Why does grout need cleaning?
Ceramic tile and natural stone are long-lasting surfaces that add timeless beauty and value to your home. But the grout between tiles is porous and will readily absorb dirt, spills and odors as soon as it is installed even with regular mopping. Once it soaks in, it won’t come out with ordinary cleaning agents. Without protection, the grout will soon look dirty and unevenly colored, spoiling the look of your entire room.