Pyroplex Fire Rated Air Transfer Grilles FP1500
User Manual: FP1500
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Fire Rated Air Transfer Grilles Product Data Sheet
Pyroplex® Limited, The Furlong, Droitwich, Worcestershire WR9 9BG, UK
Tel: +44 (0)1905 795432 Fax: +44(0)1905 791878
Email: info@pyroplex.com Web: www.pyroplex.com
Pyroplex® offers a comprehensive range of fire rated Air
Transfer Grilles that are suitable for use in fire resisting
doorsets and compartment walls for up to 60 minutes
fire resistance.
In normal use, the Pyroplex® system allows air to be
circulated and moved throughout the building. During a
fire the system is designed to close and provide a fire
barrier to restrict the passage of hot gases.
Pyroplex® Air Transfer Grille Systems are tested for 30
and 60 minutes fire resistance. Test Reports
No.146520/146521 and 148053 apply - combined within
Assessment Report No.149511.
CERTIFIRE Certicate No. CF549
Field of Application
Pyroplex® air transfer grille systems have been specifically
designed for use in the following applications:
• Fire resisting doorsets - 30 minutes and 60 minutes.
• Compartment walls - up to 60 minutes fire resistance.
Product Features
Grilles
• Grilles are of a modular robust construction.
• The frames are constructed from Zintec Mild Steel (0.65mm
thick) with matching Zintec clips.
• System is easy to install and maintenance free.
• Pyroplex® Intumescent strip material is totally unaffected by
water, robust, ‘non-flaking’and difficult to tear.
Faceplates
• Faceplates are constructed from Zintec Mild Steel (1.0mm
thick) and powder coated.
• Faceplates are supplied with fixing screws.
• Faceplates are available in a choice of three powder coated
finishes - white, silver and beige.
Product Range - Grilles:
Product Range - Faceplates:
Product Testing
Independently tested by Bodycote/Warringtonfire for 30 and 60
minutes fire resistance. The system has been tested for positive
and negative pressure planes, satisfying integrity performance
for 30 and 60 minutes. Test Report No.146520/146521 and
148053 apply - combined within Assessment Report No.149511.
CERTIFIRE CF549 accreditation applies.
Product Proles
Application: Fire Doors and Compartment Walls
Fire Resistance Period: 30 minutes and 60 minutes
Insulation/Integrity: Integrity
Test Standard: BS476 Part 22:1987
Approval Type: Certifire CF549 (TS47)
QUICK VIEW
White Silver Beige
Part No. Dimensions (mm) Fire resistance Free Air Flow
ATG1500 150 x 150 x 40 30 and 60 mins 153 sq. cms
ATG1503 150 x 300 x 40 30 and 60 mins 307 sq. cms
ATG1300 300 x 300 x 40 30 and 60 mins 614 sq. cms
ATG2251 112 x 225 x 40 30 and 60 mins 161 sq. cms
ATG2250 225 x 225 x 40 30 and 60 mins 323 sq. cms
Part No. Compatibility Free Air Flow
FP1500 ATG1500 150 sq.cms
FP1503 ATG1503 295 sq.cms
FP1300 ATG1300 593 sq.cms
FP2251 ATG2251 159 sq. cms
FP2250 ATG 2250 320 sq. cms
Please note: Colours shown are for guidance only and not for colour matching
ATG1500 ATG1503 ATG1300 ATG2251 ATG2250
40mm 40mm

Fire Rated Air Transfer Grilles Product Data Sheet
Installation Instructions
The installer must ensure that the doorset/door blank has been
tested with an aperture to accept an air transfer grille system for
the required period of fire resistance. Failure to comply with the
requirements and instructions detailed in the specification of
the doorset/blank may invalidate the fire resistance period of
the fire resisting door assembly.
Position and Location Within the Doorset
As the test series includes both positive and negative pressure
tests, it is considered that the grilles may be installed within
doorsets adhering to the following criteria. The system shall be
installed no closer than 150mm to the threshold and no higher
than 1850mm.
Installation Procedure
1. Cut the aperture in the door.
2. Line the aperture with a 6mm-hardwood liner.
3. Apply a bead of Pyroplex® intumescent acrylic centrally and
spread the acrylic across the full width of timber liner, to
achieve a thickness of 0.50mm.
4. Install the Air Transfer Grille into the aperture.
5. Secure the system into place using steel pins (not supplied).
Alternatively, secure the system using self-tapping screws.
6. Fit the cover plates on both faces of the door and secure with
screws provided.
Health and Safety Information
For detailed information on this product please refer to the
relevant Material Safety Data Sheet which is available on
request or downloadable at www.pyroplex.com.
Transportation & Storage
Transport Hazards: No regulations apply for the transport of this
material. Not classified as hazardous for road, rail, sea or air
transport.
Storage: Store in a cool, dry place (not above 35°C) and ensure
sufficient ventilation.
Product Guarantee
Providing the product is installed in accordance with the
requirements of the guidance document the product is
guaranteed for a period of 10 years. All Pyroplex® products are
identified with a unique reference number for traceability
purposes.
