cleaning and maintenance
For stubborn dirt, clean your tiles with a heavy-duty Scotch-Brite pad or a 400-grit waterproof sandpaper with a clear neutral detergent, such as FILA Cleaner.
Always clean the tiles with abundant water to remove any excess detergent.
Never use acid-based cleaners on cement tiles, such as JIF, Dettol or Chlorine. It is advisable to rewax your tiles periodically, ideally the application should be performed every quarter.