(4 pack) Gorilla Gray Foam Multipurpose Insulating Sealant 12 oz

MULTI-PURPOSE FORMULA SPRAY: Fill Gaps & Cracks up to 1 in. and Windows & Doors UL CLASSIFIED (UL 723) ONE FOAM SEALANT CAN REPLACES 30 SEALANT CARTRIDGES FOR INTERIOR OR EXTERIOR USE: Minimal Outdoor Degradation PREMIUM LIGHT GREY COLOR NO WARPING/BOWING FORMULA: Meets AAMA 812-19 SEALS OUT AIR, MOISTURE & PESTS GREAT FOR: Windows, Doors, Attics, Electrical & Plumbing Applications, Duct Work, Crawlspaces, Floors, Garages, Masonry, Vents, Ceilings, Basements, and Walls USE ON: Wood, Metal, Glass, Masonry, Plumbing, HVAC, Electrical**, Basements, Crawlspaces, NO SHRINKAGE, MAXIMUM SEAL: Cured product maintains its integrity, even in extreme temperature swings. REDUCES DRAFTS AND SAVES ENERGY FAST DRY: Trimmable in 45 minutes MAXIMUM DURABILITY: High Density, Flexible, Strong Adhesion & UV Resistant SANDABLE & PAINTABLE