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

Dealing with Mould on Grout

A common problem with bathroom and shower cubicle tiles is the appearance of mould on the tile, grout and silicone which if not tackled on a regular basis will spread and threaten to severely damage the appearance of the tiles, along with the silicone. This problem is usually due to inadequate ventilation however the good news is that with early intervention with Tile Doctor Mould Away spray the problem can be reversed.

The two photos below show a bad case of this very problem at a property in Northampton, where you can see that the grout and silicone sealant had become black with mould.

Mouldy shower cubicle before Northampton Mouldy shower cubicle before Northampton

Cleaning and Repairing Damaged Shower Cubicle Grout

Firstly, I decided to cut out the damaged grout with a hand held disc cutter and remove all the silicone at the base of the shower. To treat the less invasive mould in the rest of the cubicle I sprayed it with Tile Doctor Mould Away, which is specifically designed to remove mould from silicone and grout.

I sprayed the product onto the affected areas and left it to dwell for five minutes, before scrubbing it in with a stiff grout brush, resulting in a good clean. The area was then rinsed with plain water. Finally, I replaced the grout and the silicone that I had removed earlier with a flexible grout and a white silicone, both of which include a mould inhibitor.

Mouldy shower cubicle after Northampton Mouldy shower cubicle after Northampton

The photographs above show the end result. The customer was very happy with her refreshed tiles, and left the following feedback:

“Phil was brilliant – both when he came to look at the job and then when he returned to actually make the grout repairs. Most importantly he explained what was (and wasn’t possible) and did exactly what he said he would do. My shower area now looks brilliant and I’m no longer showering in fear of the tiles falling off the wall! Honest, clean, timely and totally professional. A tremendous job well done. Thank you.”

I left the customer with a bottle of Tile Doctor Aqua Pro to aid with regular cleaning. If used once or twice a week, this product will help maintain the condition of the grout. I also advised the customer that it is good practice to rinse the tiles down with plain water using the shower head after each shower to remove any soapy residue which can slowly discolour and stain grout over time.
 
 
Source: Shower Tile and Grout Maintenance Service in Northamptonshire

Removing Varnish From Grout in Harrogate

I was recently at a property in the North Yorkshire town of Harrogate, undertaking what I initially thought would be the cleaning and polishing of a Cream Limestone tiled kitchen. However, as I began the cleaning process I quickly discovered that under the dirty grout lines someone had taken a lot of effort to paint with a small brush directly onto the grout using varnish!

Cream limestone floor before cleaning Harrogate Cream limestone floor before cleaning Harrogate

Removing Varnish from Grout

In a normal situation, I would have covered the whole floor with Tile Doctor Remove & Go to solve the problem, however compared to, say, adhesive or paint staining, varnish is very difficult to remove. So instead I opted for the long, yet necessary process of cleaning the grout manually with several thin wire brushes. Over the course of two days I managed to remove approximately 90% of the stubborn varnish – and could finally move onto cleaning and polishing the Limestone as originally planned.

Burnishing and Sealing a Limestone Tiled Kitchen Floor

The polish had been lost from the Limestone kitchen tiles over time, so I set about restoring it using a type of polishing known as burnishing. This involves the application of diamond encrusted pads of varying grit to the floor to gradually buff the stone and achieve an aesthetic and durable shine. Burnishing is most commonly used on high-end stone such as Marble, Travertine and, of course, Limestone.

At Tile Doctor, our burnishing system comprises four burnishing pads, ranging from a Coarse grit to a Very Fine grit. After applying the first three pads (Coarse, Medium and Fine), I gave the tiles a further clean with Tile a Doctor Pro Clean, which is our alkaline cleaner, to remove any residue from the burnishing process. I then rinsed the floor with clean water and soaked up the residue with a wet vacuum, before leaving it to dry.

The floor was then polished to a satin finish using the fourth and final Extra Fine burnishing pad. I sealed it using a couple of coats of Tile Doctor Ultra-Seal, an impregnating sealer designed to provide maximum protection against dirt and stains.

Cream limestone floor after cleaning Harrogate Cream limestone floor after cleaning Harrogate

The combination of burnishing and sealing always makes a huge difference to Limestone tiles. Here, the finished result was almost like a new floor! The customer was both amazed and very pleased with the transformation.
 
 
Source: Limestone Tile and Grout Cleaning and Maintenance Service in North Yorkshire