One-part all season, low expansion rate polyurethane foam. For manual or gun application
Polipur Coperture B3 is a one-part insulation and construction assembly polyurethane foam developed to create a seal betweenconstruction parts. It cures under the influence of moisture, present in the air and in building materials.
Application fields Developed to provide a high adhesion power specifically for the bonding and sealing of rooftiles. Suitable for cavity filling, sealing of all openings in roof constructions,creation of a soundproof screen, connection of roof tiles to insulation materials in construction.Suitable to create a soundproofing elementaround motors, pumps, noisy engines. Improves thermal insulation in cooling systems.
High quality professional polyurethane foam
Low expansion rate
Suitable for application at temperature as low as -10°C
Excellent stability; no shrinkage
High thermal and acoustic insulation
High tensile compression and shear strength
Reaction to fire: class B3
Aerosol can 750m available in both manual straw or automatic gun application