Soudal B1 Fire Rated Hand Held Expanding Foam – 750ml

SoudaFoam B1 is a trade tested, fire rated, expanding foam that is used for insulation and fixing of door and window frames. Insulating pipes and filling holes and gaps. Filling of joints and insulation of wires. This foam is used within the trade and we are bring it to consumers too. Soudal B1 Fire Class produces a volume of 30L when freely expanded. This is a tested fire rated expanding foam and can be used where seen appropriate by the user.

To use this foam shake the can well for 30 seconds then screw on the nozzle to the valve. hold the can upside down and extrude the foam by depressing the valve. Gaps are to be filled partly (1/3rd) as the foam will expand to freely form to the shape of the gap to be filled.