The photographs below are from a set of steps outside a house in the small West Lothian town of Kirkliston near Edinburgh airport and as you can see from the photograph the Quarry Tiled steps and Grout were looking tired and now in need of a good deep clean.
Cleaning Quarry Tile and Grout
To get them clean we scrubbed in a strong solution of Tile Doctor Pro-Clean, it was a small area so this was done by hand using water to rinse away the soiled cleaning solution. The process was repeated until the dirt and grime had been removed and particular attention was applied to the grout using a stiff brush and plenty of elbow grease. Cleaning tiles outside does have its advantages as there is less preparation required but drying can take longer if it’s a cold day or shady spot.
Grout Colouring Quarry Tiles
Despite our best efforts to get the grout clean there was still evidence of staining so once it was dry the grout was coloured with 2 coats of grout colourant. The top layer of grout is actually porous so it will become ingrained with dirt over time that makes cleaning very difficult, the grout colourant product we use however forms an epoxy barrier over the grout which seals the grout and makes it easy to clean. Once complete and dry the steps were finished off with a wipe down using Tile Doctor Neutral Cleaner.
Source: Tile, Stone and Grout Cleaning and Sealing in Edinburgh