One-component, low expansion polyurethane gun foam Expert Line designed for professional installation, sealing and soundproofing. The special formulation allows the foam to be used at low temperatures (down to -10°C). The product has very good adhesion to most materials used in the construction industry, such as polystyrene foam, PVC-U profiles, wood and wood-based materials, mineral surfaces (brick, concrete, gypsum), metal. The foam does not adhere to materials such as silicone, Teflon, polyethylene and polypropylene.