Stone Cleaning Archives - North Lincolnshire Tile Doctor

Sandstone Staircase Cleaning Gainsborough

Sandstone Flooring and Staircase Renovated at a Gainsborough Mansion

Earlier this year I completed a job at an old mansion south of Gainsborough which had a unique Sandstone staircase and flooring. The home had been in the family for generations and my client was in the process of having it renovated. My involvement related to the Sandstone hallway and staircase which needed deep cleaning and sealing.

Sandstone Floor Tiles Before Cleaning Gainsborough

I visited the property first to survey the stone and it was clear it hadn’t been cleaned in decades so there was quite a bit to do. As an added problem there were old strips of adhesive on the steps that had been used to secure a stair carpet and the adhesive had absorbed into the stone staining it.

Sandstone Staircase Before Cleaning Gainsborough

Deep Cleaning a Sandstone Hallway and Staircase

My first task was to deep clean everything and my choice of product for this was Tile Doctor Remove and Go. This is a strong alkaline cleaner and coatings remover that’s designed for stripping off sealers and other contaminates such as adhesives; in this case however I suspect any sealer may have been work off years ago. I worked in sections and used a strong dilution decanted into a sprayer and applied to the stone; it was then left to soak in for a good ten to fifteen minutes before being scrubbed in.

For the sandstone floor tiles I used a 17-inch black scrubbing pad fitted to a weighted rotary floor buffer, the extra weight increases surface traction on the stone; I use the machine with a plastic skirt around the pad to minimise splashing. Once done the soiled solution was rinsed away with water and extracted with a wet vacuum. This process was very effective, and you can clearly see the difference in the photographs between the dirty and clean floor.

Sandstone Floor Tiles During Cleaning Gainsborough

The large buffer machine wasn’t a practical choice for scrubbing the stone staircase so to tackle that, I used back 6-inch scrubbing pads fitted to a hand buffer. It is a slower process but combined with more Tile Doctor Remove and Go it got the job done.

After rising and extracting I inspected the staircase and it was clear that the marks from the adhesive strips would need more attention to completely remove the staining. I turned to another Tile Doctor product for this called Nanotech HBU Remover, HBU stands for Heavy Build-up and it is a real problem solver for issues like this. Again, the product was left to soak in for ten minutes and then scrubbed in using a similar process as before using the handheld machine. I had to do this a few times until we were happy with the results. I then used coarse 200 and 400 grit diamond burnishing pads to even out the surface.

Sandstone Staircase During Cleaning Gainsborough

Sealing a Sandstone Tiled Hallway and Staircase Floor

After a final rinse and extraction, the floor was left to dry out completely for a few days; a lot of water is used in the cleaning process and the stone needs to be dry before applying the sealer.

On my return I took moisture readings with a damp meter to confirm the floor had dried and then started applying the sealer which for this floor I used Tile Doctor Ultra-Seal. This is an impregnating sealer that soaks into the pores of the stone adding protecting it from within, it leaves the stone with a natural finish and is almost undetectable. This product is also fully breathable which is an important point when dealing with old floors that don’t have the benefit of a damp proof membrane.

Sandstone Floor Tiles After Cleaning Gainsborough

The client was amazed by the transformation and said she had never seen the stone so much lighter and clean. For aftercare I recommended Tile Doctor Neutral Tile Cleaner which is a gentle but effective cleaning product that is safe to use on sealed stone.

Sandstone Staircase After Cleaning Gainsborough

Professional Restoration of a a Sandstone Tiled Hallway and Staircase in North Lincolnshire

Sandstone Flooring and Staircase Renovated at a Gainsborough Mansion Read More »

Slate Tiled Kitchen Floor Stripped, Cleaned and Sealed in Scunthorpe

I was approached by the owner of a property in Scunthorpe, who wanted me to restore the appearance of the Slate tiles in their Kitchen and Hallway. They had previously another company to clean the floor but it was clear that they had little experience of cleaning sealed floors and had struggled to remove what was left of the original seal leaving the floor in a worse state.

Sealer wears in the busiest sections of a floor first, so to achieve a nice even finish its vital to strip off all the original sealer before cleaning and then re-sealing. To prove our ability to restore the floor, I conducted a demonstration on a small test area, which satisfied the owner that we were capable of the job. We scheduled a date for my return to do the work which would take two days, one to strip off the old sealer and deep clean the floor and the second to apply a fresh seal.

Slate Kitchen Floor Before Cleaning Scunthorpe

Cleaning slate Floor Tiles in Scunthorpe

To strip off the sealer and deep clean the tile and grout I used a strong dilution of Tile Doctor Remove and Go which is an alkaline product safe to use on natural stone such as Slate. We primarily use this product for removing coatings such as sealers, adhesives, and paint splashes however it’s also a good tile cleaner as well.

The product is applied by diluting it into an industrial sprayer and then spraying the solution onto the floor. It’s then left to soak in for ten minutes so it can get to work breaking down the coatings etc. The solution is then scrubbed into the tile and grout using a Black pad fitted to a rotary machine which is run over each tile several times.

The pads can struggle to reach into the recesses of the grout lines so to get the grout clean Tile Doctor Pro-Clean is applied to the grout line and scrubbed in by hand with a stiff brush.

Finally, I gave the floor a through rinse with water and then extracted the soiling with a wet vacuum. The Slate tile and grout was then inspected and the process repeated where required until I was satisfied all the old sealer was gone and the floor was as clean as it could be.

Sealing Slate Floor Tiles in Scunthorpe

The next day I checked the floor was dry using a moister meter which thankfully it was and so I was able to apply the sealer which for this floor I had chosen Tile Doctor Colour Grow.

This product was chosen due its matt finish and its colour enhancing formula which brought out the deep rich tones in the dark Slate. This product is an impregnator which works by seeping into the stone, occupying the small pores and thereby preventing dirt from becoming ingrained there. Its hard wearing, ideal for use in a Kitchen and will provide maximum stain protection for many years to come.

Slate Kitchen Floor After Cleaning Sealing Scunthorpe

My customer was happy to finally have the floor looking they way it was when it was installed and relieved to have found a local company that could maintain the floor for her in the future.

For aftercare I advised the use of Tile Doctor Neutral Cleaner, part of the problem with stone floors is the use of strong cleaning products which are not designed for use on sealed floors and will cause the sealer to erode prematurely.

Stone Cleaning