Door & Window Mounting PU Foam Sealant Polyurethane Expanding Foam

SAIGAO PU Foam is a high-performance expanding polyurethane foam, ideal for filling, sealing, insulating and bonding in construction and home improvement.
With excellent expansion rate, strong adhesion, and good waterproof & sound insulation properties, it firmly bonds with wood, metal, concrete and other common materials.
Our gun-type foam is easy to apply, cures fast, and offers reliable long-term performance for door/window installation, gap filling and pipe insulation.