Quality Approval
Pyroplex® Limited has a Quality Management System that
meets the requirements of BS EN ISO 9001:2000, and is
independently verified by BSI Quality Assurance under
Certificate Number FM10371. Copies of this approval are
available on request.
Technical Support and Guidance
Should you require any further information regarding this
product please contact Pyroplex® or visit our website,
www.pyroplex.com.
Additional Information
The information contained herein is based upon the present
state of our knowledge. Recipients of our Pyroplex® products
must take responsibility for observing existing laws and
regulations.
Due to our policy of continuous improvement Pyroplex®
Limited reserves the right to amend specifications without prior
notice.
Pyroplex® Limited, The Furlong, Droitwich, Worcestershire WR9 9BG, UK
Tel: +44 (0)1905 795432 Fax: +44(0)1905 791878
Email: info@pyroplex.com Web: www.pyroplex.com
Typical Installation
Application: Fire Doors and Compartment Walls
Fire Resistance Period: 30 minutes and 60 minutes
Insulation/Integrity: Integrity
Test Standard: BS476 Part 22:1987
Approval Type: Certifire CF549 (TS47)
QUICK VIEW
12 3 4 5
Pyroplex® Jargon Buster
What is CERTIFIRE?
CERTIFIRE is a national certification body operating specifically in the field
of passive fire protection and has been recognised by regulatory
authorities both in the UK and overseas.
CERTIFIRE requirements are based on those for CE Marking but whereas
the CE Mark reflects compliance with minimum regulatory requirements,
CERTIFIRE provides a third party product certification at a higher level, a
quality mark. This is designed to enable manufacturers to demonstrate a
difference between their products and those satisfying only the minimum
requirements to be placed on the market.
The main additional requirements for CERTIFIRE over and above
verification for CE Marking’s are ISO9001:2000 certification, independent
audit testing and a comprehensive field of application document based on
carefully chosen product performance tests.
What is a Technical Schedule?
CERTIFIRE provide companies with a certificate of approval if the products
are in accordance with CERTIFIRE rules of certification. CERTIFIRE Technical
Schedules are the technical specification against which certification is
awarded.
Each Technical Schedule describes the performance and design
characteristics required of a product to satisfactorily perform its fire
protection function.
What is a BS476 Part 22:1987?
There are a wide range of British Standards relating to fire safety
regulations. BS476 is concerned with fire testing on building materials and
structures. Part 22: 1987 specifically relates to ‘Methods for determination
of the fire resistance of non load bearing elements of construction’.

Fire Rated Air Transfer Grilles
Pyroplex® Limited, The Furlong, Droitwich, Worcestershire WR9 9BG, UK
Tel: +44 (0)1905 795432 Fax: +44(0)1905 791878
Email: info@pyroplex.com Web: www.pyroplex.com
General Purpose
In normal use, the grille system allows free air to be circulated and
moved throughout the building. Under a fire situation, the system
is designed to close and provide a permanent fire barrier to
restrict the passage of hot gases.
Field of Application
Pyroplex® air transfer grille systems have been specifically
designed for use in the following applications:
• Fire resisting doorsets - 30 minutes and 60 minutes.
• Compartment walls - up to 60 minutes fire resistance.
Product Information
Grilles
Face Plates
Product Features
Grilles
• Air transfer grille systems feature modular robust construction.
• Grilles constructed from Zintec Mild Steel (0.65mm thick) with
matching Zintec clips.
• System is maintenance free and easy to install.
• Intumescent strip material is totally unaffected by water, robust,
‘non-flaking’ and difficult to tear.
Faceplates
• Faceplates are constructed from Zintec Mild Steel (1.0mm thick)
and powder coated.
• Faceplates are available in a choice of three powder coated
finishes - white, silver and beige.
• Faceplates are supplied with fixing screws.
Intumescent Material
The Intumescent material is based upon an expandable
graphite, which when heated expands multi-directionally
generating high pressure to fill the cavity of the plastic pipe
which has been consumed in the fire. The expanded graphite
exhibits sufficient char to restrict the passage of fire through the
door or compartment wall for 30/60 minutes fire resistance.
Test Response
Independently tested by Bodycote/Warringtonfire for 30 and 60
minute fire resistance. The system has been tested for positive
and negative pressure planes, satisfying integrity performance
for 30 and 60 minutes. Test Report No.146520/146521 and
148053 apply - combined within Assessment Report No.149511.
CERTIFIRE CF549 accreditation applies.
Maintenance and Installation Records
As this product is not subject to routine and replacement
programmes, Pyroplex® recommend that all firestopping
materials are checked on a regular basis to ensure that the
product remains integral. Replace and fit any damaged
components to reinstate the fire resistance.
Product Guarantee
Providing the product is installed in accordance with the
requirements of the guidance document the product is
guaranteed for a period of 10 years.
Quality Approval
Pyroplex® Limited has a Quality Management System that
meets the requirements of BS EN ISO 9001:2000, and is
independently verified by BSI Quality Assurance under
Certificate Number FM10371. Copies of this approval are
available on request.
