Everbuild Fire Foam B2 Gun Grade 750ml Option:750ml |For use with all stains

|For use with all stains and varnishes

For sealing knots and resinous and creosoted timber to prevent bleeding through paint film

fungicides and water-soluble fertilisers

Technical details|Description|Designation optional|Top for Wood|Areas of application|Coarse wood

|Has a unique flexibility

Everbuild Fire Foam B2 Gun Grade 750ml Option:750ml |For use with all stainsFirefoam B2 Gungrade is a quick setting fire rated, one part polyurethane foam designed for application by any standard foam applicator gun Fire resistant for up to 2 hours in certain joint configurations It expands on application to up to 50 times the can contents and meets the requirements of the test criteria for BS476 Part 20; Class B2 Gap filling Fire retardent properties Quick curing drying PVCu, plastic, brick, stone Concrete, metals, timber