12 x BOND IT 750ml GUN GRADE EXPANDING FOAM PU FILL AND FIX GAP FILLER contractors

PU foam based on a moisture curing polyurethane pre-polymer. Quick, economic and easy to apply. Improves draught and heat insulation, fills irregular gaps, fixes framework and deadens sound. For fitting doors, windows and insulating pipes and filling gaps and can reduce the need for mechanical fixings. Sealing of thermal and acoustic insulation boards and connection of joints. Low curing pressure avoids deformation of building elements. High thermal and acoustic insulation valuen and Good volume expansion for effective filling. The fresh foam adheres to most common building materials such as wood, concrete, stone, plaster, metal, PVC and polystyrene. however it will not stick to surfaces such as polyethylene, Teflon, silicone, oil and grease and similar substrates. The foam can be used at temperatures from +5°C to +30°C. The cured foam is semi-rigid and predominantly close-celled. It is resistant to temperatures ranging from -40°C to +90°C and to ageing, but not to UV-rays., Weight: 20.9 pounds, Manufacturer: Bond-It