Surface preparation

An abrasive cream cleaner designed to work where other cleaners won't.

Effective for cleaning all stone and tile surfaces. 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.

unspecified nanoparticles

"It utilizes nano-sized particles to penetrate into small surface pores where it can effectively work to remove surface stains and residues." (see product link)

Custom Building Products, 13001 Seal Beach Blvd Suite 200, Seal Beach, CA 90740

available online