I recently went down to the city of Hull, the biggest in East Yorkshire, for this job after I was contacted by a client living in the Victoria Dock area. My client had a very nice wood effect Porcelain floor, but she was not happy with current colour of the grout, which was a light grey, and wanted it changed to a dark grey instead. The floor was very well maintained – with Porcelain being a highly resistant material – and so it did not require a deep clean itself. On this particular occasion, my main focus was on the grout.
Applying the pre-treatment cleaner
The Tile Doctor Grout Colourant kit consists of a pre-treatment cleaner and the colour seal, along with a grout brush and scrub pad to apply the products. My first task was to apply the pre-treatment cleaner to the grout. This prepares the grout joints for a superior grout colourant bond.
Changing the grout colour
The next stage of the re-colouring was to apply the grout colourant itself. I applied the dark grey colourant very carefully using an applicator brush, ensuring that it was distributed as evenly as possible along the grout lines.
I then left the grout to dry for a couple of hours, before using clean water in combination with a scrub pad to remove the excess. As you can see from the photographs, the overall result was a whole new look for the floor, with the dark grey colour accentuating the fantastic wood effect Porcelain, more so than the light grey had done previously.