Experience strong, reliable adhesion with the DAP 2.8 Oz Window, Door & Siding Silicone Sealant, ideal for interior and exterior applications.

DAP 100% silicone rubber sealant provides excellent durability, flexibility, and adhesion for a long-lasting waterproof seal. Resists cracking, crumbling, and chalking. Cured sealant is mildew resistant. Indoor/outdoor use. Meets ASTM C920, Specification C719, Class 25.

Key Features:

• Flexible & Crack-Resistant: Expands and contracts with materials to prevent cracking.
• Superior Adhesion: Bonds effectively with concrete, wood, metal, and other surfaces.
• Weatherproof & UV-Resistant: Withstands moisture, extreme temperatures, and sun exposure.
• Fast Drying & Easy Application: Ensures a smooth, mess-free finish with minimal effort.
• Ideal for Indoor & Outdoor Use: Perfect for sealing gaps, joints, and cracks in various environments.