These photographs are from a Terracotta Tiled Kitchen at a house in the historic town of Warwick. You should be able to see from the photographs that the tiles had a heavy build-up of wax and oil coating which besides being very unsightly made them difficult to clean.
Removing Wax and Oil from Terracotta Tiles
I knew I was going to struggle to remove the build-up of wax and oil so I decided to go apply Tile Doctor Remove and Go which is a product specifically designed to safely remove sealers and coatings from Tile and Stone. It was diluted and applied to the floor where it was left to soak into the tiles for a good twenty minutes before being worked in with a rotary machine fitted with a scrubbing pad.
The resultant soiled solution was removed using a wet vacuum and the floor washed down with clean water. At this point I could see more work was required so as well as applying more Remove and Go I also applied steam from a heavy duty steamer. Slowly but surely using a combination of the above tools and product the wax and oil was stripped from the floor.
Sealing Terracotta floor tiles
I left the floor overnight to dry overnight with the assistance of an air blower and then came back next day to seal the floor; I used a damp test meter first to verify the floor was dry and ready for sealing. Once happy I proceed to apply three coats of Tile Doctor Ultra Seal which is a no-sheen, natural-look penetrating sealer that provides maximum stain protection by occupying the pores in the tile. It’s also highly recommended for use in in food preparation and serving areas