Gorilla Fire Rated Expanding Foam has a fire rating of up to 240 minutes*. It creates an efficient seal against smoke and gas excellent adhesion to many building materials acoustic rating 62dB high bond strength very good filling characteristics
excellent stability non-shrink and limited post expansion. Can be painted after full cure. It contains propellants that are completely harmless to the ozone layer. Fitted with a patented Click & Fix adaptor for use only with the Gorilla Foam Gun Click & Fix (20106).

Features and Benefits:

• Fire retardant up to 240 minutes
• Efficient seal against smoke and gas
• Excellent adhesion on most substrates (except Teflon PE and PP)
• High thermal and acoustic insulation
• High bond strength
• Excellent stability: No shrink or post expansion
• Can be painted after full cure

NB: Cured foam can be removed with Gorilla Expanding Foam Remover or mechanically.