x 8' board
Cover Board:
Hot Asphalt
Insulation:
Firestone HD
Fasteners, 10
per 4' x 8' board
Membrane Options
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
or
AcryliTop PC-100 Coat
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
or
AcryliTop PC-100 Coat
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav
Number
6205848625-0
6205948625-0
Page 53
June 20, 2018
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Adhered – Thermal Attached – Concrete Deck
Uplift
90
IF: NC
EF: A
Slope:
1"
Deck
Type
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Vapor Barrier/
Thermal Barrier
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/
Insulation
Attachment
Cover Board/
Insulation
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
Membrane Options
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
or
AcryliTop PC-100 Coat
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav
Number
29877648625-0
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Adhered – Concrete Deck
Uplift
Deck Type
Vapor Barrier/
Thermal Barrier
Cover Board/ Insulation
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
240
IF:
NC
EF: A
Slope:
1"
525
IF:
NC
EF: A
Slope:
1"
Structural
Concrete:
2,500 psi min.
2" thick min.
Structural
Concrete:
2,500 psi min.
2" thick min.
Primer
(Optional):
Asphaltic
Cover Board:
¼" min., 4' x 4' boards
DensDeck
Securock
None
Insulation:
1.5"-36ʺ,
4′x4′ boards
ISO 95+ GL
Cover Board/
Insulation
Attachment
Cover Board:
Hot Asphalt
Insulation (Top):
Hot Asphalt
Insulation
(Bottom):
Hot Asphalt
Cover Board:
Hot Asphalt
Insulation:
Hot Asphalt
Membrane Options
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:
MB Base, SBS Base
SBS Poly Base
SBS Premium Base
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:
MB Base, SBS Base
SBS Poly Base
SBS Premium Base
SBS Smooth
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav
Number
2835782835750
3845063845000
Page 54
June 20, 2018
Continued
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Adhered – Concrete Deck
Uplift
525
IF:
NC
EF: C
Slope:
5"
Deck Type
Vapor Barrier/
Thermal Barrier
Cover Board/ Insulation
Structural
Concrete:
2,500 psi min.
2" thick min.
Cover Board:
¼" min., 4' x 4' boards
DensDeck Prime
None
Primer
(Optional):
Asphaltic
Insulation:
1.5"-36", min.
4' x 4' boards
ISO 95+ GL
Cover Board/
Insulation
Attachment
Cover Board:
Hot Asphalt
Insulation:
Hot Asphalt
Membrane Options
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:
MB Base, SBS Base
SBS Poly Base
SBS Premium Base
SBS Smooth
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav
Number
295863295809-0
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Concrete Deck
Uplift
105
IF: NC
EF: A
Slope:
½"
135
IF: NC
EF: A
Slope:
½”
150
IF: NC
EF: A
Slope:
½”
Deck Type
Structural
Concrete:
2,500 psi min.
2" thick min.
Structural
Concrete:
2,500 psi min.
2" thick min.
Structural
Concrete:
2,500 psi min.
2" thick min.
Vapor Barrier/
Thermal
Barrier
Vapor Barrier –
(Optional):
V-Force (SA)
direct to deck,
primer
or
BaseGard SA,
Primer, ¼"
DensDeck
Vapor Barrier –
(Optional):
4 or 6-mil. poly
or
V-Force (SA)
direct to deck,
primer
or
BaseGard SA,
Primer, ¼"
DensDeck
Vapor Barrier
(Optional):
4 or 6-mil. poly
or
V-Force (SA)
direct to deck,
primer
or
BaseGard SA,
Primer, ¼"
DensDeck
Cover Board/
Insulation
Cover Board:
¼" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", min.
4' x 8' boards
ISO 95+
GL/RESISTA
Cover Board:
½" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", min.
4' x 8' boards
ISO 95+
GL/RESISTA
Cover Board:
¼" min., 4' x 8'
boards
DensDeck Prime
Insulation:
2"-12", min.
4' x 8' boards
ISO 95+
GL/RESISTA
Cover Board/
Insulation
Attachment
Cover Board:
18 HD fasteners
per board
Insulation:
Common
Fastened
Cover Board:
18 HD fasteners
per board
Insulation:
Common
Fastened
Cover Board:
20 HD fasteners
per board
Insulation:
Common
Fastened
Membrane Options
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:
MB Base, SBS Base
SBS Poly Base
SBS Premium Base
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:
MB Base, SBS Base
SBS Poly Base
SBS Premium Base
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:
MB Base, SBS Base
SBS Poly Base
SBS Premium Base
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav
Number
395178394203-0
395181394203-0
395184394203-0
Page 55
June 20, 2018
Continued
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation Attached – Concrete Deck
Uplift
180
IF: NC
EF: A
Slope:
½"
315
IF: NC
EF: A
Slope:
½"
Deck Type
Structural
Concrete:
2,500 psi min.
2" thick min.
Structural
Concrete:
2,500 psi min.
2" thick min.
Vapor Barrier/
Thermal
Barrier
Vapor Barrier
(Optional):
V-Force (SA)
direct to deck,
primer
Vapor Barrier
(Optional):
4 or 6-mil. poly
or
V-Force (SA)
direct to deck,
primer
or
BaseGard SA,
Primer, ¼"
DensDeck
Cover Board/
Insulation
Cover Board:
½" min., 4' x 8'
boards
Securock
Insulation:
1.5"-12", min.
4' x 8' boards
ISO 95+
GL/RESISTA
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/
Insulation
Attachment
Cover Board:
22 Concrete Drive
or HD fasteners
per board
Insulation:
Common
Fastened
Cover Board:
32 HD fasteners
per board
Insulation:
Common
Fastened
Membrane Options
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:
MB Base, SBS Base
SBS Poly Base
SBS Premium Base
SBS Premium Poly Base
SBS Smooth
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:
MB Base, SBS Base
SBS Poly Base
SBS Premium Base
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav
Number
390818389938-0
395190394203-0
SBS/Ply – 3 Ply – Hot Asphalt – Cover Board/Insulation – Concrete Deck
Uplift
90
IF: NC
EF: A
Slope:
1"
Deck
Type
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Vapor Barrier/
Thermal Barrier
Vapor Barrier
(Optional):
V-Force (SA) direct
to deck, primer
or
SBS Torch
Cover Board/
Insulation
Cover Board:
¼", 4' x 4' boards
DensDeck
DensDeck Prime
Securock
Insulation:
2"-4", 4' x 8' boards
ISO 95+ GL
Cover Board/
Insulation
Attachment
Cover Board:
Hot Asphalt
Insulation:
8 HD Fasteners
per board
Membrane Options
Cap Ply:
SBS FR Cap
SBS FR Cap UltraWhite
SBS Glass FR
SBS Glass FR UltraWhite
SBS Premium FR
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
Membrane
Attachment
RoofNav
Number
Cap Ply:
Hot Asphalt
Ply:
Hot Asphalt
6206048622-0
Base Ply:
Hot Asphalt
Page 56
June 20, 2018
Continued
SBS/Ply – 3 Ply – Hot Asphalt – Cover Board/Insulation – Concrete Deck
Deck
Type
Uplift
Vapor Barrier/
Thermal Barrier
Structural
Concrete:
90
IF: NC
EF: A
Slope:
1"
240
2,500 psi
min.
