GREAT STUFF Gaps and Cracks Insulating Foam, Airtight, Weather-Resistant – 12oz. Spray foam can be used in plumbing, electrical, basements, attics Forms a long-lasting, airtight, weather-resistant seal Insulating foam sealant expands up to 1 in to take shape of gaps GREAT STUFF Gaps and Cracks is a polyurethane-based insulating foam sealant that fills, air-seals and insulates small gaps (up to 1 in.) inside or out. But you probably guessed as much from the name. What you might not have guessed is how easy it is to use (thanks to the straw applicator) or how it expands to take the shape of cracks and voids form a durable, airtight and water-resistant bond that eliminates unwanted airflow and helps reduce condensation.Forms a permanent weather-tight seal to minimize drafts and insect infestation and has exceptional adhesion to building materialsGREAT STUFF gaps and cracks can be used in interior or exterior application and is tack free in 15-minutes, trims in 30-minute to 60-minutes, it’s paintable, sandable and stainableCures as a cream colored, rigid foam, ease of application results from all direction dispensingOne 12 oz. can equals to up to 22 tubes of caulk (equals to 7 Qt. of caulk)Foam elasticity properties allows for movement and shifting within a structure GREAT STUFF Gaps and Cracks Insulating Spray Foam SealantGREAT STUFF Gaps and Cracks insulating spray foam sealant is a cream-colored foam that expands to fill, seal, and insulate gaps up to 1 inch.GREAT STUFF Original DispenserThe Original Dispenser on GREAT STUFF has a convenient, disposable straw, an ergonomic trigger, and a flexible nozzle.Product UsageGREAT STUFF Gaps and Cracks spray foam sealant can be used in attic hatches, dryer vents, pipe penetrations, ducting, plumbling penetrations, sill plates, electrical outlets & panels, and rim joists ShippingOrders are shipped within 1 business day. Shipping method may vary.Items generally are delivered 3-5 days. Occasionally It may take longer.ReturnsReturns are accepted within 30 days starting the day item shipped.Item(s) must be in the same condition as delivered and in Its original packaging.ContactAlways contact us If you have any questions or problems before leaving negative feedback and we’ll do our best to make things right!