TileLab grout haze remover is premixed, ready-to-use mild acidic solution. Removes dried Portland cement grout haze andmortar residue from tile, concrete, and masonry. Safe for use on colored grouts. Removes hard water deposits, efflorescence and also etches concrete. Grout haze remover is used for removal of dried Portland cement grout and mortar residue from the surface of glazed and unglazed ceramic tile, concrete, and masonry. It is ideal for neutralizing efflorescence.It can also be used to slightly etch concrete surfaces to create a better bond for adhesives. May etch some glazed tile. Do not use on marble or polished stone. Do not allow product to contact metal objects. Do not transfer contents to unlabeled containers. Coverage: 1 quart will clean approximately 75 sq. ft. area.
An abrasive cream cleaner designed to work where other cleaners won't. It utilizes nano-sized particles to penetrate into small surface pores where it can effectively work to remove surface stains and residues. Effective for cleaning all stone and tile surfaces (porcelain, ceramic, polished and unpolished natural stone such as granite, limestone, marble, slate and travertine, plus quarry, saltillo, terra cotta, cement pavers, masonry surfaces and grout). Also removes factory applied waxes and floor finishes, coating sealers, light grout residue (including epoxy), rubber and pencil marks, light mineral deposits, ground-in dirt, and most sealer residues. Nontoxic, nonflammable, and nonacidic.