The grout on this Quarry tiled floor in the kitchen of a house in Livingston near Edinburgh was proving impossible to clean effectively and had now become badly stained with dirt and grime and had gone dark in the process making it obviously dirty when compared with the clean areas.
Cleaning Tile and Grout
The first step when cleaning grout is to apply a strong solution of Tile Doctor Pro-Clean which is a strong alkaline cleaning agent. The solution is mopped onto the tile and grout and then scrubbed in by hand with a stiff brush along the grout lines, Pro-Clean is also a good general tile cleaner so it worked well on the Quarry Tiles as well. The soiled cleaning solution was rinsed away with water and as much water as possible was removed using a wet vacuum. Next we left the floor to allow it to dry leaving a turbo air mover in help to speed up the process.
Sealing Quarry Tiles
When the floor was dry it was clear that the grout would never be clean enough to match with the areas that were still white so we agreed to apply a white epoxy Grout Colourant to resolve the problem. The group colourant is applied by hand and is painted onto the grout using a small brush; any excess is then wiped off the tile. Two coats were required on this floor.
The floor now looks like it has come back to life and as you can see all the grout now has a uniform colour and should stay that way for a long time as the added advantage of an epoxy grout colourant is it forms a barrier over the grout that will seal and protected it.
Keeping the tile and grout in shower cubicles clean is often a headache for homeowners and this cubicle at a house in Edinburgh was certainly no different. You can see from the photograph below that although the glazed ceramic tiles were in good condition they were being made to look grubby by the stained condition of the adjacent grout and there were also signs of mould build-up. If you catch this early you can overcome the problem spraying on a product called Tile Doctor Mould-Away however in this case a full refresh was required.
Cleaning Ceramic Tile and Grout
We started by spraying the tile and grout down with Tile Doctor which is a strong alkaline cleaner Pro-Clean, spraying it on mixes it with helping it to stick to Vertical surfaces where it can 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 it was agreed with the owner that we would recolour the grout using a white grout colourant.
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 carefully remove the existing silicon strip along the base of the cubicle with a sharp nice and replace with new. The final result was a shower cubicle that looked recently installed.