Cement Cleaner/Etcher

***Cement Cleaner/Etcher is a mildly acidic cleaner for the preparation of concrete floors prior to painting***. Cement Cleaner/Etcher is an acid based cleaner for bare concrete. Etches to provide a key prior to painting - essential on smooth surfaces. Removes light dirt and loose cement deposits. Cement Cleaner/Etcher also removes cement and mortar stains from external brickwork, paving, stonework etc.