Renovating Discoloured Grout in Bury

A client from Bury, north of Manchester, contacted us to have their Slate tiled floor stripped and sealed and have the grout replaced. They were finding it difficult to keep clean and were mainly concerned about the grout which they described as awful.

As per usual practice I went over to survey the floor and work out a price for doing the work. After running some tests, I realised that the tiles were actually Porcelain which are manufactured to imitate Slate and therefore far easier to maintain. I recommended a deep clean of the tile and grout followed by the application of a grout colourant to restore the appearance. I completed a test clean on part of the floor which they were very happy with and they agreed to my quote. We booked the work in to be completed later in the month.

Slate Look Porcelain Tile and Grout Before Cleaning Bury Slate Look Porcelain Tile and Grout Before Cleaning Bury

Cleaning/Repairing a Slate effect Porcelain Tiled Kitchen Floor

First, I prepared the area and taped up the plinths and skirting to protect them. I then cleaned the floor using Tile Doctor Remove and Go, which is sprayed onto the tile and grout and then scrubbed in with the aid of a rotary floor machine fitted with a scrub brush. The slurry was then extracted off the floor by rinsing with water and extracting with a wet vacuum.

The next step was to apply Tile Doctor Grout Colourant Pre-Treater to the grout lines and scrub it in. This product is slightly acidic so as well as cleaning it also etches the grout to provide a better bond with the colourant. It was left to get to work on the grout for a few minutes and then was scrubbed in with a stiff narrow brush. I used a steamer and a wet vacuum to get the grout as clean as it could be and then left it to dry for a short time.

With the tile and grout as clean as it could be, I inspected the floor and could see areas where the grout was still stained and others where it was crumbling. Only the application of a grout colourant would give the consistent appearance desired by the customer. First though I needed to tackle the crumbling grout by scrapping out the old grout and replacing with new.

Sealing a Slate effect Porcelain Tiled Kitchen Floor

I needed the fresh grout to dry out, so I left the floor overnight and came back the next day to complete the grout colouring for which I used one bottle of Tile Doctor Grout Colourant in Limestone wiping off any excess as I went. As the floor tiles were in fact Porcelain there was no need to apply a sealer so once the colourant had dried the job was complete.

Slate Look Porcelain Tile and Grout During Grout Colouring Bury

Once finished the floor looked great, it was now clear that it has been the grout that had brought down the overall appearance of the floor.

My customer was very happy with their new floor and even left me a bottle of wine! I left then with some Tile Doctor Neutral Tile Cleaner, used regularly it will ensure the appearance of the floor is maintained and the grout is protected.

Slate Look Porcelain Tile and Grout After Renovation Bury

 

Source: Porcelain Tile and Grout Cleaning and Renovation Service in Bury

Renovating Grubby Shower Grout with a Grout Colourant in Manchester

We were contacted by the client in Chorlton suburb of Manchester to look at restoring the appearance of a Ceramic tiled shower cubicle. The grout was very dirty and severely discoloured, despite trying multiple products nothing the client did could resolve the problem. Having given up on their own efforts they were considering having the shower re-grouted as a final option and contacted Tile Doctor.

I went over to the property to look at the shower cubicle and could see that although the Ceramic tiles were holding some dirt it was the grout that was the main issue. The cementitious and rough nature of the grout was holding onto the dirt and was developing mould in some places. What was once a nice crisp white shower grout had turned black and was now very uninviting.

Shower Cubicle Before Restoration Chorlton Shower Cubicle Before Restoration Chorlton

Although we have had a lot of success using grout cleaning products such as Tile Doctor Oxy-Gel and Duo Clean, I knew from experience that it would be very difficult to remove the deep staining completely. When the grout is this badly discoloured the best solution is to clean the grout as much as possible and then use a Tile Doctor Grout Colourant to restore the colour. I discussed with them the process and they were happy with my price and gave me the go ahead.

Cleaning and Restoring a Ceramic Tiled Shower Cubicle

I set about cleaning the grout using the Tile Doctor Grout Colourant Pre-Treatment spray which not only cleans the grout lines it is also slightly acidic, so it etches the surface of the grout enabling a superior bond with the colourant which is applied later. This was sprayed onto the tile and scrubbed by hand with a stiff brush. I also used a steam cleaner with a special grout nozzle to focus the steam and draw out as much of the ingrained dirt as possible.

Once I was happy with the grout, I turned my attention to the ceramic shower tiles which were scrubbed with Tile Doctor Oxy-Gel. I then rinsed the tiles and grout with water to remove the soil that had been released. Ceramic tiles are glazed so they don’t attract dirt as easily as grout which was the main problem with this shower. The shower tiles and grout were then wiped with a cloth and gentry dried with a heat gun.

Once the grout was dry, I applied Tile Doctor Grout Colourant in white, this is simply brushed on with a small brush and any excess that gets onto the adjacent tile is wiped off before it dries, one bottle was enough to complete the job. The Grout Colourant comes in ten different colours and there is also a pack available which includes everything you need. Whilst the grout colourant was drying, I removed the old silicone sealer between the tile and shower tray and replaced with new.

Shower Cubicle After Restoration Chorlton Shower Cubicle After Restoration Chorlton

The transformation was instantaneous and resulted in the shower looking like new, my client was really happy with the improvement.

It’s worth noting that the Tile Doctor Grout Colourant adds a protective barrier over the grout giving it some protection which unlike the grout itself makes it very easy to keep clean. For aftercare I left the client with a bottle of Tile Doctor Aqua Pro which is formulated for the regular cleaning of shower cubicles and will help them to keep the tiles and grout clean.

Shower Cubicle After Restoration Chorlton

 

Source: Shower Grout Cleaning and Renovation Service covering Greater Manchester