Great Stuff Insulating Foam Sealant
GREAT STUFF™ Gaps & Cracks is a minimal expansion polyurethane insulating foam sealant that fills, seals and insulates gaps up to 1/2 inch. It expands to take the shape of the 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.
Bonds to wood, drywall, metal, masonry, glass and most plastics.
Interior or exterior use.
Water-resistant.
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.
Yields same as 19 to 25 quart tubes of caulk.
All-direction dispensing.
UL Classified.

