GREAT STUFF 12 oz. Big Gap Filler Insulating Spray Foam Sealant 363103 - The Home Depot

Highlights

Expands to fill seal and insulate gaps up to 3 inches (76mm)
• Forms a long-lasting
airtight weather-resistant seal
• Can be used in interior or exterior application and is tack free in 5-15 minutes. Trims in 1 hour. Paintable
sandable and stainable
• Foam elasticity properties allows for movement and shifting within a structure
• Cures as a cream colored
rigid foam ease of application results from all direction dispensing