GE 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 mould 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 Supreme Silicone Window & Door sealant has a low odour that’s ideal for interior applications, and it won’t discolour most high-end metal finishes such as chrome, bronze, and nickel.
Features
100% Waterproof & Weatherproof – This 100% silicone formula offers protection from water damage, providing a reliable seal in areas prone to weather exposure
Lifetime Mould-Free Product Protection – Cured sealant is resistant to stain-causing mould and mildew growth
Permanently Flexible with Strong Adhesion – Sealant offers 40% more flexibility than Class 25 sealants and 7X stronger adhesion than our Silicone 1 sealant
