Stripping Sealer from Slate Tile

This beautiful slate tiled floor installed in the kitchen and hallway of a house in Balham London; I was asked by the owner if we could restore the floor following some work that had been carried out by a builder who had failed in his attempts to remove the old seal. To instill confidence that we could complete the work we carried out a demonstration on a small test area which was enough to prove that money would not be wasted and we were booked for the job, we even agreed to clean the floor on Sunday and seal it on the Monday so it would be ready in time for visitors who were due on the Wednesday.

Balham Slate Floor Before Balham Slate Floor Before

Cleaning slate Floor Tiles

We cleaned the floor using Tile Doctor Pro-clean which is an alkaline cleaner safe to use on natural stone such as Slate; it’s very good at removing general dirt, grime and even grease. Next step was to remove the remaining sealer using Tile doctor Remove & Go which was applied to a small area at a time. I scrubbed the product into the slate and left it on the surface for a further hour making sure not to let the area dry out which temporarily made it look really dark (see photo below). Finally I gave the floor a through rinse to make sure that no chemical remained on the stone before sealing and then left for the evening.

Balham Slate Floor After Cleaning

Sealing Slate Floor Tiles

The next day I checked the floor was dry using a moister meter which thankfully it was and then started to seal using two coats of Tile Doctor Colour Grow which is a colour enhancing sealer design to provide maximum stain protection on natural stone floors whilst bringing out the deep colour in the stone and providing a natural matt finish.

Balham Slate Floor After Sealing

My customer was really happy with the results and left a nice testimonial on the Tile Doctor website, she has also booked me in to clean her driveway next month.

Balham Slate Floor Before and After-

 
 
Source: Natural Slate tiles cleaned and re-sealed in South London

Restoring a Slate Kitchen Floor

This beautiful slate floor installed in the Kitchen of a house in Southampton had tons of character but unfortunately years of use had left it looking rather washed out and was overdue for a deep clean and re-seal.

Southampton Slate Tiled Floor before Cleaning

Cleaning Slate Tiled Floors

I set about scrubbing the floor using a hot water dilution of Tile Doctor Pro-Clean Tile and Grout cleaner combined 50:50 with NanoTech UltraClean which adds tiny abrasive particles to the solution to make a more effective cleaning product. The solution was left to dwell on the floor for a while before being scrubbed into the tiles with a rotary machine fitted with a black scrubbing pad; a stiff hand brush was used along the grout lines. The soiled solution was removed using a wet vacuum and floor thoroughly rinsed down with clean water. Pro-Clean works as a stripper as well as a cleaner and so any remaining sealer was also removed using this process, had that been a problem I would of resorted to Tile Doctor Remove and Go which is a much stronger coatings remover.

The soiled cleaning solution was removed using a wet vacuum and this was followed by washing down the area thoroughly with clean water; any stubborn marks were revisited with a repeat of the same process until we were happy the tiles were clean.

Sealing Black Slate Floor Tiles

This process took most of the day so we left the floor to dry overnight and came back the next day to seal it using Tile Doctor Seal and Go, a highly recommended sealer for Slate which provides good stain protection with a low sheen finish, slate is quite porous and it took five coats before it was fully sealed.

Southampton Slate Tiled Floor after Cleaning

I think you will agree the floor is transformed, the natural colours of the slate have come through and the low sheen has given the floor a nice health appearance.
 
 
Source: Transformation of a Slate Tiled Floor Kitchen