The pictures below are from a Travertine tiled en-suite bathroom at a house in the town of Horsham. A black mould had become ingrained in the pores of the shower tiles and the owner wanted it cleaned up before she rented the property out. The client had tried various well known supermarket products to remove the mould and grime from the tile, grout and sealing strip but without success so we got a call.
Cleaning Travertine Shower Tile
After explaining the cleaning process to the owner I set about the task by first cleaning the tiles and grout with a strong dilution of Tile Doctor Pro-Clean which was decanted into a spray bottle and sprayed onto the tile where it was allowed to soak in before being scrubbed in with a stiff brush. The wall was washed down with fresh water and stubborn areas re-treated. This worked well and removed all the discolouration and grime leaving the tiles and grout looking almost new.
Sealing Travertine Shower Tile
Travertine is a natural stone and to prevent grime penetrating into the pores of the tile making it difficult to clean it needs to be sealed so the next step was to let the tile and grout dry out followed by some assistance with a heat gun. Once they were dry we were able to seal them using two coats of Tile Doctor Colour Grow which is an impregnating sealer that also enhances the natural colour in the stone.
To finish the job we cleaned up the shower head and taps removing any calcium deposits and cleaned the shower screen. The old silicone sealer was discoloured and the only effective way to refresh it was to completely remove and replace it with new mould resistant silicone.
Once all the remedial work was complete the client came to have a look and was very pleased with the outcome as was I.
Source: Tile, Stone and Grout Maintenance Service in West-Sussex