It’s not unusual for Shower tile and grout to become stained due to the dyes that are found in soap, mould can also be a common problem but usually this is down to inadequate ventilation. Whilst we do sell products that can keep your tile and grout clean we are also able to assist when a really deep clean is required. The photographs below are a great example of this and are of one of three shower cubicles we were asked to clean and restore at a modernised Victorian property in Sale, Cheshire.
Cleaning Ceramic Tile and Grout
We started by spraying the tile and grout down with Tile Doctor Pro-Clean which is a strong alkaline cleaner, spraying it on mixes it air which helps it to stick to Vertical surfaces allowing it to get to work on the dirt. We left it to dwell for ten minutes before scrubbing it in by hand using a stiff grout brush; this process certainly improved the grout but unfortunately it had become too badly stained to be satisfactory so we decided to recolour the grout using a white grout colourant.
To get the wall tiles and shower glass clean we sprayed on Tile Doctor Oxy-Pro, again leaving it to dwell for a while before gently scrubbing it away with water. Once dry we set about stripping off the silicone strip around the base of the shower wall which was stained and impossible to get clean again.
The grout colourant comes in a tube and is very straightforward to apply although I must admit the work is quite tedious. Two coats of white colourant were required to get the uniform appearance needed and I think you will agree the effect is quite transforming. The other advantage of these particular colourant products is that they are epoxy based and form a barrier of the grout preventing future staining and making it very easy to clean going forward.
The last step was to apply new silicone along the base of the cubicle and give the tiles a quick buff.
I think you will agree it was quite a transformation and the cubicle now looks like it was recently installed.
Source: Restoring the Appearance of Shower Cubicles in Cheshire