Applications

• For use in FD30 fire doors

• New build or retro-fit applications

Features and Benefits

• Letterbox flaps open to 180˚

• Smoke tested

• Acoustic tested achieving 32dB Rw

• 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

• Wide range of letter flap finishes

• Fully sealed backplate

Testing

Fire Tested to BS 476 part 22: 1987 and BS EN 1634-1,
30 minute rated

Smoke Tested to BS 476 Part 31/1: 1983
Acoustic Tested to BS EN ISO 140-3:1995 Achieving
32dB Rw

Security Tested to BS EN 13724 Clause 6.6.5
(Compliant within Scope of PAS 23/24)