Birmingham Stone Expert Details How to Maintain Limestone Tiled Flooring Correctly

A homeowner in Darlaston near Walsall got in touch regarding their White Limestone floor, which was being easily marked from foot traffic. Dark marks were being left on the floor which they couldn't remove.

   

 This was concerning as the floor had only been laid a few months earlier and it had been cleaned and sealed by another firm. When I asked about that it turns out the cleaning firm had cleaned, burnished and sealed the whole floor in one day, which was incredibly quick when you consider the floor measured 120m2! This was a red flag for me as I would have expected a floor of this size to take four days when done correctly.

   

 The only solution would be to do the floor properly so I popped over to survey the tiles and conduct a few tests. Whilst there I demonstrated the finish that we could achieve which they were happy with and I worked out a quote. They were happy with that and relieved the problem wasn’t more serious accepted my quote and the job was booked in.

Cleaning a Limestone Tiled Ground Floor

I returned a few weeks later and started by dividing the floor into four zones, which would make the job more manageable and have the advantage of being able to move furniture around.

Each section was cleaned with a strong dilution of Tile Doctor Pro-Clean which was left to dwell and soak in for ten minutes before being worked in. I use a rotary machine to scrub the floor fitted with a 240-grit silicone carbide brush which combined with the Pro-Clean loosens trapped dirt and sealers from the floor. I then went over the grout with a grout brush by hand to get that clean. Next the soiling was rinsed away with water and extracted with a wet vacuum.

   

 I then started the process of burnishing the natural stone floor, starting off with a coarse 400-grit and working through 800 and 1500 grit diamond pads fitted to the rotary machine which had extra weights added to increase traction. The pads are run over the floor with water for lubrication and after each pad the floor is rinsed and the soiling extracted with the wet vacuum. The pads struggle in the corners and edges so these are doing with a handheld polisher fitted with 6-inch burnishing pads to ensure no areas were missed.

 

The section was then allowed to dry with the aid of a floor fan whilst I finished off the process in a previous section by polishing the Limestone with the last pad which is very fine 3500-grit. This last pad tightens the pores and gives the stone a natural sheen, it is applied dry with only a little water sprayed onto the tile.

Sealing a Limestone Tiled Ground Floor

The last step was to seal the limestone tiles and grout using a couple of coats of Tile Doctor Ultra-Seal which is a natural look sealer that doesn't alter the look of the stone. This product is also an impregnator which works by soaking into the stone occupying the pores and ensuring dirt remains on the surface where it can be easily cleaned away. Afterwards the floor was buffed with a white pad to remove any excess sealer and further bring up the appearance of the Limestone.

   

The client was very happy with the results, and I left them a bottle of Tile Doctor Stone Soap to maintain the floor going forward. This will ensure the floor is easy to maintain and being a ph neutral product won’t impact the new sealer.

   

 Source: Limestone Tile Maintenance Services in Darlaston Wednesbury

How to Remove Staining and Renovate Black Slate Flooring

We received an enquiry from a property developer who had been renovating a property in Acton and needed our help to renovate the Black Slate tiles that had been installed throughout the ground floor. The slate floor had been down over 20 years and ran throughout the downstairs living space. Due to all the work being carried out the black slate had become very dirty with building material and had turned white with staining in many areas. They were uncertain if the floor could be restored but were reluctant to consider relaying it due to the expense.

As usual I went over to the property to understand the nature of the staining and work out the best products and processes for the renovation. There were multiple floors that needed attention so I measured up and worked out a detailed quote that included all the materials that would be needed. After reviewing the quote, I was given the go ahead and a date agreed for the work to start.

Cleaning a Slate Tiled Kitchen

To clean the floor, a strong solution of Tile Doctor Pro-Clean was applied to the floor and then scrubbed in with a black buffing pad fitted to a rotary machine. These pads can struggle to reach into the grout lines so they were given an extra clean using handheld scrubbing brushes. This combination brought the dirt out of the floor to the surface where it could be extracted with a wet vacuum.

Tougher stains on the tiles were spot treated using more Pro-Clean and some of the grouting had to be scrubbed harder with wire brushes until the whole floor was consistently clean throughout.

Once done the floor was rinsed with a very weak dilution of Tile Doctor Grout Clean-Up to further clean the floor and neutralise it following the use of Pro-Clean which is a strong alkaline. The solution was then extracted with a wet vacuum and floor left to dry.

Sealing a Slate Tiled Kitchen

Once dry it was time to seal the floor which will protect it from ingrained dirt and enhance the finish. For this Tile Doctor Stone Oil was applied which being oil-based really improves the texture and dark colour of the stone.

The sealer is applied using a microfibre cloth and any excess product is wiped off before buffing with a white buffing pad on the rotary machine. This left a nice sheen to the tile and a consistent look throughout.

Our client was very happy with the finish, the Slate and Grout had been transformed and the sealer had really enhanced the look of the slate. For aftercare we recommended using Tile Doctor Neutral Cleaner which will provide effective cleaning whilst not impacting the seal.

Source: Black Slate Floor Cleaning and Sealing Service near Acton London