Mega Foam PU Expanding Foam 500ml

Mega Foam PU Expanding Foam is a high-quality, multi-purpose polyurethane foam designed for filling, sealing, and insulating gaps and joints. It provides excellent adhesion to most building materials, making it ideal for both professional and DIY use.

Features & Benefits:

• High expansion rate - fills large gaps and cavities efficiently
• Excellent adhesion - bonds to wood, brick, stone, concrete, metal, and plastics
• Thermal & acoustic insulation - improves energy efficiency and soundproofing
• Easy application - can be used with an adaptor or foam gun
• Moisture curing - expands and hardens with air humidity
• Can be cut, sanded, and painted once cured
• Suitable for interior and exterior use when protected from UV exposure