DAP 100% Silicone Window & Door Sealant has been developed from 100% silicone rubber, ensuring unparalleled durability and waterproof sealing capabilities suitable for both indoor and outdoor applications. It effectively seals out drafts, water, and moisture, providing reliable protection for windows, doors, siding, gutters, flashing, pipes, and vents. With its flexibility, it withstands expansion and contraction without cracking or losing adhesion, ensuring long-lasting performance. Additionally, its mold and mildew-resistant properties make it ideal for use in both interior and exterior environments, offering comprehensive protection against environmental elements.
Weather and shrink resistant
Meets ASTM C920, specification C719, class 25
Resists cracking, crumbling and chalking