Restoring the Appearance of Grout on a Tiled Kitchen Worktop

Tiled kitchen worktops work really well, but just like any other kind of tiled surface they will need regular cleaning and maintenance to keep them looking great. Kitchen worktops in particular can fall into poor condition quickly when exposed to all manner of dirt and stains resulting from food preparation, with the grout lines often suffering the most which if you have tiles in your shower is a problem I’m sure you will be familiar with.

Mosaic tiled worktop before grout colouring

The grout lines on this Mosaic tiled kitchen worktop had become discoloured following years of exposure to soaps and washing up liquid from the nearby sink, as well as, most likely, food and drink spillages. The property was in the picturesque village of Silverdale, Morecambe Bay, and the owner had decided it was time to have the worktop professionally refreshed. This was a job that would only take a few hours to complete, and would involve both grout cleaning and recolouring.

Mosaic tiled worktop before grout colouring

Cleaning and Recolouring Dirty Grout for a Mosaic Worktop

Before beginning the restoration, I had to decide upon the best method. I realised that if I took out the grout to replace it completely I may have dislodged or even damaged the tiles – especially considering that they are at least 30 years old and give the age of the tiles it would be difficult if not impossible to find replacements if they were damaged.

As a result, I opted to clean the tiles and grout using Tile Doctor Oxy Gel. This product is a strong alkaline-based cleaner in gel form designed to break down dirt and grime, including soap scum and mildew stains. While it can be used on both horizontal and vertical surfaces, it is particularly suitable for the latter as the gel is able to dwell for a long time without running down the wall. Oxy Gel proved to be very effective in restoring the grout lines to top form, but I chose to follow by steam cleaning the area to get rid of any bacteria.

Mosaic tiled worktop during grout colouring

To finish the restoration, I recoloured the grout lines using our fresh White grout colourant – one of 10 available colours. Tile Doctor’s grout colourant seals and rejuvenates existing grout joints, and is equally effective for interior or exterior applications, including bathrooms and kitchens. The colourant was left for a little while to cure, before I polished off the excess with white sponge pads.

Mosaic tiled worktop after grout colouring

The result was a quick and effective transformation for the Mosaic tiled kitchen worktop that left the customer very happy!
 
 
Source: Worktop Tile and Grout Maintenance Service in Lancashire

Protecting Grout on a Ceramic Tiled Kitchen Worktop

Following a referral from customer which is always nice to have, we paid a visit to a house in Brighton where the owner was having difficulty keeping their ceramic tiled kitchen worktop clean. As you can see from the photograph below the glazed ceramic tiles were in reasonable condition, it was the grout that was the problem; this is not unusual as glazer ceramics are very hard wearing but the top layer of grout is in fact porous and will trap dirt and become discoloured if not sealed.

Kitchen Tiled Worktop in Brighton Before Cleaning

Grout Cleaning

There were two ways this job could have been tackled, the first being to remove the top layer or grout using the flat blade of a screwdriver and then re-grout. It was a reasonably large area of worktop so this would have taken some time. The second and simpler option is to use a heavy duty tile and grout cleaning product such as Tile Doctor Pro-Clean and that is exactly what we did, it also has the added advantage of cleaning the tiles at the same time.

The Pro-Clean was diluted with water and then left to dwell on the tile and grout for about ten minutes before being scrubbed in by hand with a stiff brush. For the wall tiles the solution was decanted to a spray bottle and sprayed onto the tiles, the combination with air makes it lighter and more able to stick to a vertical surface.

The tiles were then washed down with water and any stubborn areas re-treated with more Pro-Clean and elbow grease, it wasn’t long before the tile and grout was looking like new again.

Sealing Grout

Now glazed Ceramic tiles don’t need to be sealed as the glaze provides an effective barrier however as I mentioned before the top layer of grout is porous and will attract dirt over time and should be sealed, especially considering kitchen worktops are used to prepare food. Tile Doctor have a range of sealing products any of which will seal grout however in this case I used Grout Seal and Go which comes in a spray bottle.

Kitchen Tiled Worktop in Brighton After Cleaning

 
 
Source: Cleaning ceramic tiles and grout in Brighton