Cleaning Ceramic Floor Tiles
This was a general maintenance clean so a dilution of Tile Doctor Pro-Clean was applied to the floor and left to soak in for 20 minutes or so before giving the floor a thorough clean using a Rotovac machine which applies and removes water at high pressure to remove the dirt and rinse the floor. Once this was done we took the opportunity to apply more Pro-Clean to the grout and hand scrubbed along the grout lines using a stiff brush to ensure the black grout was clean.
Ceramic tiles don’t normally need a sealer so once all the tile and grout was clean and was dry we were done.
Source: National Contract Tile Cleaning Service