We were asked to look a bathroom at a flat in Kensington by a property management company; the slate tiled floor was textured with lines and the stone was affected by a number of problems including limescale and grout haze which had been partly sealed in. The owner was at the property when I arrived and I was able to demonstrate how it was possible to remove the limescale and grout haze using Tile Doctor Grout Clean-up which is an acid based product and so was given instructions to complete the job.
Removing Limescale from Textured Slate
Armed with more quantities of Grout Clean-Up we were able to remove the limescale from the surface of the slate tile. The floor was then rinsed and then covered with Tile Doctor Remove and Go in order to remove the remaining sealer. We had to repeat this process twice in order to remove the grout haze that had been locked in under the sealer.
Sealing Textured Slate
After a thorough rinsing down to ensure no products remained on the floor we left it to dry and returned later to apply three coats of Tile Doctor Colour Grow which will provide future protection and as you can see from the photographs really helped to give the floors appearance..
I then explained how to clean the tiles going forward. She was extremely happy with the work carried out and also pleased with the management company for contacting us in the first place.
The customer was an American lady who lived in a flat in Marylebone right in the centre of London; she worked in the City and had the slate tiles in her kitchen cleaned and sealed by another company the year before and she had not been impressed with the results.
I had provided a quote and did a small demonstration on the floor to give her an idea of how the finished result would look; having been unhappy with the previous company we had to work hard to win her confidence but the demo combined with photographs and testimonials from previous work that we had done managed to assure her we could complete the job to the right standard.
Cleaning the Slate Tiled Floor
Having turned up at 7am so that she could get to work we set about scrubbing the slate tiled floor with Tile Doctor Pro-Clean and a rotary machine fitted with a black pad, we used a grout brush to clean out the grout lines and then rinsed the floor thoroughly with clean water before switching on a air blower to help the floor to dry.
Sealing the Slate Tiled Floor
Once the floor was dry we proceeded to seal it with Tile Doctor Seal and Go which provides good stain protection with a low sheen finish, slate is quite porous and it took five coats before it was fully sealed.
That night I received a call from the lady thanking me for such a good job and not only was she pleased with the work but we were half the price of the original company.
Cleaning and Sealing a Slate Tiled Floor in Marylebone, London