2" thick
min.
Cover Board:
½” min., 4' x 4'
boards
Structodek HD
Insulation:
1.5"-36", 4' x 4'
boards
ISO 95+ GL
Cover Board:
¼" min., 4' x 4'
boards
Structodek HD
Structural
Concrete:
2,500 psi
min.
2" thick
min.
IF: NC
EF: A
Slope:
1"
2,500 psi
min.
2" thick
min.
Cover Board:
Hot Asphalt
Insulation:
Hot Asphalt
Cover Board:
ISO Fix II
ISO Spray R
ISSO Twin Pack
Hot Asphalt
None
Insulation:
2"-36", 4' x 4'
boards
ISO 95+ GL
Structural
Concrete:
525
Cover Board/
Insulation
Attachment
None
Primer
(Optional):
Asphaltic
IF: NC
EF: A
Slope:
1.5"
Cover Board/
Insulation
None
Primer
(Optional):
Asphaltic
Cover Board:
¼" min., 4' x 4'
boards
DensDeck Prime
Structodek HD
Insulation:
1.5"-36", 4' x 4'
boards
ISO 95+ GL
Insulation:
ISO Fix II
ISO Spray R
ISSO Twin Pack
Hot Asphalt
Cover Board:
Hot Asphalt
Insulation:
Hot Asphalt
Membrane Options
Cap Ply:
SBS FR Cap
SBS FR Cap UltraWhite
SBS Glass FR
SBS Glass FR UltraWhite
SBS Premium FR
SBS Premium FR
UltraWhite
Ply Sheet:
MB Base
Type IV, Type VI
Base Sheet:
MB Base
Type IV, Type VI
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:
SBS FR Cap
SBS FR Cap UltraWhite
SBS Glass FR
SBS Glass FR UltraWhite
SBS Premium FR
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
Membrane
Attachment
RoofNav
Number
Cap Ply:
Hot Asphalt
Ply:
Hot Asphalt
384524384483-0
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Ply:
Hot Asphalt
19164948583-0
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Ply:
Hot Asphalt
296000295831-0
Base Ply:
Hot Asphalt
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation – LWIC Over Concrete Deck
Uplift/Deck
PSF: 180
IF: NC
EF: A
Slope: 1"
Hail: SH
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Cover
Board/Insulation
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/ Insulation
Attachment
Cover Board:
12" o.c. beads
ISO Stick
Insulation:
12" o.c. beads
ISO Stick
Membrane Options
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
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav Number
181799-4858550941
Page 57
June 20, 2018
Continued
SBS – 2 Ply – Hot Asphalt – Cover Board/Insulation – LWIC Over Concrete Deck
Uplift/Deck
PSF: 180
IF: NC
EF: A
Slope: 1"
Hail: SH
Structural
Concrete:
2,500 psi
min.
2" thick
min.
PSF: 315
IF: NC
EF: A
Slope: 1"
Hail: SH
Structural
Concrete:
2,500 psi
min.
2" thick
min.
PSF: 315
IF: NC
EF: A
Slope: 1"
Hail: SH
Structural
Concrete:
2,500 psi
min.
2" thick
min.
PSF: 315
IF: NC
EF: A
Slope: 1"
Hail: SH
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Cover
Board/Insulation
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:
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:
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:
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/ Insulation
Attachment
Cover Board:
12" o.c. beads
ISO Stick
Insulation:
12" o.c. beads
ISO Stick
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Insulation:
ISO Twin Pack
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Insulation (Top):
ISO Twin Pack
Insulation (Bottom):
ISO Twin Pack
Cover Board:
12" o.c. beads
ISO Stick
Insulation:
ISO Stick
Membrane Options
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:
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:
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:
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
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav Number
181799-4858550936
339987-283575339279
339991-283575339279
340054-283575339279
Page 58
June 20, 2018
SBS – 2 Ply – Nailed Base Sheet – LWIC – Steel Deck
Uplift
Deck Type
Vapor Barrier/
Thermal Barrier
Coating/Surfacing:
Celcore PVA Curing
Compound
90
Steel (WR):
IF: 1
EF: A
Slope:
1"
None
22 ga
72" span
Cover Board/
Insulation
Attachment
Cover Board/
Insulation
Lightweight
Insulating Concrete:
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
EPS, 1"-12"
Celcore Cellular
Concrete:
(min. 200 psi)
Coating/Surfacing:
Celcore PVA Curing
Compound
90
Steel (WR):
IF: 1
EF: A
Slope:
1"
22 ga
72" span
None
Lightweight
Insulating Concrete:
Celcore Cellular
Concrete
(min. 340 psi)
EPS, 1"-12"
Base Sheet:
Channel Venting
MB Base
SBS Base
SBS Poly Torch
Base
SBS Poly Base
SBS Premium Base
SBS Smooth
SBS Torch Base
Celcore Cellular
Concrete:
(min. 340 psi)
Fasteners:
Two Piece Impact
Nails
Membrane Options
Cap Ply:
SBS FR Cap
SBS FR Cap UltraWhite
SBS Premium FR
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:
SBS FR Cap
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
Optional:
Acrylic Base Coat for
Asphalt or
AcryliTop PC-100 Coat
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
RoofNav
Number
622404903250912
Cap Ply:
Hot Asphalt
Base Ply:
LiquiGard
Membrane
Adhesive
338359338337326460
SBS – 2 Ply – Nailed Base Sheet – LWIC – Form Deck
Uplift/Deck
Cover Board/
Insulation
PSF: 90
IF: 1
EF: A
Slope: 1"
Hail: SH
Form Deck
Span:
max 72"
Lightweight
Insulating Concrete:
Mearlcrete
EPS (optional), 1"12"
Mearlcrete
Cover Board/ Insulation
Attachment
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.
Membrane Options
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
Membrane
Attachment
Cap Ply:
MB Cold
Base Ply:
MB Cold
RoofNav
Number
325469295652325250
Page 59
June 20, 2018
Continued
SBS – 2 Ply – Nailed Base Sheet – LWIC – Form Deck
Uplift/Deck
PSF: 90
IF: 1
EF: A
Slope: 1"
Hail: SH
Form Deck
Span:
max 72"
Cover Board/
Insulation
Base Sheet:
Coating/Surfacing:
Channel Venting
Celcore PVA Curing
MB Base
Compound
SBS Base
Lightweight Insulating
SBS Poly Base
Concrete:
SBS Premium Base
Celcore MF Cellular
SBS Smooth
Concrete
(min. 350 psi)
Fasteners:
EPS, 1"-12"
1.7" LWC Base Ply Fasteners
Celcore MF Cellular
Seam: 35.4" o.c. at 9" o.c.
Concrete
Filed: 2 rows, staggered at
(min. 350 psi)
12" o.c.
PSF: 90
IF: 1
EF: A
Slope: 1"
Hail: SH
Form Deck
Span:
max 72"
PSF: 90
IF: 1
EF: A
Slope: 1"
Hail: SH
Form Deck
Span:
max 72"
PSF: 120
IF: 1
EF: A
Slope: 1"
Hail: SH
Form Deck
Span:
max 72"
Cover Board/ Insulation
Attachment
Lightweight
Insulating Concrete:
Mearlcrete
EPS (optional),
1"-12"
Mearlcrete
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)
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:
Two Piece Impact nail
Seam: 35.4" o.c. at 7" o.c.
