Massive Discount Ge Supreme Silicone 2814819 Window & Door Sealant, White, 24 Hr Curing, 10.1 Fl-oz Cartridge, Pack Of 12 Markdown: -75% [ZcwYupgG]

Supreme Silicone window and door sealant is a premium, 100% silicone and 100% waterproof sealant that provides a reliable seal in weather-prone areas like windows, doors, basements, roofs, sidewalks, siding, tuck-pointing and attics. This sealant offers 100% more flexibility than Class 25 sealants and 7X stronger adhesion than Silicone 1 sealant. And, it offers 50% joint movement capability without cracking, shrinking, breaking down or washing away. This sealant has lifetime mold-free product protection that resists stain-causing mold and mildew growth. Backed by a lifetime guarantee.