Everbuild B1 FireFoam Gun Grade 750 ML

EVERBUILD B1 Gun Grade Fire Foam is a quick-setting fire-rated one-part polyurethane foam. It expands on application to yield up to 50 times the can contents and meets the extremely stringent requirements of the test criteria DIN 4102 Part 1 for Construction Materials; Class B1 and BS 476 Part 20. Fire rated up to 4 hours in certain joint configurations. For use with an Everbuild Professional Foam Gun; once cured the foam can be cut sawn or plastered over after only one hour. fire rated polyurethane foam. Filling Gaps around pipe entries through fire rated wallsTo provide a fire-rated seal around window and door framesElectrical wire chasing prior to plastering where a fire rating is required.Deep joints prior to applying sealant or plasterIrregular gaps in stone brick concrete or plaster Fixing Door frames #Timber structuresWindowsills and thresholds.Window frames Insulating Behind cladding to exterior walls.Behind soffit and barge boards High degree of fire rating: slows down the passage of flames and smoke.Quick setting - can be cut sawn or plastered in 1 hour.Economical in use - expands up to 50 times its original can volume.Fills irregular and broad gaps where most conventional fillers would fail.Possesses insulating and sound deadening properties. Expansion 35litres (750 ml can) Cell Structure Medium fine Temp Res Of Cured Bead Long Term: -40 C to +80oC PTDSIKDIR488715