Acrylic water-based formula that enhances the durability of concrete and masonry. Promotes proper curing by retaining moisture in new concrete, eliminating the need for water curing. Water repellent formula seals surfaces against deteriorating effects of salt, grease, oil, etc. Clean up is faster and easier on surfaces treated. Ready-to-use, milky white color dries to clear satin finish. 1 gallon will cover approximately 200 sq. ft. at a uniform thickness. 2 coats are recommended. Exceeds ASTM C 309 requirements for concrete curing compounds. Gallon bottle.