GREAT STUFF™ Gaps & Cracks Minimum Expanding Foam Sealant, 12 oz.

GREAT STUFF™ Gaps & Cracks is a professional-grade, minimal-expansion polyurethane foam sealant designed to fill, seal, and insulate gaps up to 1 inch in diameter. This ready-to-use formula creates a long-lasting, airtight, and water-resistant bond that significantly improves energy efficiency by minimizing drafts and moisture infiltration. Suitable for both interior and exterior use, the foam is tack-free in 15 minutes and can be trimmed, sanded, or painted within one hour. It features exceptional adhesion to common building materials including wood, metal, masonry, glass, and most plastics, making it ideal for sealing around plumbing and electrical penetrations.

"Great Stuff Gaps & Cracks Minimum Expanding Foam. Polyurethane insulating foam sealant with a straw applicator. Fills seals & insulates gaps cracks & holes up to 1/2"""". Cures rigid. Cream color foam. UL Listed. For interior or exterior use. Sold per each. 12 each per case."

Fills air-seals and insulates small gaps up to 1 in inside or out. Expands to take the shape of cracks and voids to form a durable air-tight and water-resistant bond that eliminates unwanted airflow and helps reduce condensation. Forms a permanent weather-tight seal to minimize drafts and insect infestation. Tack free in 15 mins. Trims in 30 to 60 mins. Foam elasticity allows for movement/shifting within a structure. Cream colored foam cures rigid. Paintable stainable and sandable. All-direction dispensing. UL classified.