FIRESAFE / FSB
Firestop Boards for Penetration Seals
General Information

FIRESAFE / FSB1 and / FSB2 are fire boards with an internal high-density rock wool core treated with FIRESAFE / FSP fire retardant paint on one or both sides.
FIRESAFE / FSB is intended as a fire seal for larger gaps, creating a fireproof and smokeproof barrier to adjacent rooms.

Fire rating ≤ 240 minutes
Acoustic insulation Rw ≤ 28 dB
Lifespan 25 years
Paintable after 24 hours

 

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