Sandstone Tile Cleaning

Welcome to my Work History archive where you will find detailed examples of the cleaning and renovation of Sandstone flooring carried out in North East Yorkshire

Cleaning and Renovating Sandstone Floors

Sandstone is often used for Kitchen and Hallway flooring, however as with any natural stone it needs to be sealed to protect it and bring out its beauty and colouring. One of the biggest problems we find with stone flooring is with the sealer becoming stripped away prematurely by the continuous use of cleaning agents not designed for this type of surface. Without its protective sealer porous stone quickly becomes ingrained with dirt making it increasingly difficult to clean effectively.

Our method for renovating Sandstone typically involves stripping the floor of any existing sealer/coatings, deep cleaning to extract the dirt and then applying a fresh sealer for which I recommend Tile Doctor Colour Grow as it enhances the natural colours in the stone. If the floor is particularly bad, it’s best to resurface it with coarse milling pads which can remove a thin layer from the surface of the stone.

Below you will find detailed examples of work we have carried out in the past, it should give you some idea of what’s involved and what can be achieved with the right techniques and products.


16th Century Yorkstone Floor Renovation Listed Manor House Harrogate

Yorkstone Flagged Floor Renovated at 16th Century Harrogate Manor House

This customer was completely refurbishing a 16th Century Manor House just outside Harrogate in the Yorkshire Dales and had just started renovating the downstairs after completing the upstairs. The kitchen and entrance hall had an original Yorkshire stone floor that had come from local quarry. The floor had been covered up with lino and carpet until it was discovered as part of the renovations.

16th Centtury Yorkstone Floor Before Renovation Listed Manor House Harrogate

The manor was a listed building and so the new owner wanted to preserve as much of the original features as possible including the floor which must have been as old as the building. Tile Doctor has been involved in numerous historical restorations previously and so we were called in to renovate the stone flooring and bring it back to life. Given the potential age of the floor and its historical significance I realised a sympathetic and careful approach would be needed but was more than happy to get involved.

16th Centtury Yorkstone Floor Before Renovation Listed Manor House Harrogate

Deep Cleaning a Yorkshire Stone Floor

To deep clean the stone flags a strong dilution of Tile Doctor Pro-Clean was sprayed onto the floor and left to soak in for ten to fifteen minutes. This product is a concentrated alkaline tile and grout cleaner that is powerful enough to strip off coatings and is ideal for deep cleaning natural stone. We used this in combination with a floor buffing machine fitted with gritted brushes to remove multiple layers of ground in grease and dirt and to remove sealers. The floor was then rinsed with water and vacuumed with a wet pick-up vacuum to remove the soiling.

Afterwards the floor was inspected and I could see more work would be needed to get the floor completely clean. As a result, the process was repeated but this time with a stronger product called Tile Doctor Remove and Go which is good at removing stubborn stains, adhesives and draws out ingrained grease and sealers.

The final step of the cleaning process was to apply Tile Doctor Grout Clean Up which is an acid cleaner that will remove old cement smears, alkaline salts whilst neutralising the ph level of the stone after the use of strong alkaline cleaning products earlier.

By the end of the first day the floor was looking so much cleaner. The next step would be to seal the stone, but it would need to dry out before I could do that. So, after the final rinse the whole floor was dried as much as possible using a wet vacuum and left to dry off fully naturally.

Sealing a Yorkstone Tiled Kitchen Floor

I returned to seal the stone floor and started by checking it had dried with the help of a damp meter. I know from experience that applying sealer to damp stone is a bad idea as it will affect the way the sealer cures and can affect the overall finish.

The moisture readings were fine so before sealing the whole floor I discussed the finish the customer was looking for. Their preference was for a natural looking finish that showed the beauty of the stone yet improved the different colours. There are several different sealers in the Tile Doctor range and after applying a couple of samples Tile Doctor Seal & Go Extra was chosen. This product ticked all the boxes in that it would bring out the natural colouring in the stone and give a very slight smooth finish, at the same time as protecting the floor and making it easy to maintain. Additionally, this sealer is breathable with is an important consideration when sealing old stone floors which don’t have the benefit of a damp proof membrane under the floor.

16th Centtury Yorkstone Floor After Renovation Listed Manor House Harrogate

The deep cleaning process and fresh natural sealer transformed the stone floor bringing out its original beauty. The customer was delighted with the floor and the way in which the colours came out and left the following glowing feedback for us.

