Gorilla Expanding Foam Aerosol 400ml

FULAFOAM Expanding Foam Aerosol 400ml Gorilla - Expanding foam aerosol insulates when filling cavities. Excellent adhesion on most materials. High thermal and acoustical insulation. Remains waterproof providing the skin is maintained once foam cures. Used in mounting and sealing of windows and doorframes. Adheres to concrete, wallboard, particleboard flooring, & timber.