Great Stuff Insulating Foam Sealant for Gaps and Cracks Natural 20oz 00157911

Perform complete repair and sealing work effectively using this Foam Sealant. Formed using expandable polyurethane, it forms a watertight and long-lasting seal that fills, seals, and insulates gaps up to 1 inch. Easy to use on wood, drywall, metal, glass, and most plastics, this foam sealant features impressive flexibility and lasting performance.