Here’s a quick grout cleaning and re-colouring job I completed in the town of Canvey Island, Essex. Canvey Island lies on the south east coast, and lies just above sea level which in my job is always worth noting as the area can be prone to flooding. This wasn’t the problem here though, simply put, my client was unhappy with the colour of their grout, and wanted it re-coloured to a darker shade to match the grey Ceramic floor tiles.
Cleaning the grout before re-colouring is essential because, as many readers are probably well aware, grouts are porous and therefore can very easily absorb dirt and grease. Most often this will result in grout discolouration if not dealt with promptly.
Cleaning and Re-Colouring the grout lines of a Ceramic tiled floor
So, as mentioned above the first step in the re-colouring process involved cleaning the grout lines. For this Tile Doctor has a special Pre-Treat Cleaner which is sprayed on and scrubbed into the grout to both remove any existing dirt and also to prepare the grout joints for a superior bond with the Grout Colourant. Once complete the grout lines looked clean and refreshed.
To clean the ceramic I diluted one part Tile Doctor Pro-Clean to three parts water, and used it to wash down the Ceramic tiles, leaving a consistent level of cleanliness across the entire floor. I then rinsed the floor with water which was then extracted using a wet vacuum and waited for 3 hours for the floor to dry.
Once dry, I began the process of applying the Charcoal Grey (as chosen by the client) Grout Colourant to the grout lines. As well as changing the colour the colourant also forms a barrier over the grout sealing it in and protecting it from future staining for years to come.
Then, once dry, the floor was given another quick clean using a light spray of water and a white buffing pad, resulting in an aesthetically pleasing sheen finish. My client was very happy with the outcome and now has the floor they wanted.
Source: Tile, Stone and Grout Restoration Service in Essex
Restoration of a client’s slate floor
We were asked to take a look at cleaning and re-sealing an Indian Orange Slate floor at a property in London, the owner had struggled to find someone who would take the job on as they were unsure what they were dealing with and so called in Tile Doctor. This isn’t surprising as we do find that many so called Tile Cleaning companies only take on straight forward cleaning jobs where they can get in and out quickly without fear of complications.
Cleaning an Indian Orange Slate Floor
The floor was in reasonable condition and had simply dulled as the sealer had worn down over time and dirt became trapped in the pores of the tile and grout.
We cleaned the floor using a strong dilution of Tile Doctor Pro-Clean Tile and Grout cleaner in conjunction with a scrubbing machine fitted with a black pad. This removed the old sealers and was followed with a thorough deep clean using our powerful truck mount high pressure cleaning machine to remove any residue soils and sealers etc.
Sealing an Indian Orange Slate
We left the floor for a couple of hours to dry and then we sealed it with six coats of Tile Doctor Seal and Go which is an ideal sealer for slate floors. We left the floor for thirty minutes in-between coats to allow it to dry. Once that was complete we attached a white pad to our buffing machine and polished the floor in order to harden the sealer and bring out the shine.
The effects was quite dramatic and the customer who was obviously pleased with the results commented “Wow look at my beautiful floor, what a difference thank you very much for such a good professional job”.
Source: Indian Orange Slate Floor Restoration in London
Grout Colouring a Ceramic Floor in Lancaster
Here are some details of a small 4m2 Tile Cleaning and Grout Colouring job we did in a shower room in Lancaster. The tiles were recently laid and unfortunately the 5mm wide grout had discoloured because the tiler had used the same bucket to mix the adhesive with and some of the remnants from that had got into the grout mix. If the tiler had used a separate bucket this wouldn’t have happened. The tiler didn’t know what to do to rectify the problem so Tile Doctor got the call. He had done a good job on the rest of the bathroom and the customer didn’t want to upset him over it any further so she was quite happy to pay me to sort the problem out, as long as it didn’t look false.
Before Grout Colouring
First I cleaned the grout with the pre-treater spray that comes with the kit and washed off the excess with water. Although the directions recommend leaving the grout to dry for 2 hours I left it for 30 minutes followed by a blast from my heat gun to dry any dark wet spots, this speeds up the process immensely.
Applying the Grout Colouring
Next I applied the Grout Colourant, fortunately the tiles were ceramic and the excess grout colourant came off the tiles very easily where I had got some on by accident. The kit came with a special white abrasive cloth which is excellent at removing excess grout colourant from the tiles. I often find unglazed tiles or stone and even some porcelain tiles are slightly porous on the surface and if the grout colourant gets on to these tiles then it can be quite hard to get off. I find it’s always best to do a test first on a couple of rows, if you get any on the tiles, don’t leave it on for more than 10 to 15 minutes as it sets very hard. Porous stones should always be sealed beforehand as it will make them a lot easier to clean. Its worth noting that the Grout Colourant acts as a barrier and so will never need to be sealed, it’s also completely washable.
Tiled Ceramic Floor after Grout Colouring
Grout Colouring a Ceramic Tiled Bathroom floor in Lancaster