This old Victorian Quarry Tiled Floor was discovered in the basement of a large house in Oxford where they had been covered up for years. There were a couple of dead tiles that have had the tops taken of for some reason but the rest were in a reasonable condition given their age.
Restoring Victorian Quarry Tiles
On the first day I used a mixture of Tile Doctor Remove and Go combined with Nanotech UltraClean which adds an abrasive element to a powerful coatings remover. I spread this on the Quarry tiled floor and left it for about an hour so it could soak into the tile and breakdown old sealers and soil etc.; I then used a commercial steamer on the floor to aid the cleaning process and bring the dirt and old sealant to the surface. When that was done I rinsed the floor with clean water which was then removed along with the soil using a wet vacuum. The next step was to give the floor a mild acid rinse using Tile Doctor Grout Clean Up to remove any mineral deposits from the surface of the tile and then rinse down again with clean water so all the chemicals were removed. The floor was quite damp at this stage and need to be dry so it could be sealed so I left a dehumidifier there and a damp meter so the customer could test the floor.
Sealing Victorian Quarry Tiles
After a couple of days I got the call from the customer that the floor was now dry so I went round to seal it with five coats of Tile Doctor Seal and Go which is a recommended sealer for Quarry tiles providing good stain protection whilst adding a nice sheen.
This floor was 120 years old and the customer had no expectation of any significant improvement and had even considered covering it with wood before giving us a call; I was pleased therefore that we managed to exceed their expectations and breathe new life into this old floor.
Source: Restoring a 120 year old Victorian Tiled floor in Oxfordshire