The customer from Windermere called me in to take a look at their Slate tiled kitchen floor which was looking very dirty with ingrained stains and marks on the stone from spills etc. that were proving difficult for the customer to clean. The brief was to give the floor a deep clean, remove the stains and make it easier for them to maintain thereafter. On inspection I could see the sealer had broken down, which is why the slate was getting stained and hard to clean. I did a test area on the slate and grout to show them how it could look and it came up really well so the signed my Work survey form and booked me in to do the work.
Cleaning Slate Floor Tiles
On my arrival I covered the wood and carpet in the kitchen and hallway to protect it then started on removing what was left of the old sealer with Tile Doctor Remove and Go; I sprayed it on working in small areas and activated it with a brush making sure I scrubbed well around the areas of slate that are risen as in this slate its uneven and then washed it off using a wet vacuum to remove the soiled solution. It was very satisfying to watch the tiles come back to life with bright colours, I kept at it all day until all the Slate tiles were clean and the sealer was fully removed, I then scrubbed all the grout joints to make sure they were all clean then I washed all the floor down before I left ready for sealing the next day.
Sealing Slate Floor Tiles
The next day I sealed the floor with Tile Doctor Seal and Go to protect and enhance the tile putting on five coats before it was fully sealed. I used an industrial air blower to help it dry quicker as the house owner had a dog and I did not want any paw prints in my work. Below is a photograph of the end results in which you can see the natural colours have come back to life.
This job took me two days and the owner was extremely happy with the result, I also spent time to explain a maintenance program discussing how to clean the floor with Tile Doctor Neutral Tile Cleaner which has a low PH and not an off the shelf supermarket cleaner which being mildly acidic can break down the sealer and reduce its life.
Source: Cleaning Slate Tiles in Cumbria