PU Foam Spray is a moisture curing, one component expanding polyurethane foam designed for sealing, filling, and insulating gaps and joints in construction applications. It expands 70 times its original volume to fill cavities, gaps, voids, etc., providing excellent thermal insulation, sound reduction, and sealing.

It bonds well to concrete, brick, wood, metal, PVC, and most building materials. Ideal for door and window frame installation, pipe penetrations, wall gaps, cracks, and service openings. Once cured, the foam can be cut and sanded into shape.

Key Features:

• 750ml spray can
• 1 year shelf life
• Drying time: 20-25min
• Cutting time: 1hour
• Temperature resistance: Upto 80℃
• Color: Cream