Filed: 2 rows, staggered at
11.75" o.c.
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.
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.
Membrane Options
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
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
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
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
Membrane
Attachment
Cap Ply:
Hot Asphalt
Base Ply:
Hot Asphalt
Cap Ply:
Torched
Base Ply:
Torched
Cap Ply:
Torched
Base Ply:
Torched
Cap Ply:
Torched
Base Ply:
Torched
RoofNav
Number
382860382810143350
325495353927325250
382815382813143350
29159120037750912
Page 60
June 20, 2018
Continued
SBS – 2 Ply – Nailed Base Sheet – LWIC – Form Deck
Uplift/Deck
PSF: 120
IF: 1
EF: A
Slope: 1.5"
Hail: SH
Form Deck
Span:
max 72"
Cover Board/
Insulation
Cover Board/ Insulation
Attachment
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
Membrane Options
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
Membrane
Attachment
Cap Ply:
Torched
RoofNav
Number
29159225837350912
Base Ply:
Torched
SBS – Cap Torched – Base Sheet – Cover Board/Insulation Attached – Steel Deck
Uplift/Deck
Cover Board/
Insulation
Cover Board/ Insulation
Attachment
90
IF: 1
EF: A
Slope: 1"
135
IF: 1
EF: A
Slope: 1"
165
IF: 1
EF: A
Slope: 1"
Steel:
22-16 ga
33 ksi
72" span
Steel (WR):
22-18 ga
33 ksi
72" span
Steel (WR):
22-18 ga
33 ksi
72" span
Insulation:
1½"-12", 4' x 4' boards
ISO 95+ GL
Pre-Securement
Insulation:
1½"-12", 4' x 4' boards
ISO 95+ GL
Pre-Securement
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
Membrane Options
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 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 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
Membrane
Attachment
RoofNav
Number
Cap:
Torched
Base Sheet:
HD Fasteners
Laps:
36.4" Rows, 12" o.c.
4749750456-0
Field Rows:
2 Rows at 18" o.c.
Staggered
Cap:
Torched
Base:
Torched &
HD Fasteners w/
Batten Strip
35.5" Rows, 12" o.c.
5909550456-0
Cap:
Torched
Base:
Torched &
HD Plus Fasteners
w/ Metal Batten Strip
36" Rows, 6" o.c.
329151155408-0
Page 61
June 20, 2018
Continued
SBS – Cap Torched – Base Sheet – Cover Board/Insulation Attached – Steel Deck
Uplift/Deck
315
IF: 1
EF: A
Slope: 1"
Cover Board/
Insulation
Steel (WR):
18 ga, 33 ksi
68" span
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
Cover Board/ Insulation
Attachment
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
Membrane Options
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
Membrane
Attachment
RoofNav
Number
Cap:
Torched
Base:
Torched &
HD Plus Fasteners
w/ Metal Batten
36" Rows, 6" o.c.
155415155408-0
SBS – Cap Torched – Base Attached – Cover Board/Insulation Attached – Concrete Deck
Uplift
Deck Type
90
Structural
Concrete:
IF: NC
EF: A
Slope: 1"
2,500 psi min.
2" thick min.
Cover Board/ Insulation
Insulation:
1½"-12ʺ, min. 4' x 4' boards
ISO 95+ GL
Vapor Retarder (Optional):
V-Force
Membrane Options
Membrane Attachment
RoofNav
Number
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
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
PSF: 90
22-18 ga
33 ksi
72" span
Cover Board:
½" min., 4' x 8'
boards
DensDeck
None
IF: 1
EF: A
Slope: 1"
PSF: 90
22-16 ga
33 ksi
72" span
IF: 1
EF: A
Slope:
½"
Hail: SH
Cover Board/
Insulation
Thermal
(Optional):
¼" min., 4′x8′
boards
DensDeck
DensDeck
Prime
Securock
Cover Board/
Insulation
Attachment
Cover Board:
8 HD Fasteners per
board
Insulation:
1½"-12", 4' x 4'
min.
Insulation:
Common Fastened
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
Membrane Options
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:
SBS Premium Torch
SBS Premium Torch UW
SBS Smooth Torch
SBS Torch
SBS Torch UW
Base:
SBS Glass Torch Base
SBS Torch Base
Membrane
Attachment
Cap:
Torched
Base:
Torched
Cap:
Torched
Base:
Torched
RoofNav
Number
388275200377-0
385473155397-0
Page 62
June 20, 2018
Continued
SBS – Cap and Base Torched – Cover Board/Insulation – Steel Deck
Uplift
Vapor Barrier/
Thermal
Barrier
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
DensDeck
Prime
Securock
Cover Board/
Insulation
Cover Board:
½" min., 4' x 4'
boards
DensDeck Prime
Securock
Insulation:
2.2"-2", 4' x 8'
ISO 95+ GL/
RESISTA
Cover Board/
Insulation
Attachment
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Insulation (Bottom):
8 HD Fasteners per
board
Membrane Options
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
Membrane
Attachment
Cap:
Torched
Base:
Torched
RoofNav
Number
385484155400-0
SBS – Cap and Base Torched – Cover Board/Insulation Attached – Concrete Deck
Uplift/Deck
Vapor Barrier/
Thermal
Barrier
Cover Board/
Insulation
Cover Board/
Insulation
Attachment
PSF: 90
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Vapor Retarder
(Optional):
V-Force (SA)
Primer
IF: NC
EF: A
Slope: ½"
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
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
Membrane Options
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:
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
Membrane
Attachment
Cap:
Torched
Base:
Torched
Cap:
Torched
Base:
Torched
RoofNav
Number
390815389953-0
395159394200-0
Page 63
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
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
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
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
Membrane Options
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:
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:
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
Membrane
Attachment
Cap:
Torched
Base:
Torched
Cap:
Torched
Base:
Torched
Cap:
Torched
Base:
Torched
RoofNav
Number
395162394199-0
395164394199-0
395165394199-0
Page 64
June 20, 2018
SBS – Cap and Base Torched – Cover Board/Insulation Adhered – Concrete Deck
Uplift
PSF: 255
Structural
Concrete:
2,500 psi
min.
2" thick
min.
IF: NC
EF: A
Slope: 1"
Vapor Barrier/
Thermal Barrier
Cover Board/
Insulation
Vapor Retarder:
SBS Glass
Torch Base
SBS Poly Torch
Base
SBS Smooth
Cover Board:
¼" min., 4' x 4'
boards
DensDeck
DensDeck Prime
Securock
Attachment:
Torched
Primer
(Permeable)
Insulation:
1½"-12", 4' x 4'
boards
ISO 95+ GL/
RESISTA
Cover Board/ Insulation
Attachment
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Insulation:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Membrane
Attachment
Membrane Options
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
RoofNav
Number
231096200377-0
SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck
Uplift
Vapor Barrier/
Thermal Barrier
Cover Board/
Insulation
Cover Board/ Insulation
Attachment
Membrane
Attachment
Membrane Options
RoofNav
Number
PSF: 90
Structural
Concrete:
2,500 psi
min.
2" thick
min.
