The fischer gun foam hardly flammable PUP HF 750 B1 is hardly flammable in line with the B1 test and can therefore be used between solid, mineral or metal building materials. Effective insulation of façades, insulation and filling in roofing work, insulating and filling window connection joints, wall penetrations, etc. General building authority test certificate. High yield of extruded foam of up to 45 l.The grey-colored fischer PUP HF 750 B1 is equipped with a solids valve that offers maximum safety against sticking and gas loss. Protective gloves for end users are included.
