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FIREPROTECT
01244 536595
Manufacturers & Suppliers of
Passive Fire Protection Products
with over 40 years of experience in the industry
We have scheduled essential machinery maintenance and internal electrical repairs from Monday 10th to Friday 14th August and cannot despatch any goods between those dates
Fire & Smoke Resistant Letterplate
Data Sheet
The Firemaster letterplate provides in excess of 30 minutes fire resistance
and protection against cold smoke in line with BS 9999. It features a
telescopic intumescent liner, making it suitable for a range of door
thicknesses. A robust aluminium construction and nylon brush seals prevent
vision through the letterplate, whilst also providing draught proofing.
SYSTEM SPECIFICATIONS
Test evidence
* Fire: BS 476-20/22:1987.
* Smoke: BS 476-31.1:1983.
* Acoustic: BS EN ISO 717-1:2013 (up to Rw 32dB).
* Durability: 15,000 cycles.
Performance
* Can provide 30 minutes fire resistance.
* Provides protection against cold smoke in line with
the requirements of BS 9999:2017 and Approved
Document B.
Overall Size
* 304mm x 70mm.
* Door thickness
* 40mm min.
* 70mm max.
Door aperture size
* 285mm x 55mm.
Seal material
* Graphite intumescent liner.
Finishes
* Silver anodised, polished silver or polished gold aluminium.
Use with
* A security cowl is available to prevent vision through the
letterplate when open, and to inhibit manipulation of locks/bolts,
tampering and attack from outside.
Accreditation
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