Great Stuff Big Gap Filler (157913)

20 oz. For voids larger than 2\", expands 60% 1\" equal to R5 value Forms a permanent weather- tight seal to minimize drafts and insect infestation Bonds to wood, drywall, metal, masonry, glass, and most plastics Interior/exterior use Tack free in six minutes- trims in 30 minutes Foam elasticity allows for movement/shifting within a structure from winter to summer Paintable, stainable and sandable Cures rigid UL classified Can 20 Oz.