GE 2821634 Supreme 10.1 oz. Black Silicone Window and Door Caulk (12-Case)

GE 2821634 Supreme 10.1 oz. Black Silicone Window and Door Caulk (12-Case)

GE Supreme Silicone Window and Door sealant is a 100% waterproof caulk that can provide a reliable seal in weather-prone areas such as windows, doors, basements, roofs, sidewalks, siding, tuckpointing, and attics. This caulk also has a 30-minute rain-ready formula and resists stain-causing mold and mildew growth. Our 100% silicone sealant offers 40% more flexibility than Class 25 sealants and 7x stronger adhesion than our Silicone 1 sealant. Plus, it offers 50% joint-movement capabilities without cracking, shrinking, breaking down, or washing away. GE Supreme Silicone Window and Door sealant is a premium caulk that has a low odor ideal for interior applications, and it won’t discolor most high-end metal finishes such as chrome, bronze, and nickel.

• 100% silicone caulking is 100% waterproof and weatherproof, rain-ready in 30 minutes
• Lifetime mold-free product protection
• Meets ASTM C-920, class 50 requirements
• 7x stronger adhesion than Silicone 1, 40% more flexibility than class 25 sealants
• Resistant to shrinking, cracking, freezing and sun
• Won’t blemish most high-end metal finishes such as chrome, bronze and nickel
• Neutral curing with low odor
• Adheres to: most metals and woods, aluminum, composites, brick, stone, stucco, masonry, cement board, glass, drywall, ceramic and porcelain tile and more

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