Silicone Caulk, Supreme, Window and Door Sealant, Clear, 2.8 oz.

Supreme Silicone Window and Door sealant is a completely waterproof caulk that offers a dependable seal in areas exposed to weather, including windows, doors, basements, roofs, sidewalks, siding, tuckpointing, and attics. This caulk features a formula that is ready for rain 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 Silicone sealant. Additionally, it allows for 50% joint movement without cracking, shrinking, deteriorating, or washing away. Supreme Silicone Window and Door sealant is a high-quality caulk with 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 entirely waterproof and weather-resistant, ready for rain in 30 minutes

• Lifetime protection against mold

• Complies with ASTM C-920, class 50 standards

• 7 times the adhesion strength of Silicone, and 40% more flexibility than class 25 sealants

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

• Will not stain most premium metal finishes including chrome, bronze, and nickel

• Neutral curing with minimal odor

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