Removing Limescale from Slate Shower Tiles in Oxshott


In the south east of England, we suffer from hard water which as many of you have experienced can calcify on our showers leaving white limescale staining. Without fitting a water softener this limescale causes a problem around the home, particularly when the tiles are dark.

A good example of this problem was this large dark grey slate tiled shower at a house in Oxshott where the limescale had completely ruined the look of the black slate. The problem was most evident on the slate tiles on the floor but had also stained the slate split face slate tiles on the shower wall.

Slate Tiled Bathroom Before Renovation Oxshot

Oxshott is a village in Surrey between Leatherhead and Esher, a survey in 2010 by the Daily Telegraph asserted it was “the village with most footballers” in England and mentioned other celebrities who chose to live in the village probably because Chelsea Football Club have their main training ground in nearby Stoke D’Abernon; It is a beautiful area and is no surprise it is also known as ‘the most expensive village in England’.

The wet room was not that old, but due to the limescale staining was prematurely in need of attention. We often get calls from customers where they have use supermarket products to treat hard water stains, however these products are generally acidic, and this can make the problem worse. I would recommend you always read the back of the bottle before to check it is safe to use on natural stone before applying.

After inspecting the shower, I agreed with the client the best course of action, agreed a price and booked the job in for a later date.

Limescale Stained Slate Wet Room Cleaning

I returned on the agreed date and started work by first removing the existing sealer by applying Tile Doctor Remove and Go which is a multi-purpose stripper that’s formulated for use on natural stone. The product also draws out ingrained stains and removes heavy grease build-up. For best results spray the product onto the tile and then leave for it to soak in and get to work breaking down the coatings etc. After ten minutes the product is scrubbed into the stone which in this case meant by hand. The soiled solution can then be rinsed off the tiles with water. The grout was then cleaned by hand scrubbing in a strong dilution of Tile Doctor Pro-Clean followed by more rinsing.

The final part of preparation was to remove the limescale. This was done with a small handheld diamond block and a wire brush. The block is great for smoothing down all sorts of issues and being small it can get into tight areas. I then dried the whole room with an industrial blower. Slate cannot be sealed effectively when damp as it won’t cure properly. The blower is noisy but best in this situation and is very effective when a fast dry is needed.

Sealing a Slate Tiled Bathroom in Oxshott

After lunch I checked the area was nice and dry by testing the moisture content. I then sealed the whole area, wall and floor with Tile Doctor Colour Grow. Colour Grow, is a colour intensifying sealer that provides durable surface protection as well as allowing the surface to breath and enhance colour. For this project it darkened the tiles nicely and will provide protection from staining, making them much easier for the client to maintain moving forward.

The client was very happy with the lovely result. The bathroom looked clean and fresh again, now it is just a case of trying to keep on top of the limescale.

Slate Tiled Bathroom After Renovation Oxshot

 

Limescale removed from Slate Tiled Shower Wall and Floor in West Surrey



Source link

Restoration of Viakal Damaged Marble Shower Tiles in Ealing


We were recently received an enquiry from a customer in Ealing, East London who was concerned about their Marble Tiled Shower which had been damaged from the use of Viakal Limescale Remover. Unfortunately, this is a very common problem and we often receive calls from customers with similar issues. Limescale removal products such as Viakal and Cillit Bang are very effective but like any acidic product, they are very harmful to natural stone such as Limestone and Marble. With any cleaning product you should really read the label before use and in this case you will find they state the product should not be used on natural stone.

The Viakal had etched the surface of the Marble in several places where it had been applied and although the damage looked really bad I was happy to inform my customer there is a solution and that I could indeed restore the appearance of the stone.

Damaged Marble Shower Wall Before Restoration Ealing Damaged Marble Shower Wall Before Restoration Ealing

Polishing Damaged Marble Shower Tiles

My first task was to give the Marble tile and grout a good clean and remove any sealer and soap scum etc; to do this I used a strong dilution of Tile Doctor Pro-Clean scrubbed in with a small black scrubbing pad fitted to a hand-held machine. The Marble tiles were then rinsed with water to remove the soil generated by the cleaning process.

To fully restore the appearance of the Marble the next step required the application of coarse burnishing pads applied in sequence from very coarse to very fine using six-inch pads fitter to a handheld buffer. It’s a process that takes the polish off the stone and rebuilds it. A little water is needed to help lubricate with the coarser pads and the tiles are rinsed off between each one to remove any slurry generated during the process.

To achieve a very high shine the Marble tiles were then treated to an application of Tile Doctor Shine Powder which involves buffing crystallising polishing powder into the stone to build a deep durable finish

Sealing Marble Shower Tiles

The last step was to seal the Marble tile and grout to protect it going forward. Before sealing we needed to make sure that the tiles are dry and a damp meter is a very useful tool for this. A single coat of Tile Doctor Colour Grow was applied which is an impregnating sealer that occupies the pores in the stone whilst enhancing the natural colours in the Marble in the process.

Damaged Marble Shower Wall After Restoration Ealing Damaged Marble Shower Wall After Restoration Ealing

The work took three days in total but as you can see from the photographs on this page it was well worth the effort and the white streaky damage caused by the Viakal has now been removed and the stone has been transformed. My customer was very happy with the results and left the following feedback.

I had serious acid etchings from spraying Viakal on my marble shower box and basin. Didi and his partner did a good job of polishing out the majority of the acid etchings. It was a 3 day job for them, and over all I was happy with the result and service.
Edward T, London

 
 

Acid Etched Marble Shower Tiles Restored in London



Source link