Gorilla Foam Sealant, Insulating, Multi-Purpose, Fills Gaps & Cracks, Polyurethane Expanding Foam Insulation, 12oz Can, Light Gray Color, (Pack of 2)

MULTI-PURPOSE FORMULA: Fill Gaps & Cracks up to 1 in. and Windows & Doors, FAST DRY: Trimmable in 45 minutes, NO WARPING/BOWING FORMULA: Meets AAMA 812-19, NO SHRINKAGE, MAXIMUM SEAL: Cured product maintains its integrity, even in extreme temperature swings., USE ON: Wood, Metal, Glass, Masonry, Plumbing, HVAC, Electrical**, Basements, Crawlspaces, Attics, Ceilings, Skylights, and more!