Great Stuff, 20 OZ, Big Gap Triple Expanding Foam Sealant, Fills, Seals & Insulates Gaps, Cracks & Holes Larger Than 1/2", Stops Drafts & Energy Loss, Water-Tight Seal, Paintable, Sandable & Stainable, Cures Rigid, Waterproof, Interior/Exterior, Adheres To Most Surfaces Including Wood, Metal, Masonry, Glass, & Most Plastics, All Direction Dispensing, Tack Free In 20 Minutes & Cures In 8 Hours.