EC9800, 5 Gallon, Easycare Roof Sealer, Water Base, 100% Acrylic Elastomeric, Single Component, Provides Waterproof Seal On Roof & Walls, Outstanding Adhesion & Superior Reflectivity, Resists Cracking & Peeling, Applies Blue & Dries White, Excellent Waterproofing Capabilities, Withstands Severe Weather Or Total Joint Movement.