Mega Foam PU Expanding Foam

All purpose B3 polyurethane foam supplied in canister for use as either hand held or gun grade versions.

A high performance, "2 in 1" polyurethane expanding foam available for use as an aerosol grade using special adaptor or by simply fixing a gun applicator can be used as gun grade. Quick, economic and easy to apply for fitting doors, windows and insulating pipes and filling gaps. Improves draught and heat insulation and deadens noise.

Features & Benefits: Can be used at any angle. - High yield. - Problem-free valve. - Fills holes and seals gaps. - High thermal and acoustic insulation value. - Non-shrinking. - High Yield. - Exceeds DIN4102 Class B3 (Foam rating for products with no fire resistant additives or properties).

Uses: The fresh foam adheres to most common building materials including wood, concrete, stone, plaster, metal, PVC and polystyrene. Areas of Application: installation of window and door frames and entrance door linings (where a clean and controlled backfill is required) - filling of holes - insulation of penetrations - sealing of thermal and acoustic insulation boards - sealing and connection of joints - reducing the impact of thermal bridges. Can be used with BDAG1 or BDAK45 gun applicators. The can will operate in any position.