Removing Mould in a Travertine Shower with Tile Doctor Duo Clean and Oxy-Gel

I received a call from a customer in Oxshott regarding a Travertine Tiled Shower Cubicle which was grubby and needed refurbishing. As it turns out his wife was about to give birth to their first child and he wanted the bathroom shower cubicle cleaned asap.

The tiles were Travertine and apart from the usual staining from soaps etc I didn’t expect they would present too much trouble; however, the Grout was stained with dirt and mold and I could see this is where the focus would need to be.

Cleaning a Travertine Tiled Shower Cubicle

Focusing on the grout lines first I decided to apply a Tile and Grout cleaning product called Tile Doctor Duo Clean which comes with spray head for easy application. The spray mixes the solution with air making it lighter and sticks to the tiles more easily, it’s also good at breaking down mold.

With the dirt beginning to become loose and lifted out of the pores of the grout the next step was to apply a gel-based cleaner called Tile Doctor Oxy-Gel. Being a gel, it really sticks well to vertical surfaces allowing it to have a longer dwell time. Next step was to work the cleaning agents into the grout lines even further with a wire brush. After cleaning the dirt was rinsed off with water and the soiling removed with a wet vacuum.

The next step was to remove all the existing silicone mastic with a sharp knife from around the shower tray and along the verticals. Once mold gets a grip on the mastic sealant it’s very difficult to remove so easier to replace. Once all the rubbish was swept out, I dried any remaining dampness from the grout and tiles with a heat gun.

Sealing a Travertine Tiled Shower Cubicle

The next step was to seal the Travertine tiles, they do have to be dry for that however it was such a small area I was able to speed up the drying process and it wasn’t long before I was able to start the application. For Travertine I like to use a sealer called Tile Doctor Colour Grow, as its name suggests it contains a colour enhancing formula which brings out the natural brown colours in the stone. Its also fully breathable and works by seeping into the pores of the stone protecting it from within.

Whilst waiting for the sealer to dry I also cleaned up the shower glass and replaced the mastic sealant I had stripped out after cleaning with an anti-mold product that should help prevent the problem in future.

Before leaving I discussed the mold problem with my customer explaining that the best solution to that problem though is to increase ventilation as it thrives in humid conditions; other things you can do include leaving a window and door open afterwards to improve cross ventilation and you can also run cold water through the shower afterwards. With a sealed stone shower, you also must be careful what product you use to clean the tiles with afterwards, never use acidic products like limescale remover or bleach that can etch the stone. We recommend using Tile Doctor Aqua-Pro which is a mild but effective cleaner that can be applied after showering.

Source: Travertine Shower Cleaning and Refurbishment Service in West-Surrey