GREAT STUFF Big Gap Filler Insulating Foam Sealant, 454 g
GREAT STUFF Big Gap Filler Insulating Foam Sealant expands to take the shape of cracks and voids, forming a permanent, airtight and water-resistant bond to most building materials.
- Expands to fill, seal and insulate
- For gaps greater than 25 mm
- Can be trimmed, sanded or painted
- Tack-free in 5-10 minutes
- Interior/Exterior use