A customer contacted us regarding a Ceramic Tiled Shower Cubicle problem they had with their house in Epsom Downs, Surrey. All the grout and mastic had started to go black and grow mould which is quite a common problem in modern houses and our busy lifestyles and insulated homes with insufficient ventilation.
Cleaning Ceramic Tile and Grout
We started by giving the tiles a good scrub with Tile Doctor Pro-Clean and our non-scratch scrubbing brushes, then we thoroughly scrubbed the grout with more Pro-Clean and a special grout brush designed to get right into the grout and scrub the soil out. We then went over the grout where there was any marks and residue soil with our grout brush and Tile Doctor Grout Clean-up which is a stronger product that can remove mineral deposits and even excess grout from a tile surface.
Prevention is better than the cure so the tile and grout was dried with cloths and a heat gun and then left for half an hour. We then damp tested the area to make sure it was dry and was no damp present in the grout before applying Tile Doctor Grout Seal and Go which will seal the grout making it waterproof and stop the mould coming back
Last step was to cut out all the old mastic and seal around the shower and replace it with new silicone sealer finishing the job off nicely