The Quarry tiles shown below were installed in the kitchen of a take away restaurant near Hockliffe, as you can see they were quite tarnished and not looking their best due to general wear and tear and the use of strong cleaning products; an inspection was also due and the proprietor was concerned it would be an issue.
Cleaning Quarry Tiles
To clean the floor tile and grout I decided to apply a strong combination of Tile Doctor Pro-Clean mixed 50/50 with NanoTech Ultra Clean and then diluted with water. This combination creates a powerful cleaning product containing nano sized abrasive particles that can penetrate deep into the dirt. The cleaning solution was left to dwell on the surface of the tile for twenty minutes before scrubbing with a rotary machine fitted with a black scrubbing pad and then washed off with a Rotovac machine which applies and removes hot water at high pressure effectively cleaning the tile and grout and rinsing then removing the water at the same time.
Sealing Quarry Tiles
Once we were happy with the Quarry tile and grout was clean we left the floor to dry assisted with air blowers to speed up the process. It wasn’t long before it had dried and we were then able to the Tile and Grout using Tile Doctor High Shine sealer which should protect the floor for at least three years given the high traffic, this is of course as long as they use the correct cleaning products as acidic products will reduce the life of a sealer. The kitchen was now ready for inspection where it should pass with flying colours.