One-component polyurethane foam in the version with a hose applicator is designed for assembly, colleging and soundproofing. It is characterized by high mechanical strength and excellent adhesion to typical materials in construction such as: brick, concrete, plaster, wood, glass, metals, foamed polystyrene, hard PVC and rigid PUR foams. It shows excellent thermal insulation and soundproofing parameters. It is aging resistant. Especially recommended for installing windows and doors, thermal insulation of water and sewage systems, central heating.