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1432 PAA 12" 60 Min. Intumescent Letter Box Assembly
Applications
- For use in FD60 fire doors
- New build or retro-fit applications
Features and Benefits
- Letterbox flaps open to 115˚
- Smoke tested
- Security tested to PAS 23/24
- Adjustable telescopic sleeve set to suit 40mm - 80mm door thickness
- Fitted with brush pile draught excluders
- Integral sound dampening bumpers
- Available in satin anodised aluminium, polished silver and polished gold finishes
- Robust aluminium construction
- Fully sealed backplate
- Compliant to BS 2911
Testing
Fire Tested to BS 476 part 22: 1987, 60 minute rated.
Smoke Tested to BS 476 Part 31/1: 1983