GREAT STUFF PRO Gaps & Cracks 24 ouncesInsulating Foam Sealant
GREAT STUFF Gaps & Cracks is a polyurethane-based insulating foam sealant that fills, air-seals and insulates small gaps (as much as 1 inch) inside or out. However you in all probability guessed as a lot from the identify. What you won't have guessed is how straightforward it's to make use of (because of the straw applicator) or the way it expands to take the form of cracks and voids to type a sturdy, hermetic, and water resistant bond that eliminates undesirable airflow and helps scale back condensation.
- Have to be used with GREAT STUFF PRO Collection Dishing out Gun
- Acknowledged as a fireblock; inhibits the unfold of smoke & flames by means of hid areas
- Minimal increasing for common objective constructing envelope air sealing
- Fills gaps as much as three" and expands to take the form of cracks and voids
- Varieties everlasting, hermetic and water resistant bond to vinyl, wooden and metallic surfaces