About WATERTITE® Etch and Cleaner
Clean and prep concrete, stone, brick, tile and galvanized metal with Rust-Oleum® Zinsser® WATERTITE® Etch and Cleaner for Concrete and Masonry. This solution quickly restores a stain-free surface and also preps it for painting, patching or waterproofing.
Prepares concrete for waterproofing and painting
Safer than muriatic acid
Fast and effective