Firefoam expanding form is a quick-setting fire rated, one part polyurethane foam which expands on application to yield up to 50 times the can contents.
Fire resistant for up to 2 hours in certain joint configurations.
Expands on application to up to 50 times the can contents.
For use on PVCu, plastic, brick, stone, concrete, metals and timber.
Meets test requirements of BS 476 Part 20 and DIN 4102 Part 1 for Construction Materials; Class B2.
Size: 750ml canister.