used floors.
Avoid Leaving the Floor Excessively Wet
Using too much water may allow dirty liquid to settle in grout lines. A damp mop is usually sufficient for routine cleaning. Afterward, allow the area to dry properly.
Use a Grout Brush Occasionally
Routine mopping cleans mainly the surface of the tiles. Periodically cleaning the grout with a small brush can prevent residue from building up to the point where intensive scrubbing becomes necessary.
Consider Grout Sealing
Some types of cement-based grout can benefit from an appropriate grout sealer. A sealer
