We were contacted by a client from the Levenshulme area of Greater Manchester who had just purchased a property there and hated the state of the grout which despite cleaning did not improve. The owner said she could not use the bathroom in this state as it looked disgusting and unclean and was keen to have it renovated. The rest of the house was being redecorated so whilst that was going on, I was called over to have a proper look at the grout and quote for sorting it out.
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It didn’t take long to understand the issue, is seems the previous owner in an attempt to improve the appearance of the grout had touched it up by applying another thin layer of grout on top of the original. Now both the new and old was starting to flake off making a real mess.
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I explained to the client we would need to scrape out the new layer, clean the original and then apply a grout colourant to improve the overall appearance. I gave her a price for the work, and she was happy for me to go ahead with the job.
Cleaning a Ceramic Tiled Bathroom Grout
My first task was to scrape off the new layer of grout, so I had a stable grout line to work from. I then started cleaning the grout up using a Tile Doctor Grout Colourant Pre-Treater cleaner, this cleans up the grout and being acidic it etches the surface to provide a better base for the grout colourant to adhere to. The dirt was rinsed off and then the area was dried using a heat gun.
Once dry I used a Tile Doctor Grout Colourant in Charcoal Grey (one bottle was sufficient). This product is equally effective for interior or exterior applications including bathrooms and kitchens and it is available in ten different colours. The client had requested to darken the grout and give it a completely new modern look. The colourant is painted onto the grout with a small brush and any excess which gets onto the tile is removed with a cloth before it dries.
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The best thing about the grout colourant is it forms an easy to clean seal over the grout which ensures the grout is protected. Given Ceramic tiles are glazed and therefore don’t need sealing the new combination should ensure the tiles keep their appearance for a very long time with minimal cleaning. The silicone sealant between the bath and the wall tiles looked in good condition and had not discoloured so there was no need for this to be replaced.
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The bathroom now looked clean and inviting and I’m pleased to report my client was very happy with the completed renovation and was finally happy to use the bathroom!
I recommended that for on-going cleaning that they use Tile Doctor Aqua-Pro, this is a pH neutral cleaner with a trigger action for easy application. It can be used in the bathroom every day. It helps to keep soap scum and limescale at bay and has a pleasant lemon smell so cleaning should not be too much of a chore.
Source: Grout Cleaning, Colouring and Restoratin in Greater Manchester