GE Advanced Silicone 2 10.1 oz. Black Exterior/Interior Window and Door Sealant

GE Advanced Silicone 2 Window and Door sealant is a high-performance, 100% silicone and 100% weatherproof sealant ideal for protecting areas susceptible to harsh weather. Ideal for exterior applications, the sealant is rain-ready in 30 minutes and offers 10-year product protection against mould and mildew growth. Our sealant is 40% more flexible than Class 25 sealants and has 5X stronger adhesion than our Silicone 1* sealant.

This sealant also has a low odour thanks to its neutral-cure formula, and it won't discolour most high-end metal finishes such as chrome, bronze, and nickel. Use GE Advanced Silicone 2 Window and Door sealant on a variety of surfaces, including windows, doors, siding, trim, moulding, baseboards, vents, basements, attics, and around wires and pipes.