Etched and Damaged Limestone Kitchen Tiles Restored in Todmorden


There is perhaps nothing more frustrating as a homeowner than trying to keep your house clean, only to accidentally make things worse. This is often due to a misunderstanding around suitable cleaning products for different types of surfaces.

In the case of natural stone tiles using the right products is imperative and you really should read the label, as the wrong product can actively damage the floor. A customer of mine, who lives in Todmorden, a market town in Pennines, found this out the hard way. Just six months earlier, the customer had installed a new Limestone tiled floor in the Kitchen but was becoming increasingly unhappy with it as they found it difficult to keep it clean.

Nothing they could do seemed to help. To make matters worse, they had not been given any information on the correct maintenance of the floor by the original flooring company. As a result, they had tried to use several unsafe cleaning products including bleach and CIF. These acidic products had stripped away the sealer that was protecting the stone, and caused etching marks on the stone. This made cleaning the stone with normal methods nearly impossible.

Limestone Floor Before Cleaning Todmorden Farmhouse Limestone Floor Before Cleaning Todmorden Farmhouse

The only method that could possibly save the tiles is one used by Tile Doctor, which is known as burnishing. When the customer contacted me, I suggested that this would be the best course of action. Given that the customer was on the verge of giving up, they were happy to book in the work.

Burnishing a Damaged Limestone Tiled Floor

To restore the Limestone tiles back to their original condition, I used the Tile Doctor four-pad burnishing system. In this system, we use four diamond encrusted burnishing pads of varying grits to grind away the damaged layer of stone, before slowing honing the surface and restoring the polished finish.

Depending on the size of the pads and the size of the affect area, they are either fitted to a handheld machine or to a larger rotary machine and applied directly to the surface with a small amount of water as lubrication.

I started with the first of the four pads, which is a Coarse 400 grit pad and is designed to strip off any old sealers and to grind away the marks caused by the etching. I then proceeded to work my way in sequence through the next three pads, moving from Medium 800 grit, on to Fine 1500 grit and finally to Very Fine 3000 grit. I paused to rinse the floor with fresh water between each pad to remove any resulting soil and mess.

The combination of diamond encrusted burnishing pads was highly effective in grinding out any scratches and achieved a high-quality polished finish to ensure the floor looked perfect.

Sealing a Polished Limestone Tiled Floor

Once it had been left to dry, I sealed the Limestone tile was sealed with Tile Doctor Ultra-Seal, which is a premium solvent-based penetrating sealer which is formulated to provide maximum stain protection and to leave a no-sheen, natural look finish.

The customer very happy indeed with the result after believing nothing could be done to remedy the situation. I ensured they received the right advice on how to keep it clean until it would need routine maintenance from a professional tile cleaning company.

Limestone Floor After Cleaning Todmorden Farmhouse Limestone Floor After Cleaning Todmorden Farmhouse

 
 

Restoring a Damaged and Etched Limestone Tiled Floor in the Pennines



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Cleaning and Resealing Terracotta Kitchen Tiles in Crewkerne


This is an unusual job we did in the old town of Crewkerne which is on the southern edge of Somerset near Dorset. We were asked to restore a Terracotta tiled kitchen floor where the seal on the terracotta tiles had been damaged when the floor had been cleaned with bleach leaving horrible smears all over the floor.

Terracotta Tiles Damaged by Bleach before cleaning Crewkerne

Bleach is a very strong product with a high pH that can easily damage the sealer on a floor and unfortunately there is no easy way of restoring the damaged sealer so the whole floor would need to have the remaining sealer stripped off so the floor could be resealed.

Terracotta Tiles Damaged by Bleach before cleaning Crewkerne

Stripping Sealer from a Terracotta Tiled Floor

To remove the existing sealer the Terracotta tiles were covered in a strong dilution of Tile Doctor Pro-Clean before scrubbing the product into the tiles with the aid of a rotary machine fitted with a scrubbing pad. Pro-Clean is a powerful alkaline cleaner designed for use on all types of natural stone. In concentrated form, it breaks down old sealers as well as removing dirt, while the rotary machine helps the product to penetrate deep into the pores of the stone to eradicate ingrained dirt and stains.

The now soiled cleaning solution was then extracted from the floor using a wet vacuum and the then the floor rinsed with water. Water will pool on a sealed surface to I was able to spot where more work was required and re-treated those areas until I was happy the floor was clean and all the sealer had been removed. I then gave the floor a final rinse and then dried as much as possible using the wet vacuum and then then left to dry off overnight.

Sealing a Terracotta Tiled Floor

The next day, I returned to the property to find the tiles dry, and ready to be sealed so I started by the application of two coats of Tile Doctor Colour Grow which enhanced then natural reddish colours in the tile. Colour Grow is also an impregnating sealer that occupies the pores of the Terracotta preventing dirt from becoming ingrained there.

To add the Satin finish my client had requested I topped off the floor with five coats of Tile Doctor Seal and Go, a water based sealer that words really well on Terracotta. Sealing the Terracotta took some time as you need to let the first coat dry before applying the next.

Terracotta Tiles Damaged by Bleach after cleaning and sealing Crewkerne

The floor is now fully sealed and looking like new, additionally I have advised the client to clean the floor going forward using a pH neutral tile cleaning product such as Tile Doctor Neutral Tile Cleaner which should avoid the problem happening again.

Terracotta Tiles Damaged by Bleach after cleaning and sealing Crewkerne

My customer was really happy with the result and left the following comment on the Tile Doctor Feedback system.

“We were amazed at how hard David worked. The floor is greatly improved.
Caroline P., Crewkerne”
 
 

Restoring Bleach Damaged Sealed Terracotta Kitchen Tiles in Somerset



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