Fireproof Gun Foam Pup B1 750ml

the fireproof fischer pup b1 750 gun foam offers high fire resistance in accordance with building material class b1 according to din 4102-1. this makes it suitable for filling and sealing joints with fire resistance requirements. additionally the foam is suitable for highly effective facade thermal insulation with rendering (etics). the foam is also used for fixing and sealing on roof and wall surfaces and for sealing window joints. easy dosing allows for controlled filling and insulating and reduces costs. the gray fischer pup 750 b dispenser has a robust valve that ensures maximum protection against blockages and gas loss. protective gloves for the user are included. max. Foam yield (with free expansion) up to 45 l.1-component polyurethane foam.thermal processing environment: +10 °c to +25 °c (can temperature: +10 °c to +25 °c).touch-dry after approx. 10 minutes.cutting possible after approx. 40 minutes.curing after 5 to 8 hours.temperature resistance from -40 °c to +90 °c.layer thickness 50 mm: foam in several layers then moisten. contamination from fresh foam can be immediately removed with a pu foam cleaner.