GE Advanced Silicone 2 Kitchen & Bath sealant is a high-performance, 100% silicone and 100% waterproof sealant ideal for areas prone to water exposure. GE Advanced Silicone 2 Kitchen & 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 also has a low odour 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 sealant on a variety of common surfaces, including most metals, plastics, and woods; glass, drywall, plaster, granite, and more.