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
IF: NC
EF: A
Slope: 1"
Hail: SH
PSF: 90
Structural
Concrete:
2,500 psi
min.
2" thick
min.
IF: NC
EF: A
Slope: 1"
Hail: SH
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
Cover Board:
¼" min., 4' x 4'
boards
DensDeck Prime
Securock
None
Insulation:
1½"-12", min. 4' x
4' boards
ISO 95+ GL/
RESISTA
Insulation:
12 HD or Concrete Drive
Fasteners per board
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
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
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
Cap:
Torched
Base:
Self Adhered
Cap:
Torched
Base:
Self Adhered
315272315082-0
315247315082-0
315223315082-0
Page 65
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
PSF: 135
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Vapor Retarder:
V-Force
Primer
IF: NC
EF: A
Slope: ½"
Hail: SH
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
Membrane Options
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
Membrane
Attachment
RoofNav
Number
Cap:
Torched
Ply:
Torched
390694389950-0
Base:
Self-Adhered
PSF: 165
Cover Board:
½ʺ min., 4' x 4'
boards
DensDeck Prime
Securock
Structural
Concrete:
2,500 psi
min.
2" thick
min.
None
Insulation:
1½"-36", min. 4' x
4' boards
ISO 95+ GL/
RESISTA
IF: NC
EF: A
Slope: 1"
Hail: SH
PSF: 165
Cover Board:
½ʺ min., 4' x 4'
boards
DensDeck Prime
Securock
Structural
Concrete:
2,500 psi
min.
2" thick
min.
None
Insulation:
1½"-36ʺ, min. 4' x
4' boards
ISO 95+ GL/
RESISTA
IF: NC
EF: A
Slope: 1"
Hail: SH
PSF: 180
Cover Board:
4ʺ o.c. beads
ISO Spray R
ISO Twin Pack
Insulation:
4ʺ o.c. beads
ISO Twin Pack
Cover Board:
4" o.c. beads
ISO Spray R
ISO Twin Pack
Insulation:
4" o.c. beads
ISO Twin Pack
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
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
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
Cap:
Torched
Base:
Self-Adhered
Cap:
Torched
Base:
Self-Adhered
315808315082-0
315808315082-0
315771315082-0
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
PSF: 225
Structural
Concrete:
2,500 psi
min.
2" thick
min.
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
IF: NC
EF: A
Slope: 1"
Hail: SH
PSF: 270
None
None
Insulation:
8" o.c. beads
ISO Fix II
Concrete Primer,
Asphaltic, Permeable
None
Cap:
Torched
Base:
Self-Adhered
315786315082-0
Cap:
SBS Premium Torch
SBS Premium Torch UW
SBS Smooth Torch
SBS Torch
SBS Torch UW
Cap:
Torched
Base:
Self-Adhered
315156315072-0
Concrete Primer, Asphaltic,
Permeable
None
IF: NC
EF: A
Slope: 1"
Hail: SH
PSF: 435
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
Cap:
Torched
Base:
Self-Adhered
315778315082-0
Base:
BaseGard SA
Coating/Surfacing (Optional):
Acrylic Base Coat for Asphalt
or AcryliTop PC-100 Coat
Cover Board:
½", 4' x 4' boards
ISOGARD HD
Structural
Concrete:
IF: NC
EF: A
Slope: 1"
Hail: SH
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
Structural
Concrete:
2,500 psi
min.
2" thick
min.
RoofNav
Number
Base:
BaseGard SA
IF: NC
EF: C
Slope: 5ʺ
Hail: SH
PSF: 420
2,500 psi
min.
2" thick
min.
Membrane
Attachment
Coating/Surfacing (Optional):
Acrylic Base Coat for Asphalt
or AcryliTop PC-100 Coat
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Membrane Options
None
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
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
Cap:
Torched
Base:
Self-Adhered
315909315082-0
Base:
BaseGard SA
Page 67
June 20, 2018
Continued
SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck
Uplift
Vapor Barrier/
Thermal Barrier
PSF: 435
Cover Board:
½", 4' x 4' boards
ISOGARD HD
Structural
Concrete:
2,500 psi
min.
2" thick
min.
Cover Board/
Insulation
None
1"-2.5", 4' x 4'
boards
ISOGARD HD
Composite
Insulation:
1½"-36", min. 4' x
4' boards
ISO 95+ GL
IF: NC
EF: A
Slope: 1"
Hail: SH
Cover Board/
Insulation Attachment
Membrane
Attachment
Membrane Options
RoofNav
Number
Coating/Surfacing (Optional):
Acrylic Base Coat for Asphalt
or AcryliTop PC-100 Coat
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Insulation:
12" o.c. beads
ISO Twin Pack
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
Cap:
Torched
Base:
Self-Adhered
315894315082-0
Base:
BaseGard SA
SBS –Torched – BaseGard SA– Cover Board/Insulation Attached – Steel Deck
Uplift
PSF: 90
IF: 1
EF: a
Slope: 1"
Hail: SH
Steel:
22-16 ga
72ʺ span
33 ksi
PSF: 90
IF: 1
EF: A
Slope: 1"
Hail: SH
Steel:
22-16 ga
72ʺ span
33 ksi
PSF: 90
IF: 1
EF: A
Slope: 1"
Hail: SH
Steel:
22-16 ga
72" span
33 ksi
Vapor Barrier/
Thermal Barrier
Cover Board/
Insulation
Cover Board/ Insulation
Attachment
Vapor Barrier
(Optional):
4-6 mil poly or
V-Force (SA)
¼" min.
DensDeck
Insulation:
1½"-12", min.
4' x 4' boards
ISO 95+ GL/
RESISTA
Insulation:
8 HD Fasteners per board
SA Primer may
be required.
Vapor Barrier
(Optional):
4-6 mil poly or
V-Force (SA)
¼" min.
DensDeck
SA Primer may
be required.
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:
½", 4' x 8'
boards
DensDeck
Prime
Securock
Insulation:
1½"-12", min.
4' x 4' boards
ISO 95+ GL/
RESISTA
Cover Board:
12 HD Fasteners per board
Insulation:
Common Fastened
Cover Board:
24 HD Fasteners per board
Insulation:
Common Fastened
Membrane Options
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
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
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
Membrane
Attachment
Cap:
Torched
Base:
Self-Adhered
Cap:
Torched
Base:
Self-Adhered
Cap:
Torched
Base:
Self-Adhered
RoofNav
Number
315241315082-0
315871315082-0
315793315082-0
Page 68
June 20, 2018
Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Steel Deck
Uplift
Vapor Barrier/ Thermal
Barrier
Cover Board/
Insulation
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
Cover Board/ Insulation
Attachment
Membrane
Attachment
RoofNav
Number
Ply:
Hot Asphalt
294792289016-0
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
6085548535-0
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
6085548536-0
Membrane
Attachment
RoofNav
Number
Ply:
Hot Asphalt
294767289016-0
Ply:
Hot Asphalt
6090148535-0
Membrane Options
PSF: 90
IF: 1
EF: A
Slope: 3"
Hail: SH
Steel:
22-16 ga
72ʺ span
33ksi
PSF: 90
IF: 1
EF: A
Slope:
½"
Hail: SH
22-26 ga
72" span
33ksi
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
Thermal Barrier
(Optional):
⅝", 4' x 8' boards
DensDeck
DensDeck Prime
Securock
Common Fastened
Insulation:
1½"-12", 4' x 4' boards
ISO 95+ GL
Cover Board:
¼", 4' x 4' boards
DensDeck
DensDeck Prime
Securock
Insulation:
2.2"-4", 4' x 4' boards
ISO 95+ GL
Cover Board:
¼", 4' x 4' boards
DensDeck
DensDeck Prime
Securock
Insulation:
2.2"-4", 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
Cover Board:
Hot Asphalt
Insulation:
10 HD Fasteners per
board
Cover Board:
Hot Asphalt
Insulation:
10 HD Fasteners per
board
Coating/Surfacing:
Hot Asphalt/Gravel
Ply:
(3) Type IV or VI
Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Concrete Deck
Uplift
PSF: 90
IF: NC
EF: A
Slope: 3"
Hail: SH
2,500 psi
min.
