Acid Damaged Negro Marquina Marble Shower Tiles Polished in Thame

I received a call regarding a Black Marble tiled shower that the customer thought he would clean himself and ended up unfortunately making worse. Black Marble adds a very opulent and elegant look to a bathroom, and I suspect this particular variety with the white veins is known as “Negro Marquina” which comes from the Basque region of Spain. I did a quick price check on-line and these tiles are priced around £60 each!

Black Negro Marquina Marble Shower Tiles Before Polishing Thame

If you look closely at the before picture you can see the Marble has lost its shine and has a cloudy appearance. This was due to the use of an acid based cleaner. Thame and Oxford lie in a hard water area, so we often find customers seek to remove Limescale deposits off tile using household products such as Vikal or Cillit Bang. The trouble with these products is they are acidic, and marble is acid sensitive so is easily marked and damaged by their use. You should always read the label before using any cleaner to check if its safe to use on natural stone.

The client was desperate to get the shower room looking how it should when he had selected this beautiful stone.

Cleaning a Marble Tiled Shower

To rectify the problem and restore the polished appearance of the marble I burnished the stone using a small 6 inch 200-grit diamond pad attached to a handheld buffer. This coarse pad cuts back the stone surface to remove the etching, I then used a 400-grit pad which removed the fine scratches made by the first pad. This was followed up with an 800-grit pad which starts the honing process which restores the polished appearance. Water is used to lubricate the process and the tiles are rinsed with water after each stage to remove the fine slurry that is generated.

This is further followed by 1500 and 3000 grit pads the last pad is applied dry with only a little bit of water and leaves the tiles dry and ready for the next stage.

Polishing a Marble Tiled Shower

To further build the polish and protect the stone I applied Tile Doctor Shine Powder buffed in with a white pad. This was applied to the marble wall tiles and then rinsed with water and wiped dry with a clean cloth. When the tiles were fully dry, I buffed the tiles with a clean white pad to show the final polished finish. The tiles looked much improved and very shiny.

Black Negro Marquina Marble Shower Tiles After Polishing Thame

The job was completed in a day and the customer was much relieved that I was able to restore the appearance of the marble. I suggested that he should use Tile Doctor Aqua Pro as his tile cleaner of choice in future. This is pH neutral so will not damage the tiles like the acidic products he had used previously, and it should help him keep the shower room looking sparkling and opulent as initially intended!

 

Source: Marble Tile Cleaning, Polishing and Sealing Service in Thame, Oxfordshire

Dull Marble Tiles Cleaned and Polished back to Health in Middleton, Greater Manchester

This customer in Middleton near Manchester wanted to bring the shine up on the tiled floor in their Kitchen and Dining Room, it had been laid nearly fifteen years before and was now dull, lifeless and the grout was also in need of a clean.

I was told the tiles were Ceramic however after visiting the property and running some tests if became clear that the tiles were in fact Marble. There are some very realistic Ceramic and Porcelain tiles on the market however you usually find they have a set of repeating patterns whereas with natural stone no two tiles are the same.

Marble Tiled Floor Before Polishing Middleton Manchester Marble Tiled Floor Before Polishing Middleton Manchester

The floor had lost its shine over the years which is a common problem with natural stone such as Marble which ideally needs to be polished and have the sealer topped up every year to keep it in the best condition. The cleaning test results were so good that the customer booked us in to complete the floor straight away after agreeing the quote.

Cleaning and Polishing a Marble Tiled Kitchen and Dining Room Floor

We started by giving the floor a general clean with Tile Doctor Pro-Clean paying special attention to the grout where it was scrubbed in along the grout lines using a stiff narrow brush. The soiled cleaning solution was then rinsed off and extracted using a wet vacuum.

The next step was to clean and re-polish the Marble using the 400, 800 and 1500 grit burnishing pads which re-hone the stone bringing up the polish gradually. You use water to lubricate the process and rinse with more water in-between each pad to rinse off the soil that is generated. The soil is then extracted with a wet vacuum.

After running all three pads over the floor in sequence and the floor was left to dry off overnight and I returned the next day to complete the work.

Sealing a Marble Tiled Kitchen and Dining Room Floor

On my return I started by running over the floor with the fourth burnishing pad in the set which is a very fine 3000-grit pad. It’s applied with a little water sprayed onto the floor using a technique we call a “Spray Burnish” and it really brings up the polish on the Marble tiles.

The last step was to seal the Marble tiles which will protect them from dirt becoming ingrained in the pores of the stone and make them easier to clear. For this I chose to use Tile Doctor Colour Grow which is an impregnating sealer which has the added benefit of enhancing the natural colours in the stone.

Marble Tiled Floor After Polishing Middleton Manchester Marble Tiled Floor After Polishing Middleton Manchester

It was the perfect choice for the floor and the final result was quite a transformation. Certainly my customer was very happy with the results and left the following feedback on the Tile Doctor feedback system.

“Excellent professional service. The floor tiles are back to how to how they were 14 years ago.”

Before leaving I discussed aftercare and explained that the more a polished floor gets used the more the shine and sealer wears off, so I always advise having the floor re-polished once a year using the 3000-grit pad and then adding another coat of sealer. My customer agreed and has already booked me in for a years’ time to do the work which should only take about two hours.

 

Source: Marble Tile Cleaning and Polishing Service in Middleton, Greater Manchester