Maintaining Terracotta Floor Tiles

The before picture below was actually taken after another cleaning company had come in to clean these Terracotta floor tiles for a client in the city of Oxford; well what can I say except they then called Tile Doctor.

Terracotta Tiled Floor Before Cleaning Oxford

Cleaning Terracotta Tile

I started by doing a test on a small area and realised that I could strip the remaining sealer from the floor with a strong dilution of Tile Doctor Pro Clean which is also an effective cleaner and safe to use on stone and tiled floors. So I diluted Pro Clean with warm water and spread this on the floor leaving it to dwell for twenty minutes before scrubbing it in with a black padf fitted to my Rocky floor machine. This worked very well on the floor and the cleaning solution was soon dirty with the released soil which was removed using a wet vacuum and more water to rinse it away and dry the floor as much as possible.

Sealing Terracotta Tile

Satisfied that the floor was now as clean as it could be I left for the day and returned the next day to seal the floor, first checking that the tiles were dry and ready to be sealed.

Sealing was done in two stages starting with an initial coat of Tile Doctor Colour Grow which is an impregnating sealer that adds life to the natural colours in the tiles and gives the floor a good base for the next sealer. The second stage was to apply a few coats of Tile Doctor Seal & Go which builds up a surface seal that leaves a nice sheen to the floor as requested by the customer.

Terracotta Tiled Floor After Cleaning Oxford

 
 
Source: Professional Tile, Stone and Grout maintenance service in Oxfordshire

Tackling Stained Terracotta Tiles in a Conservatory

This Terracotta tiled floor installed in a conservatory in Kidlington Oxfordshire was in the worst condition I have ever seen, you should be able to make out a large amount of stains quite easily yourself in the photograph below. The conservatory had been used as a greenhouse with many plant pots sitting directly on the tile which over the years had led to the staining and a build-up of white salts on the surface.

Abused Terracotta Conservatory Tiled Floor Kidlington Before

Cleaning Terracotta Tile

My first step was to give it a good hoover to remove any loose detritus; I then covered the floor in a dilution of Tile Doctor Pro Clean which was left to soak into the Terracotta tile for a few minutes. Pro-Clean I should add is a heavy duty alkaline cleaning product designed for cleaning tile, stone and grout. The next step was to scrub the floor with a black scrubbing pad fitted to a rotary machine; after the scrubbing was done I rinsed with water and removed the waste with a wet vacuum. I then repeated the process again tackling the grout this time with a stiff brush before thoroughly rinsing with a high pressure spinner tool to totally flush the floor. The next step was to rinse the floor with Grout Clean Up which is an acid wash to remove all the salts in the floor, after that I rinsed the floor with the spinner tool again.

Sealing Terracotta Tile

I left the floor to dry overnight and the next day came back to do the sealing taking care to use a moisture meter of the floor first to ensure it had dried sufficiently . I used Tile Doctor Seal and Go to seal the floor, it’s a water based sealer so it doesn’t give off an odour when it’s drying and also offers durable stain protection together with a low sheen finish. It’s also a breathable sealer which will allow moisture to rise up through the floor and evaporate on the surface rather than trapping it beneath the seal.

Abused Terracotta Conservatory Tiled Floor Kidlington After

The floor was transformed by this process and I think you will agree this is confirmed by the before and after photographs above which really speak for themselves.
 
 
Source: Terracotta tile problems resolved in Oxfordshire