Order this Great Stuff Big Gap Filler Spray Foam Insulation for delivery. 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.