2" thick min.
PSF: 90
IF: NC
EF: A
Slope: ½ʺ
Hail: SH
2,500 psi
min.
2" thick min.
Vapor Barrier/
Thermal Barrier
Vapor Retarder:
V-Force
Primer, Permeable
Thermal Barrier:
¼" min, 4' x 8' boards
DensDeck
½" min, 4' x 8' boards
Securock
Thermal Barrier
(Optional):
⅝" min, 4' x 8' boards
DensDeck
DensDeck Prime
Securock
Common Fastened
Cover Board/
Insulation
Cover Board:
¼", 4' x 4' boards
DensDeck
DensDeck Prime
Securock
Insulation:
1½"-12", 4' x 4' boards
ISO 95+ GL
Cover Board:
¼" 4' x 4' boards
DensDeck
DensDeck Prime
Securock
Insulation:
2"-4", 4' x 4' boards
ISO 95+ GL
Cover Board/ Insulation
Attachment
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
Cover Board:
Hot Asphalt
Insulation:
8 HD Fasteners per board
Membrane Options
Coating/Surfacing:
Hot Asphalt/Gravel
Ply:
(3) Type IV or VI
Coating/Surfacing:
Acrylic Base Coat for
Asphalt
AcryliTop PC-100 Coat
Aluminum Fibered
Roof Coating
Fibered Asphalt
Emulsion
Ply:
(4) Type IV or VI
Page 69
June 20, 2018
Continued
Built-Up Roof – Hot Asphalt – Cover Board/Insulation – Concrete Deck
Uplift
Vapor Barrier/
Thermal Barrier
PSF: 90
IF: NC
EF: A
Slope: ½ʺ
Hail: SH
None
2,500 psi
min.
2" thick min.
PSF: 90
IF: NC
EF: A
Slope: 3"
Hail: SH
None
2,500 psi
min.
2" thick min.
PSF: 90
IF: NC
EF: A
Slope: 3"
Hail: SH
None
2,500 psi
min.
2" thick min.
PSF: 90
Cover Board/
Insulation
Cover Board:
½ʺ, 4' x 4' boards
Structodek HD
Cover Board/ Insulation
Attachment
¼", 4' x 4' boards
DensDeck
Insulation:
Hot Asphalt
Insulation:
1½"-12", 4' x 4' boards
ISO 95+ GL
Cover Board:
½", 4' x 4' boards
Structodek HD
Substrate Primer:
Asphaltic, Permeable
¼", 4' x 4' boards
DensDeck
Insulation:
Hot Asphalt
Insulation:
1½"-12", 4' x 4' boards
ISO 95+ GL
Cover Board:
½", 4' x 4' boards
Structodek HD
Substrate Primer:
Asphaltic, Permeable
¼", 4' x 4' boards
DensDeck
Insulation:
2.2"-12", 4' x 4' boards
ISO 95+ GL
Cover Board:
¼", 4' x 4' boards
Structodek HD
IF: NC
EF: A
Slope: ½"
Hail: SH
Thermal Barrier
(Optional):
⅝" min, 4' x 8' boards
DensDeck
DensDeck Prime
Securock
2,500 psi
min.
2" thick min.
Common Fastened
Insulation:
1½"-4", 4' x 4' boards
ISO 95+ GL
None
None
¼", 4' x 4' boards
DensDeck
Cover Board:
Hot Asphalt
Cover Board:
Hot Asphalt
Cover Board:
Hot Asphalt
Insulation:
8 HD or Concrete Drive
Fasteners per board
Cover Board:
Hot Asphalt
Insulation:
10 HD or Concrete Drive
Fasteners per board
PSF: 180
IF: NC
EF: A
Slope: ½"
Hail: SH
2,500 psi
min.
2" thick min.
None
Membrane Options
Membrane
Attachment
RoofNav
Number
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
384866384844-0
Ply:
Hot Asphalt
384868341562-0
Ply:
Hot Asphalt
384852341561-0
Ply:
Hot Asphalt
6089848535-0
Ply:
Hot Asphalt
6085248535-0
Coating/Surfacing:
Hot Asphalt/Gravel
Ply:
(3) Type IV or VI
Coating/Surfacing:
Hot Asphalt/Gravel
Ply:
(4) Type IV or VI
Coating/Surfacing:
Acrylic Base Coat for
Asphalt
AcryliTop PC-100 Coat
Aluminum Fibered
Roof Coating
Fibered Asphalt
Emulsion
Ply:
(4) Type IV or VI
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
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
PSF: 180
IF: NC
EF: A
Slope: ½"
Hail: SH
None
None
None
2,500 psi
min.
2" thick min.
PSF: 525
IF: NC
EF: A
Slope: ½"
Hail: SH
None
Insulation:
1½"-12", 4' x 4' boards
ISO 95+ GL
2,500 psi
min.
2" thick min.
Cover Board:
¼", 4' x 4' boards
DensDeck
Securock
PSF: 525
IF: NC
EF: A
Slope: ½"
Hail: SH
Cover Board:
¼", 4' x 4' boards
DensDeck
Securock
None
2,500 psi
min.
2” thick min.
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:
Hot Asphalt
Cover Board:
Hot Asphalt
Insulation (Top):
Hot Asphalt
Insulation (Bottom):
Hot Asphalt
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
Membrane
Attachment
RoofNav
Number
Ply:
Hot Asphalt
6085248536-0
Ply:
Hot Asphalt
6088148536-0
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
6087948536-0
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
6088148535-0
Membrane Options
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
Coating/Surfacing:
Acrylic Base Coat for
Asphalt
AcryliTop PC-100
Coat
Aluminum Fibered
Roof Coating
Fibered Asphalt
Emulsion
Ply:
(3) Type IV or VI
Page 71
June 20, 2018
Built-Up Roof – Hot Asphalt – Cover Board/Insulation – LWIC
Uplift
PSF: 90
IF: 1
EF: A
Slope: ½"
Hail: SH
Form
Deck
Cover Board/
Insulation
LWC
Coating/Surfacing:
Celcore PVA Curing
Compound
Cover Board:
4' x 4' boards
½"-1½",
Structodek HD
½" min.
DensDeck
Securock
LWIC:
Celcore (min 200 psi)
2" min.
