HEAVY FOAM
PUR7 Pro: .-UV-resistant. Can be used for heat-, cold-and sound-insulation. Low expansion-maximum 20%. Fast curing .60 seconds, with permanent flexibility. Can be applied down to-10°C. Can be transported down to-20°C. Can be sanded and recoated. Rotting and crumbling not.-low expansion-maximum 20%. -1 aerosol provides up to 40 liters of expanded foam.-Fire Class B1.