“Excellent products supplied for cleaning and renovating an old stone flag floor in a listed building. Their agent, Simon Testa carried out the work in a very conscientious and professional manner with excellent results.”

For ongoing maintenance cleaning of the floor I left the customer with a bottle of Tile Doctor Neutral Cleaner to use, this product will clean the floor but is mild enough not to impact the sealer which can be a problem with the harsher cleaning products you tend to find in supermarkets.

16th Centtury Yorkstone Floor After Renovation Listed Manor House Harrogate

 

Professional Cleaning of a Yorkstone Tiled Hallway in South Yorkshire

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Yorkshire Flagstone Kitchen Floor Refurbishment Tadcaster

Yorkshire Flagstone Kitchen Floor Refurbished in Tadcaster Cottage

The owner of this period cottage in the old market town of Tadcaster near Leeds, had what was once a beautiful Yorkshire stone floor in the kitchen. It has been a long time since it had been given a proper clean so over the years and with the Kitchen being a high traffic area the whole floor including the grout had darkened and he now wanted it refurbished in time for Christmas.

I visited the property to assess what needed to be done and could see straight away that any protective sealer that was once on the floor had long since worn off. In fact, it was so consistently dirty with years of built-up grease and dirt I had to wonder if one had ever been applied.

Yorkshire Flagstone Before Cleaning Tadcaster

I explained what the floor needed was a really deep intensive clean and then a sealer applied to make it easy to keep clean. The problem with most tile and stone is its porosity and if left unprotected dirt easily becomes lodged into its pores making cleaning a struggle.

To prove the difference that can be achieved and to allow me to work out a process on which I could base an accurate quote I ran a test clean on part of the kitchen floor. The test clean went very well, the difference was remarkable, and the cleaned section really stood out. Pleased with the potential of a clean floor they accepted my quote, and we pencilled a date in the diary.

Yorkshire Flagstone After Cleaning Demo Tadcaster

Cleaning a Yorkshire Flagstone Tiled Kitchen Floor

I returned on the appointed date and began by removing the kickboards from under the kitchen units to protect them from splashing. Next, I set about spaying the floor with a strong dilution of Tile Doctor Pro-Clean, this is a purpose made tile and grout cleaner that eats into the grease and dirt so it can be removed. This product works best if you leave it for ten minutes before scrubbing in using a heavy-duty machine fitted with a heavy-duty brush. The soil released from the floor was then extracted using a wet vacuum.

The Pro-Clean did a good job on the grout however it was clear something stronger was required to really get the stone clean, so I stepped up a gear and applied Tile Doctor Remove and Go using the same process as before. This is a really good product for removing deeply ingrained grease and dirt.

The final step of the cleaning process was to give the stone and acid wash using Tile Doctor Grout Clean-Up to remove old grout haze and other mineral deposits; additionally, being an acidic product, it counters the alkaline cleaning products used earlier neutralising the pH level of the floor and leaving it ready for sealing.

Sealing a Yorkshire Flagstone Tiled Kitchen Floor

Before sealing I like to discuss the different products available and the finishes they can provide. In this case my clients’ main concerns were that they wanted the stone to look natural and easy to maintain going forward.

With this in mind, Tile Doctor Seal & Go Extra was chosen, it’s a modern acrylic-based sealer that brings out the natural colours in the stone and gives a very slight smooth finish. The protection it provides will prevent dirt becoming ingrained int the pores of the stone and ensure the floor is easier to maintain. Several coats were applied, until we achieved the required finish.

The deep cleaning process and fresh sealer transformed the stone floor bringing out its original beauty and my customer couldn’t believe the difference in the floor and was highly delighted.

For aftercare I gave the client a bottle of Tile Doctor Neutral Cleaner, this product is pH neutral so it will clean the floor but won’t damage the sealer. Often people use household cleaners for cleaning tiled floors, but due to the strong chemicals they contain, they can do more harm than good by slowly stripping away the protective sealer and taking the floor back to square one. Tile Doctor Neutral Tile Cleaner is reasonably priced, and the concentrated formula means a small amount goes a long way so it’s well worth using.

Yorkshire Flagstone After Cleaning Tadcaster

This was a pleasurable job for me as it was good to see the floor transform from dull and lifeless to clean and showing the natural colour and beauty of the York stone, and always lovely to have another satisfied client.

Yorkshire Flagstone After Cleaning Tadcaster

 

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North East Yorkshire Tile Doctor

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