GE Advanced Silicone 2 Window and Door sealant is a high-performance, 100% silicone and 100% weatherproof sealant formulated to protect areas susceptible to harsh weather. Its 30-minute rain-ready formula offers 40% more flexibility than Class 25 sealants†. In addition, it has 10-year mold-free product protection to help resist mold and mildew growth. These areas include windows, doors, siding, trim, molding, baseboards, vents, basements, attics and around wires and pipes. GE Multi-Purpose All Weather foam is a new generation of polyurethane-based insulating foam sealant. It expands to fill, seal, and effectively insulate gaps and cracks inside and out! It is also AAMA-812 tested and can be used for window and door projects without fear of bowing. Based on purified and concentrated ingredients, it provides premium durability for your insulating needs. This foam is a bright white color and offers premium durability with its high density, flexibility, strong adhesion and UV resistance. Use to seal out air, moisture and pests in basements or crawlspaces, attic hatches and plumbing, HVAC or electrical penetrations and window and door projects.