GE Advanced Silicone 2-Kitchen and Bath sealant is a high-performance, 100% waterproof and 100% silicone caulking ideal for areas prone to water exposure. GE Advanced Silicone 2-Kitchen and Bath sealant is permanently flexible with 40% more flexibility than Class 25-sealants and has 5x stronger adhesion than our Silicone 1-sealant. It will not discolor most high-end metal finishes such as chrome, bronze, and nickel. This sealant is ideal for showers, bathtubs, sinks, tile, countertops, fixtures, and more. This caulk also has a low odor while curing thanks to its neutral-cure formula. Its 30-minute water-ready formula offers 10-year mold-free product protection to protect against mold and mildew growth. Use our silicone kitchen and bathroom caulking on a variety of common surfaces, including most metals, plastics, and woods, glass, drywall, plaster, granite, and more. Color: White.