Technical Support and Guidance
Should you require any further information regarding this
product please contact Pyroplex® or visit our website,
www.pyroplex.com
Issue Date: 1st October 2007 Issue No. 1Revision No. 1
No. of Pages 1Page No. 1
Technical Data Sheet
Application: Fire Doors and Compartment Walls
Fire Resistance Period: 30 minutes and 60 minutes
Insulation/Integrity: Integrity
Test Standard: BS476 Part 22:1987
Approval Type: Certifire CF549 (TS47)
QUICK VIEW
Part No. Dimensions (mm) Qty per box Fire resistance
ATG1500 150 x 150 x 40 20 components 30 and 60 mins
ATG1503 150 x 300 x 40 10 components 30 and 60 mins
ATG1300 300 x 300 x 40 5 components 30 and 60 mins
ATG2251 112 x 225 x 40 10 components 30 and 60 mins
ATG 2250 225 x 225 x 40 5 components 30 and 60 mins
Part No. Compatibility Qty per box
FP1500 ATG1500 10 components
FP1503 ATG1503 10 components
FP1300 ATG1300 10 components
FP2251 ATG2251 10 components
FP2250 ATG 2250 10 components
Test Reports & International Standards
Warringtonfire Test Report No.146520 (BS476 Part 22:1987)
Warringtonfire Test Report No.146521 (BS476 Part 22:1987)
Warringtonfire Test Report No.148053 (BS476 Part 22:1987)
Warringtonfire Assessment Report No.149511
CERTIFIRE CF549

Fire Rated Air Transfer Grilles
Pyroplex Limited, The Furlong, Droitwich, Worcestershire WR9 9BG, UK
Tel: +44 (0)1905 795432 Fax: +44(0)1905 791878
Email: info@pyroplex.com Web: www.pyroplex.com
Field of Application
For fire rated doors and compartment walls.
Composition/Information on Ingredients
Chemical Nature: Thermoplastic element composition
containing intercalated graphite in a synthetic compound with
the addition of fillers and process oils. Presented in a Zintec mild
steel outer casing to form the final product.
Possible Hazards
Principle Hazards: Not subject to decree of hazardous
substances.
Critical Hazard to Man and Environment: Not applicable.
First Aid Measures
On Skin Contact: Wash thoroughly with soap and water
On Contact with Eyes: Wash for at least 15 minutes under
running water with eyelids held open, consult an eye specialist.
On Ingestion: Rinse mouth immediately, do not induce
vomiting, and seek immediate medical attention.
If inhaled: Not applicable in solid state.
Fire Fighting Measures
Pyroplex® intumescent material is self-extinguishing.
Suitable Extinguishing Media: Water, foam, powders and dry
extinguishing media.
Special Protective Equipment: Suitable forms of PPE (personal
protective equipment.) Avoid inhalation of smoke or fumes.
In the event of fire, contact the appropriate emergency services
for assistance.
Accidental Release Measures
Environmental Precaution: Do not discharge the product into
drains or water courses, ensure materials are disposed of in
accordance with Local Authority regulations and/or
Government legislation.
Methods for Cleaning Up: No special measures necessary.
Personal Precaution: In the event of fire ensure sufficient
ventilation.
Handling and Storage
Handling: No special requirements. Keep away from food and
drink.
Storage: Store in a cool dry place (not above 35°C). Keep out of
reach of children. Take care for sufficient ventilation.
Exposure Controls and Personal Protection
Respiratory protection: None normally required, when supplied
in solid form.
Hand protection: Appropriate protective gloves.
Eye protection: Appropriate protective goggles.
Skin protection: None normally required.
Physical and Chemical Properties
Stability and Reactivity
Conditions to be avoided: Thermal decomposition above 300°C
Hazardous Decomposition Products: Thermal decomposition,
fumes contain hydrogen chloride. However, the activated
graphite is effective at removing aromatic particles from smoke
emissions.
Toxicological Information
Acute Toxicity: Not applicable in solid state.
Ecological Information
General Advice: Observe the legal provisions regarding the
prevention of ground water and surface water as well as air.
Do not discharge product into natural waters without pre-
treatment.
Disposal Considerations
Recommendations: Disposal by means in accordance with local
regulations e.g. suitable deposition.
Transport Information
Transport Hazards: No regulations apply for the transport of this
material. Not classified as hazardous for road, rail, sea or air
transport.
Regulatory Information
Other Information
The information contained herein is based upon the present
state of our knowledge. Recipients of our Pyroplex® products
must take responsibility for observing existing laws and
regulations.
Due to our policy of continuous improvement Pyroplex®
Limited reserves the right to amend specifications without prior
notice.
Issue Date: 1st October 2007 Issue No. 1Revision No. 1
In accordance with 91/155/EEC directive No. of Pages 1Page No. 1 of 1
Material Safety Data Sheet
Application: Fire Doors and Compartment Walls
Fire Resistance Period: 30 minutes and 60 minutes
Insulation/Integrity: Integrity
Test Standard: BS476 Part 22:1987
Approval Type: Certifire CF549 (TS47)
QUICK VIEW
Form: Solid
Colour: Black
Odour: Acidic
Density: 1.3 specific gravity
Labelling according to EEC directives:
National legislation/ regulations Not applicable.
VbF Classifications None
Water hazard class Not applicable.