GREAT STUFF™ Gaps & Cracks is a minimal expansion polyurethane insulating foam sealant that fills, seals and insulates gaps up to 1 inch. It expands to take the shape of cracks and voids to form a permanent, airtight, and water-resistant bond that eliminates unwanted airflow and helps reduce condensation. All GREAT STUFF™ products are polyurethane-based and offer superior performance advantages over latex products.
- Forms a permanent weather-tight seal to minimize drafts and insect infestation for gaps, cracks and holes less than 1 inch
- Exceptional adhesion to wood, drywall, metal, masonry, glass and most plastics
- Interior or exterior use
- Airtight, water-resistant
- Tack free in 6 minutes; Trims in 30 minutes
- Foam elasticity allows for movement/shifting within a structure from winter to summer
- Paintable, stainable and sandable
- Cream colored foam
- Cures rigid
- One 12 oz. can = up to 19 tubes of caulk
- One 16 oz. can = up to 24 tubes of caulk
- One 20 oz. can = up to 30 tubes of caulk
- All-direction dispensing
- UL Classified
Differences Between Polyurethane vs. Latex
Curious where to use? We can show you a few... Looking to buy some GREAT STUFFâ„¢ today? Here's where you can purchase...