Insulation:
1"-12" EPS
Cover Board:
Full Coverage
ISO Spray R
Insulation:
1½"-4", 4′x4′ boards
ISO 95+ GL
LWIC:
Celcore (min 200 psi)
0.125" min.
Cover Board/ Insulation
Attachment
Insulation:
Full Coverage
ISO Spray R
Membrane Options
Coating/Surfacing:
Acrylic Base Coat for
Asphalt
AcryliTop PC-100 Coat
Aluminum Fibered
Roof Coating
Fibered Asphalt
Emulsion
Membrane
Attachment
RoofNav
Number
Ply:
Hot Asphalt
1794564853551014
Ply:
(4) Type IV or VI
Built-Up Roof – Hot Asphalt – Base Sheet Attached – No Cover Board/Insulation – LWIC
Uplift
PSF: 90
IF: 1
EF: A
Slope: ½"
Hail: SH
PSF: 90
IF: 1
EF: A
Slope: ½"
Hail: SH
PSF: 90
IF: 1
EF: A
Slope: 3"
Hail: SH
Deck
Steel (WR):
22 ga
Span:
max 72"
Depth: 1½"
LWC
Coating/
Surfacing
LWIC:
Celcore (min 200
psi) 2" min.
Insulation:
1"-12" EPS
Celcore PVA
Curing
Compound
Celcore (min 200
psi) 0.125" min.
Steel (WR):
22 ga
Span:
max 72"
Depth:
1½"
Steel:
Type BV
22 ga
Span:
60"
Depth:
1½"
LWIC:
Celcore (min 200
psi) 2" min.
Insulation:
1"-12" EPS
Celcore PVA
Curing
Compound
Celcore (min 200
psi) 0.125" min.
LWIC:
Mearlcrete
Lite-Crete
(min 200 psi)
2" min.
Insulation:
1"-12" EPS
Mearlcrete
Lite-Crete
(min 200 psi)
0.125" min.
Membrane Options
Membrane Attachment
RoofNav
Number
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
Coating/Surfacing:
Hot Asphalt/Gravel
-andAcrylic Base Coat for Asphalt
AcryliTop PC-100 Coat
Aluminum Fibered Roof Coating
Fibered Asphalt Emulsion
Ply:
(4) Type IV or VI
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.
183124853550912
Base Sheet:
Channel Venting
MB Base
Coating/Surfacing:
Hot Asphalt/Gravel
None
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.
62197485355091
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.
622196221850919
Page 72
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
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Cap Ply:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
PSF: 75
IF: 1
EF: A
Slope:
1.5"
Hail: SH
Steel:
22-16 ga
72" span
33 ksi
PSF: 75
IF: 1
EF: A
Slope: ½"
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
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
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:
½ʺ min., 4' x 4'
boards
DensDeck Prime
Securock
Insulation:
2"-12", 4' x 8' boards
ISO 95+ GL/
RESISTA
Cover Board:
½" min., 4' x 4'
boards
DensDeck Prime
Securock
Insulation:
2"-12", 4' x 8' boards
ISO 95+ GL/
RESISTA
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
Insulation:
8 HD Fasteners per
board
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Insulation:
8 HD Fasteners per
board
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
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
Membrane
Attachment
Cap:
Torched
Base:
Torched
RoofNav
Number
386053263335-0
Base Ply:
APP 160
APP 170
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
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
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
Cap:
Torched
Base:
Torched
Cap:
Torched
Base:
Torched
386044323832-0
385473323832-0
328972169856-0
Page 73
June 20, 2018
Continued
APP – 2 Ply – Cap/Base Torched – Cover Board/Insulation Attached – Steel Deck
Uplift
Vapor Barrier/
Thermal Barrier
Cover Board/
Insulation
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
PSF: 165
IF: 1
EF: A
Slope: 1.5"
Hail: SH
Steel (WR):
22-18 ga
72" span
33 ksi
Cover Board/
Insulation Attachment
Cover Board:
24 HD Fasteners per
board
Insulation:
Common Fastened
Membrane
Attachment
Membrane Options
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
RoofNav
Number
328967169858-0
PSF: 195
IF: 1
EF: A
Slope: 1½"
Hail: SH
Steel (WR):
20-18 ga
72" span
33 ksi
22 ga,
67ʺ span
33 ksi
22-18 ga
72ʺ span
80 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
Coating/Surfacing (Optional):
Acrylic Base Coat for Asphalt
AcryliTop PC-100 Coat
Cover Board:
24 HD Fasteners per
board
Insulation:
Common Fastened
Cap:
Torched
Cap Ply:
APP 180 FR
APP 180 FR UW
APP Premium FR
APP Premium FR UW
Base:
Torched
311554169858-0
Base Ply:
APP 160
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
PSF: 75
IF: 1
EF: C
Slope: ½"
Hail: SH
Steel:
22-16 ga
72" span
33 ksi
PSF: 90
IF: 1
EF: C
Slope: ½"
Hail: SH
None
None
Insulation:
1½"-12", 4' x 8'
boards
ISO 95+ GL
Insulation:
1½"-4ʺ, 4' x 4'
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
Pre-securement
Cap:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
Base Sheet:
Channel Venting Base
MB Base
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
22-16 ga
72ʺ Span
33 ksi
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
Membrane Options
Membrane Attachment
RoofNav
Number
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
127679127667-0
Cap:
Torch
Base Sheet:
HD Fasteners/Plates
Row: 35.4", 18" o.c.
Field: 1 Row Staggered
6110548953-0
Cap:
Multi-Purpose MB Cold
Adhesive
Base Sheet:
HD Fasteners/Plates
Row: 35.3", 12" o.c.
Field: 2 Rows, 12" o.c.
Staggered
390311258145-0
Page 74
June 20, 2018
APP – 2 Ply – Cap/Base Torched – Cover Board/Insulation Attached – Concrete Deck
Uplift
PSF: 90
IF: NC
EF: C
Slope: ½"
Hail: SH
2,500 psi
min.
2" thick min.
PSF: 90
IF: NC
EF: C
Slope: ½"
Hail: SH
2,500 psi
min.
2" thick min.
Vapor Barrier/
Thermal Barrier
Vapor Retarder
(Optional):
V-Force (SA)
Vapor Retarder
(Optional):
V-Force (SA)
Cover Board/
Insulation
Cover Board/
Insulation Attachment
Insulation:
1½"-12", 4' x 4'
boards
ISO 95+ GL
Insulation:
1½"-12", 4' x 4'
boards
ISO 95+ GL
Pre-securement
Pre-securement
Membrane Options
Cap:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
Base Sheet:
Channel Venting Base
MB Base
Cap:
APP 160
APP 170
APP 180
APP 180 FR COOL
APP 180 FR COOL UW
Base Sheet:
Channel Venting Base,
MB Base
Membrane Attachment
RoofNav
Number
Cap:
Torch
Base Sheet:
HD or Concrete Drive
Fasteners/Plates
Row: 35.4", 18" o.c.
Field: 1 Row Staggered
Cap:
MB Cold
Base Sheet:
HD or Concrete Drive
Fasteners/Plates
Row: 35.4", 12" o.c.
Field: 2 Rows 12" o.c.
Staggered
27840648953-0
278479258145-0
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
PSF: 240
IF: NC
EF: C
Slope: ½"
Hail: SH
2,500 psi
min.
