Concrete Clean & Etch, 32-oz.

Concrete etch & cleaner is a phosporic acid solution for cleaning, degreasing, & etching concrete, masonry, & brick prior to coating, staining, or sealing. Removes efflorescence & neutralizes new concrete & mortar joints. Safe alternative to muriatic acid. Use on concrete floors, walls, basements, driveways, patios, swimming pools, & other concrete surfaces, water based, biodegradable, odorless. Quart bottle; enough to treat 200 sq. ft. For additional information, including MSDS, please go to www.krudkutter.com.