Over time, tile floors and hard surfaces lose their shine and luster. Scrubbing and mopping do not generally yield the results needed for a deep clean. Because grout is porous and absorbs all the dirt and debris on it, mopping only removes surface soil and not the embedded dirt that causes the tile and grout to become dull. Masterclean can restore tile and grout to a better clean. Our grout-sealing product helps maintain the cleaned grout for months and makes your regular home maintenance more effective.