2" thick min.
None
None
None
Membrane
Options
Cap:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
Base Ply:
MB Base
Membrane
Attachment
Cap:
Torched
Base Ply:
Hot Asphalt
RoofNav
Number
6112648409-0
Concrete Primer,
Asphaltic,
Permeable
APP – Hybrid – Cover Board/Insulation – Concrete Deck
Uplift
PSF: 90
IF: NC
EF: C
Slope: ½"
Hail: SH
2,500 psi
min.
2" thick min.
PSF: 465
IF: NC
EF: C
Slope: ½"
Hail: SH
Vapor Barrier/
Thermal Barrier
Cover Board/ Insulation
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
None
Cover Board:
¼" min., 4' x 4' boards
DensDeck Prime
Securock
Insulation:
1"-36", 4' x 4' boards
ISO 95+ GL/
RESISTA
2,500 psi
min.
2" thick min.
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/
Insulation Attachment
Cover Board:
12" o.c. beads
ISO Fix II
Insulation:
12" o.c. beads
ISO Fix II
Cover Board:
12" o.c. beads
ISO Spray R
Insulation:
12" o.c. beads
ISO Spray R
Cover Board:
12" o.c. beads
ISO Spray R
Insulation:
12" o.c. beads
ISO Spray R
Membrane Options
Cap:
APP 160, APP 170
APP 180
APP 180 FR
APP 180 FR UW
Ply:
(2) Type IV or VI
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:
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
Membrane
Attachment
Cap:
Torched
Ply:
Hot Asphalt
Cap:
Torched
Base:
Torched
Cap:
Torched
Base:
Hot Asphalt
RoofNav
Number
17689848985-0
308098207187-0
306541297075-0
Page 75
June 20, 2018
APP - Hybrid – 3 Ply – Cover Board/Insulation – LWIC Deck
Uplift
PSF: 90
IF: 1
EF: C
Slope: ½"
Hail: SH
Form Deck:
See Listing
Structure:
Steel
PSF: 90
IF: 1
EF: C
Slope: ½"
Hail: SH
Form Deck:
See Listing
Structure:
Steel
Cover Board/ Insulation
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
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
Membrane Options
Membrane Attachment
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:
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
RoofNav
Number
Base Ply:
Torched
62275263335-50912
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.
Cap Ply:
Torched
Base Ply:
Hot Asphalt
62226-4898450912
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.
APP – 2 Ply – Cap/Base Cold – Cover Board/Insulation Attached – Steel Deck
Uplift
Vapor Barrier/
Thermal Barrier
Cover Board/
Insulation
Cover Board/
Insulation Attachment
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
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
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
Membrane Options
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:
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:
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
Membrane
Attachment
Cap Ply:
Multi-Purpose MB
Cold Adhesive
Base Ply:
Multi-Purpose MB
Cold Adhesive
Cap Ply:
Multi-Purpose MB
Cold Adhesive
Base Ply:
Multi-Purpose MB
Cold Adhesive
Cap Ply:
Multi-Purpose MB
Cold Adhesive
Base Ply:
Multi-Purpose MB
Cold Adhesive
RoofNav
Number
259567259562-0
385970323687-0
385367127664-0
Page 76
June 20, 2018
SBS – 2 Ply – Cap/Base Cold – Cover Board/Insulation Attached – Steel Deck
Vapor Barrier/
Thermal Barrier
Uplift
Cover Board/
Insulation
Cover Board/
Insulation
Attachment
PSF: 75
IF: 1
EF: A
Slope: 75
Hail: SH
Thermal (Optional):
4' x 8' boards
¼" DensDeck
⅜" Securock
Steel:
22-16 ga
72" span
33 ksi
Insulation:
1½"-12", 4′x8′
boards
ISO 95+ GL
Insulation:
16 HD fasteners per
board
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
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
Insulation:
1½"-12", 4' x 8'
boards
ISO 95+ GL
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
Insulation:
16 HD fasteners per
board
Membrane
Attachment
Membrane Options
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:
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:
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
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
RoofNav
Number
4770850688-0
2600502599820
31752450688-0
SBS – 2 Ply – Cap/Base Cold – Cover Board Adhered/Insulation Attached – Steel Deck
Uplift
Vapor Barrier/ Thermal
Barrier
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
or
V-Force (SA)
¼" min. DensDeck
SA Primer may be
required.
Cover Board/
Insulation
Cover Board:
¼" min., min. 4' x 4'
boards
DensDeck Prime
Securock
Cover Board/
Insulation Attachment
Insulation:
2"-12", 4' x 8' boards
ISO 95+ GL
Insulation:
8 HD fasteners per
board
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Membrane Options
Cap Ply:
SBS Cap
SBS Cap UW
SBS Premium
SBS Premium UW
Base Ply:
MB Base
SBS Base
SBS Poly Base
SBS Premium Base
Membrane
Attachment
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
RoofNav
Number
236853236854-0
Page 77
June 20, 2018
SBS – 2 Ply – MB Cold Adhesive – Cover Board/Insulation Attached – Concrete Deck
Uplift
Vapor Barrier/ Thermal
Barrier
Cover Board/
Insulation
Attachment
Cover Board/
Insulation
Membrane Options
PSF: 60
IF: NC
EF: A
Slope: ½"
Hail: SH
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
2,500 psi min.
2" thick min.
PSF: 75
IF: NC
EF: A
Slope: ½"
Hail: SH
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
2,500 psi min.
2" thick min.
PSF: 90
Vapor Barrier (Optional):
IF: NC
EF: A
Slope: 1"
Hail: SH
2,500 psi min.
2" thick min.
V-Force (SA),
Primer may be required.
Insulation:
1½"-12", 4' x 8'
boards
ISO 95+ GL
Insulation:
16 HD fasteners per
board
SBS Torch
Torched
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:
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
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
Membrane
Attachment
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
RoofNav
Number
390658389944-0
390660389944-0
260054259982-0
SBS – 2 Ply – MB Cold Adhesive – Cover Board/Insulation Adhered – Concrete Deck
Uplift
Cover Board/ Insulation
Cover Board/ Insulation
Attachment
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.
Cover Board:
12" o.c. beads
ISO Stick
Insulation:
1½"-36", 4' x 4' boards
ISO 95+ GL
Insulation:
12" o.c. beads
ISO Stick
Membrane Options
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
Membrane
Attachment
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
RoofNav
Number
354339354337-0
Page 78
June 20, 2018
Continued
SBS – 2 Ply – MB Cold Adhesive – Cover Board/Insulation Adhered – Concrete Deck
Uplift
Cover Board/ Insulation
Cover Board/ Insulation
Attachment
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 (Top):
12" o.c. beads
ISO Spray R
Insulation (Bottom):
1"-36", 4' x 4' boards
ISO 95+ GL/RESISTA
Insulation (Bottom):
12" o.c. beads
ISO Spray R
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
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
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
Membrane
Attachment
Membrane Options
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
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
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
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
Cap Ply:
Multi-Purpose
MB Cold
Adhesive
Base Ply:
Multi-Purpose
MB Cold
Adhesive
RoofNav
Number
309240295652-0
21216850688-0
212174132170-0
SBS – 2 Ply – MB Cold Adhesive – No Cover Board/Insulation – Concrete Deck
Uplift
Deck Primer
PSF: 285
IF: NC
EF: A
Slope: 1"
Hail: SH
2,500 psi min.
