GE Advanced Silicone 2 Metal Sealant (Carton of 12)

GE Advanced Silicone 2 Metal sealant is a high-performance, 100% silicone and 100% waterproof sealant ideal for repairing and sealing sheds, siding, gutters, recreational vehicles, roofs and vents. This 30-minute rain-ready formula is metallic gray in color and offers excellent adhesion and permanent flexibility. This caulking formula offers excellent adhesion and permanent flexibility, it also has a 10-year mold-free product protection to keep mold and mildew growth in check. Our durable metal caulk is resistant to shrinks and cracks and it's 30-minute rain-ready for all your exterior jobs. GE metal silicone 2-sealant adheres to both wet and dry surfaces, including stainless steel, aluminum, copper, composites, brick, stone, stucco, concrete, cement and more. It's also easy to use, since it's tack-free in 30-minutes and fully cures in just 24-hours.