Photographs below of a Ceramic tiled floor in the kitchen of a house in the village of Houghton on the Hill near Leicester. The Ceramic tiles were fine but not unusually the grout had darkened substantially and would need to be deep cleaned to get it fresh again.
Cleaning Tile and Grout
The grout was badly stained so I decided to go with a strong dilution of Tile Doctor Remove and Go which we normally use for removing sealers but is also a very powerful cleaning product. It was run along the grout lines and tile and left to soak in before being scrubbed in with a black pad fitted to a rotary floor machine. The floor was then washed down with clean water and the process repeated until the grout was back to its original condition; the ceramic tiles looked much cleaner as well.
The tile and grout was left to dry and then then grout was sealed using Tile Doctor Ultra Seal which is a natural look sealer that I usually use on Travertine but works equally well on grout. You have to remember that the top layer of grout is actually porous and will attract dirt if left un-sealed, sealing it will ensure it keeps its appearance for much longer.
This Ceramic tiled floor was installed in the Kitchen of a house in Melton Mowbray, as you can see from the photographs the tiles were in reasonable condition it was mainly the grout had become discoloured and in need of a deep clean. We do find this with Ceramic and Porcelain tiles, they are very hard wearing and unless you drop an Iron on one they are usually good for a long time; the top layer of grout however is porous and will attract dirt over time if it’s not sealed.
Cleaning Ceramic Tile and Grout
I used a strong solution of Tile Doctor Pro-Clean diluted with hot water and applied it to the floor letting it dwell and soak into the tile and grout before being agitated using a rotary machine fitted with a black scrubbing pad. This worked well to clean the tile but the grout needed more work so we got our knee pads on and hand scrubbed along the grout lines with a stiff brush. The soiled solution was removed using a wet vacuum and floor rinsed with clean water so we could see if there were any areas in need of further attention and repeated the process until we were happy the whole floor.
I then left the floor to dry out and came back to seal the grout using Tile Doctor Seal and Go which will protect the grout from staining in the future by adding a barrier to the surface of the grout.
I think you will agree from the photographs the floor has been transformed and looks like a new installation.