GE Metal Silicone 2 Sealant is a high-performance, 100% silicone and 100% waterproof sealant ideal for a wide range of metal projects. Common uses include repairing and sealing sheds, siding, gutters, RV parts, home and camper roofs, and vents. This 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 sealant is resistant to shrinks and cracks, and it is 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 is also easy to use, since it is tack-free in 30 minutes and fully cures in just 24 hours.

• 100% silicone sealant designed for metal applications
• 100% waterproof and weatherproof
• 30-minute rain-ready for exterior jobs and 24-hour full cure
• will not discolor most high-end metal finishes such as chrome, bronze, and nickel
• Permanently flexible
• Shrink- and crack-proof
• Adheres to porous materials and wet or dry surfaces
• Adheres to: most metals, stainless steel, aluminum, copper, composites, brick, stone, stucco, concrete, cement, masonry, cement board, most woods, glass, and more
• 10-year mold-free product protection is resistant to stain-causing mold and mildew growth