Everbuild B1 Expanding Fire Foam – Gun Grade – Fire Resistant Properties – Polyurethane Formula – Quick Setting – Aerosol – Pink – 750ml

Description

Product Description Everbuild B1 Expanding Firefoam Gun Grade is a quick-setting, fire-rated, one-part polyurethane foam that expands on application up to 50 times the can contents. Apply this foam using the provided application nozzle. The fire rating of this product is up to 4 hours in certain linear joint configurations. Once cured the foam can be cut, sawn or plastered over after only one hour. The expansion foam also fills irregular and broad gaps where maybe a fire rating is not required, and most conventional fillers would fail. This fire foam features the added benefit of providing insulating and sound-deadening properties. This foam meets the stringent requirements of DIN 4102 Part 1 for Construction Materials, Class B1 and BS 476 Part 20. Box Contains 1 x Firefoam B1 Gungrade Aerosol 750ml