Great Stuff, 20 -Oz., Gaps & Cracks Minimal Expanding Foam Sealant, Fills, Seals & Insulates Gaps, Cracks & Holes Less Than 1/2", Stops Drafts & Energy Loss, Weather-Tight, Paintable, Sandable & Stainable, Cures Rigid, Waterproof, Interior/Exterior, Adheres To Wood, Metal, Masonry, Glass & Most Plastics, All Direction Dispensing.