Deep Cleaning Dirty Slate Tiles

This slate floor was installed in the kitchen of a house in the town of Burton-on-Trent in Staffordshire. As the name suggests, Burton-on-Trent sits alongside the River Trent, which runs through most of the northern Midlands. The old sealer on my client’s Slate tiled kitchen floor had completely worn off and, as a result, dirt had become ingrained in the pores of the stone which was now in need of restoration.

Slate is typically a very durable tile, having been used both residentially and commercially for hundreds of years but, in particularly high traffic areas like kitchens it’s important to maintain the sealer or dirt will get into the pores of the stone making the floor difficult to clean effectively and leading to the tile looking worse for wear. I was commissioned to get the floor back to good health and I prescribed a deep clean and re-seal.

Slate Tiled Floor Before Cleaning Burton-on-Trent Slate Tiled Floor Before Cleaning Burton-on-Trent

Cleaning a dirty Slate tiled floor

To start the cleaning process, I first diluted Tile Doctor Pro-Clean and water and left it to soak into the floor for a while so it could get to work lifting out the dirt from the pores of the stone. Pro-Clean is a versatile, high alkaline cleaner safe to use on natural stone which can be diluted in different strengths depending on the level of soil build-up. In this case, I opted for a reasonably strong solution due to the significant amount of ingrained dirt (as shown by the photographs).

After about ten minutes I started working in small sections to agitate the tiles with a scrubbing pad attached to a rotary machine. The pad and machine take a lot of the hard work out of the cleaning process although I usually do the grout by hand using a stiff scrubbing brush. Once I had finished the initial clean, I rinsed the entire floor with water, before repeating the process multiple times until I was satisfied that I had got the Slate tiles as clean as possible.

Sealing a Slate Tiled Floor

After completing the clean, I left the house for a few days to allow the floor enough time to dry before being sealed. As any Tile Doctor will tell you, all moisture must be removed from a tiled floor before sealing it, as it has the potential to compromise the effectiveness of the sealer.

Once I was satisfied that the floor was completely dry, I sealed the tiles using four coats of Tile Doctor Seal & Go, which provides a stain resistant surface seal and a nice, low sheen finish. Seal & Go is a water based product (so no smell) and is suitable for use on a wide variety of unsealed, porous surfaces as Slate, Victorian tile, Sandstone, and textured Quarry tiles.

Slate Tiled Floor After Cleaning Burton-on-Trent Slate Tiled Floor After Cleaning Burton-on-Trent

As you can see, the overall results were fantastic and my client was really happy with the difference I’d been able to achieve.
 
 
Source: Professional Tile, Stone and Grout cleaning and maintenance services in Staffordshire

Refreshing a Slate Tiled Kitchen Floor

Pictures below of a slate tiled kitchen floor that I recently maintained at a house in Burton on Trent. The problem was the usual one that the sealer had worn down and the floor had lost its polished look leaving it dull and the owner of the house wanted it looking new again.

Cleaning black slate floor tiles

The floor was cleaned using a dilution of Tile Doctor Pro-Clean which was left to soak into the slate for ten minutes before being worked into the tile using a rotary machine fitted with a scrubbing pad. The process was repeated where there were stubborn stains and then the whole floor was washed down to remove the soiled cleaning solution and any trace of product. The floor was then dried as much as possible using a wet vacuum and left to fully dry overnight.

Slate Tiles in Burton on Trent Before Cleaning Slate Tiles in Burton on Trent Before Cleaning

Sealing Slate floor tiles

I left the floor overnight to dry then came back next day and used a damp test meter to verify the floor was dry and ready for sealing. Once happy I proceed to apply four coats of Tile Doctor Seal & Go which as you can see from the photograph below has really brought the slate back to life.

Slate Tiles in Burton on Trent After Cleaning Slate Tiles in Burton on Trent After Cleaning

The customer was delighted with the transformation of the floor.
 
 
Source: Professional Tile, Stone and Grout maintenance service in Staffordshire

Slate Tile Cleaning in Staffordshire

This slate tiled floor was installed in a Kitchen in Burton on Trent, Staffordshire. The owner of the house felt it was time to get it cleaned and re-sealed so gave us a call.

Cleaning black slate floor tiles

We set about cleaning the kitchen floor with a mixture of Tile Doctor Pro-Clean mixed 50/50 with Tile Doctor Nano-tech Ultraclean which was worked into the pores of the slate tile using a slow speed rotary machine fitted with a Polyscrub scrubbing brush which can reach down into grouting as well as scrubbing the floor. I then used a wet vacuum to remove the resultant soiled solution before rinsing the floor down twice with cold water, this also neutralises the floor prior to sealing.

Slate Floor Before Cleaning

Sealing Slate floor tiles

I left the floor overnight to dry then came back next day and used a damp test meter to verify the floor was dry and ready for sealing. Once happy I proceed to apply three coats of Tile Doctor Seal & Go which as you can see from the photograph below has really brought out the natural colours in the slate. I used a water test after the third coat was dry to see if the water would form bubble on the surface thus indicating it was dry, which it did thereby indicating the floor was fully sealed.

Slate Floor After Cleaning

Overall the job took two days and I’m happy report the customer was amazed with the outcome and very pleased.
 
 
Source: Professional Slate Tile Cleaning in Staffordshire