GE Paintable Supreme Silicone Window & Door sealant is a 100% waterproof sealant that can provide a reliable seal in weather-prone areas such as windows, doors, basements, roofs, sidewalks, siding, tuckpointing, and attics. Our sealant also has a 30-minute rain-ready formula and resists stain-causing mold and mildew growth. This 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 Paintable Supreme Silicone Window & Door sealant is paintable to fit in with your home’s surroundings and has a low odor that’s ideal for interior applications. It will not discolor most high-end metal finishes such as chrome, bronze, and nickel.
- Paintable, 100% silicone sealant
- 100% waterproof & weatherproof
- Lifetime mold-free product protection
- Meets ASTM C-920, Class 50 requirements
- 40% more flexibility than Class 25 sealants and 7X stronger adhesion than Silicone 1 *
- Shrink- and crack-proof
- Won’t blemish most high-end metal finishes such as chrome, bronze & nickel
- Adheres to: most metals and woods; aluminum, composites, brick, stone, stucco, masonry, cement board, glass, drywall, ceramic and porcelain tile; and more
- Lifetime guarantee
- Adheres to: most metals and woods, aluminum, composites, brick, stone, stucco, masonry, cement board, glass, ceramic and porcelain tile, drywall, plaster, vinyl siding, PVC, fiberglass and painted surfaces
- For additional performance and warranty information, see product packaging
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