Cleaning Terracotta Tiles Marked With Dirty Boot Prints

I had a rather long conversation with this worried terracotta flooring customer in Weymouth. This was a new installation of around 30 m2 of terracotta tiles. The tiler had laid the tiles and was in the process of sealing with a rather nasty rubber based yellow coloured sealer when his assistant walked through from outside with dirty boots. Being a very absorbent tile the dirty prints penetrated into the tiles within the sealer leaving lovely dirty chevrons all over the new floor. To rectify Read more...