2" thick min.
None
Membrane Options
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
Membrane Attachment
Cap Ply:
Multi-Purpose MB Cold
Adhesive
Base Ply:
Multi-Purpose MB Cold
Adhesive
RoofNav
Number
132181132170-0
Page 79
June 20, 2018
Continued
SBS – 2 Ply – MB Cold Adhesive – No Cover Board/Insulation – Concrete Deck
Uplift
Deck Primer
Membrane Options
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
PSF: 360
IF: NC
EF: A
Slope: 1"
Hail: SH
2,500 psi min.
2" thick min.
Membrane Attachment
Cap Ply:
Multi-Purpose MB Cold
Adhesive
Base Ply:
Multi-Purpose MB Cold
Adhesive
RoofNav
Number
260074259982-0
APP –Torched – BaseGard SA– Cover Board/Insulation Attached – Steel Deck
Uplift
Vapor Barrier/ Thermal
Barrier
PSF: 90
Vapor Barrier (Optional):
IF: 1
EF: C
Slope: ½"
Hail: SH
Steel:
22-16 ga
72" span, 33 ksi
PSF: 90
IF: 1
EF: C
Slope: ½"
Hail: SH
Steel:
22-16 ga
72" span, 33 ksi
4-6 mil poly
OR
V-Force (SA)
¼ʺ min. DensDeck
Cover Board/
Insulation
Cover Board/ Insulation
Attachment
Insulation:
2"-12", min.
4' x 4' boards
ISO 95+ GL/
RESISTA
Insulation:
8 HD fasteners per board
Insulation:
1½"-12",
min. 4' x 4'
boards
ISO 95+ GL/
RESISTA
Insulation:
16 HD fasteners per
board
Primer may be required.
Vapor Barrier (Optional):
4-6 mil poly or
V-Force (SA)
¼" min. DensDeck
Primer may be required.
Membrane
Options
Cap Ply:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
Base Ply:
BaseGard SA
Cap Ply:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
Base Ply:
BaseGard SA
Membrane
Attachment
Cap Ply:
Torched
Base Ply:
Self-Adhered
Cap Ply:
Torched
Base Ply:
Self-Adhered
RoofNav
Number
315255315142-0
315186315142-0
APP –Torched – BaseGard SA– Cover Board/Insulation Attached – Concrete Deck
Uplift
Vapor Barrier/
Thermal Barrier
PSF: 90
IF: NC
EF: C
Slope: ½"
Hail: SH
2,500 psi
min.
2ʺ thick min.
None
Cover Board/
Insulation
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/
Insulation Attachment
Cover Board:
24 HD or Concrete Drive
Fasteners per board
Insulation:
Common Fastened
PSF: 90
IF: NC
EF: C
Slope: ½"
Hail: SH
2,500 psi
min.
2" thick min.
Vapor Barrier
(Optional):
V-Force (SA)
or
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
Membrane Options
Cap Ply:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
Base Ply:
BaseGard SA
Cap Ply:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
Base Ply:
BaseGard SA
Membrane
Attachment
Cap Ply:
Torched
Base Ply:
Self-Adhered
Cap Ply:
Torched
Base Ply:
Self-Adhered
RoofNav
Number
315307315142-0
315199315142-0
Page 80
June 20, 2018
APP –Torched – BaseGard SA– Cover Board/Insulation Adhered – Concrete Deck
Uplift
Vapor Barrier/
Thermal Barrier
PSF: 165
IF: NC
EF: A
Slope: 1½"
Hail: SH
None
2,500 psi
min.
2" thick min.
PSF: 165
IF: NC
EF: C
Slope: ½"
Hail: SH
None
2,500 psi
min.
2" thick min.
PSF: 165
IF: NC
EF: C
Slope: ½"
Hail: SH
Cover Board/
Insulation Attachment
Insulation:
1½"-36", min. 4' x 4'
boards
ISO 95+ GL/RESISTA
Insulation:
12" o.c. beads
ISO Twin Pack
Insulation:
1½"-36", min. 4' x 4'
boards
ISO 95+ GL/RESISTA
Cover Board:
½" min., 4' x 4' boards
DensDeck Prime
Securock
None
Insulation:
1½"-36", min. 4' x 4'
boards
ISO 95+ GL/RESISTA
2,500 psi
min.
2" thick min.
PSF: 435
IF: NC
EF: C
Slope: ½"
Hail: SH
Cover Board/
Insulation
Cover Board:
½" min., min. 4' x 4'
boards
DensDeck Prime
Securock
None
Insulation:
½", 4' x 4' boards
ISOGARD HD
Cover Board:
12" o.c. beads
ISO Spray R
ISO Twin Pack
Insulation:
8" o.c. beads
ISO Fix II
Substrate Primer:
Concrete Primer,
Asphaltic, Permeable
Membrane Options
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:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
Base Ply:
BaseGard SA
Cap Ply:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
Base Ply:
BaseGard SA
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
Insulation:
4" o.c. beads
ISO Fix II
2,500 psi
min.
2" thick min.
Membrane
Attachment
Cap Ply:
Torched
Base Ply:
Self-Adhered
Cap Ply:
Torched
Base Ply:
Self-Adhered
Cap Ply:
Torched
Base Ply:
Self-Adhered
Cap Ply:
Torched
Base Ply:
Self-Adhered
RoofNav
Number
316697315147-0
315297315142-0
315309315142-0
315427315142-0
APP –Torched – BaseGard SA– No Insulation – Concrete Deck
Uplift
Substrate Primer
Vapor Barrier/ Thermal
Barrier
Membrane Options
None
Cap Ply:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
Base Ply:
BaseGard SA
PSF: 270
IF: NC
EF: C
Slope: ½"
Hail: SH
2,500 psi min.
2" thick min.
Concrete Primer
Asphaltic
Permeable
Membrane
Attachment
Cap Ply:
Torched
Base Ply:
Self-Adhered
RoofNav
Number
315281315142-0
Page 81
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
PSF: 90
IF: NC
EF: C
Slope: ½"
Hail: SH
None
Insulation:
1½"-36", 4' x 4' boards
ISO 95+ GL/RESISTA
Insulation:
8" o.c. beads,
ISO Fix II
Concrete
Re-Cover
PSF: 225
IF: NC
EF: C
Slope: ½"
Hail: SH
Concrete
Re-Roof
Insulation (Top):
½"-4", 4' x 4' boards
ISO 95+ GL/RESISTA
Insulation (Top):
12" o.c. beads,
ISO Twin Pack
Insulation (Bottom):
1½"-36", 4' x 4' boards
ISO 95+ GL/RESISTA
Insulation (Bottom):
12" o.c. beads,
ISO Twin Pack
None
Membrane
Options
Membrane
Attachment
Cap Ply:
APP 160
APP 170
APP 180
APP 180 FR
APP 180 FR UW
APP 180 UW
Base Ply:
BaseGard SA
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
Cap Ply:
Torched
Base Ply:
Self-Adhered
RoofNav
Number
315298315142-0
315303315142-0
Page 82
June 20, 2018
Source Exif Data:
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