Intumescent Smoke Seals - 60 min Certifire Approved
Manufactured in the UK by Astroflame
Passed at BS476 Part 22 & 31.1
60 minute rated fire seal
Smoke seal tested to EN1634-3 and 100,000 door open/close cycles.
Widths: 20mm, 25mm, 30mm.
Seal Depth: 4mm
Brush Depth: 6mm
Smoke Seal brush colours available: Grey,Black or White.