Silicone Caulk, Supreme, Window and Door Sealant, Clear, 10.1 oz.

Supreme Silicone Window and Door sealant is a fully waterproof caulk that delivers a dependable seal in areas exposed to weather, including windows, doors, basements, roofs, sidewalks, siding, tuckpointing, and attics. This caulk features a rain-ready formula that sets in just 30 minutes and is resistant to mold and mildew that can cause stains. Our 100% silicone sealant provides 40% greater flexibility compared to Class 25 sealants and boasts 7 times the adhesion strength of our other silicone sealant. Additionally, it allows for 50% joint movement without cracking, shrinking, degrading, or washing away. Supreme Silicone Window and Door sealant is a high-quality caulk that emits a low odor, making it suitable for indoor use, and it will not discolor most premium metal finishes like chrome, bronze, and nickel.

• 100% silicone caulking is completely waterproof and weatherproof, ready for rain in 30 minutes

• Lifetime protection against mold

• Complies with ASTM C-920, class 50 standards

• 7 times stronger adhesion than other silicone sealants, 40% increased flexibility compared to class 25 sealants

• Resistant to shrinking, cracking, freezing, and sun exposure

• Will not mar most premium metal finishes such as chrome, bronze, and nickel

• Neutral curing with a low odor

• Bonds well to: most metals and woods, aluminum, composites, brick, stone, stucco, masonry, cement board, glass, drywall, ceramic, porcelain tile, and more

• 100% silicone will not shrink, crack, deteriorate, or wash away

• Weatherproof - sun-resistant, freeze-resistant, and flexible