zinsser & co 270267 Watertite, Gallon, Latex Mold & Mildew Proof Waterproofing Paint The product is gallon Latex mold & mildew proof waterproofing paint Easy and simple use kit The product is manufactured in United states For creating a waterproof surface Mildew proof Non-Gritty Waterproof Coating 15 Year Waterproofing Guarantee Resists 20 PSI Water Pressure