How to Clean Tile Grout | DIY: True Value Projects

Nothing makes a tile floor or wall look grungy like dirty tile grout. Although tile surfaces may be cleaned often, buildup of dirt, debris and mildew can collect in the porous surface of tile grout over time and cause discoloration. Take time to periodically clean tile grout, and you can help make your tile floors and walls look bright and new again and keep them that way.