Do repair works efficiently with the Great Stuff Insulating Foam Sealant for Gaps and Cracks Ivory 20oz. It is made of expandable and insulating polyurethane to provide a watertight seal. It is specially formulated to fill, seal, and insulate gaps up to 1 inch inside and out. It is ideal for use on wood, drywall, metal, glass, and most plastics. The elasticity of the foam formula allows easy movement.-Ivory-Size (7.8x7x28.8)