Sealing Porous Spanish Terracotta Tiles in Alderley Edge

According to the Mirror Newspaper Alderley Edge with its restaurants and bars is a playground for footballers; well I certainly didn’t bump into any on a recent visit there to clean and seal this lovely Spanish Terracotta Tiled Kitchen floor.

Joking aside it is a very nice area and fortunately for me the residents are very partial to stone floors. Getting back to the post, we were asked for advice on cleaning and sealing ninety square metres of Spanish Terracotta tiles that had been installed in this kitchen four years prior. The sealer had since worn off and the floor was becoming difficult to clean effectively.

Terracotta tiles are made from soft clay making it very porous and likely to absorb anything that lands on it; as a result, it’s important to maintain the sealer to stop this happening.

Deep Cleaning a Spanish Terracotta Tiled Kitchen Floor

To clean the floor, I soaked the tiles in a strong dilution of Tile Doctor Remove and Go which is a strong stripping and cleaning solution which removes old sealers and also draws out ingrained stains.

Spanish Terracotta Floor Tiles During Cleaning Alderley Edge

After twenty to thirty minutes the solution was worked into the tiles using a black scrubbing pad fitted to a rotary machine. The soiled solution was then removed with a wet vacuum and this was followed by scrubbing the grout lines with Tile Doctor Pro-Clean and a grout brush until they were clean.

Spanish Terracotta Floor Tiles During Cleaning Alderley Edge

The whole floor was then rinsed with water to remove any soil and trace of cleaning product. The water was then extracted using the wet vacuum. The floor was then checked to make sure it was as clean as it could be and stubborn areas spot treated.

Spanish Terracotta Floor Tiles After Cleaning Alderley Edge

Sealing a Terracotta Tiled Kitchen Floor

The floor was left to dry off overnight and we returned the next day and tested the tiles with a damp meter making sure it was dry before we could seal it. To seal the floor I first applied a single coat of Tile Doctor Colour Grow which soaks into the pores of the tile to enhance its colours. Once this was dry it was followed up by multiple coats of Tile Doctor Seal and Go which adds further protection and adds a nice sheen to the tile.

I took some time to complete due to the porosity of the Terracotta requiring nine coats before the tiles were fully sealed but once done it was transformed and I left a very happy costumer. A quick tip here is that you can always tell when a tile is fully sealed by adding a small drop of water to the tile, if it forms into a bubble then it’s fully sealed.

Spanish Terracotta Floor Tiles After Cleaning and Sealing Alderley Edge

 
 
Source: Spanish Terracotta Tile Cleaning and Sealing Service in Alderley Edge

Quarry Tiles Restored in Cheshire

This terracotta floor was in a 1950’s style property in the village of Cringleford near Norwich. In total there was 13m2 of tile laid in the kitchen and conservatory around fifteen years ago. The floor had been given very little treatment since then resulting in the tiles looking faded and dull.

Cleaning Terracotta Tile

I started the job using a solution of Tile Doctor Pro-Clean, which is a heavy duty alkaline product ideal for cleaning natural products such as Terracotta, this was scrubbed in with a black pad fitted to a rotary machine. We used 3 litres of Pro-Clean in total having had to repeat the cleaning a couple of times, we also used stiff hand brushes along the grout lines where the pads can often struggle to reach. Once happy the floor was clean it was given a thorough rinse to remove any remaining chemical and left it to dry overnight. A dehumidifier was left running to ensure that the floor was dry enough to seal the next day.

Terracotta Tile in Cringleford before

Sealing Terracotta Tile

The next day came back to do the sealing and checked the floor first for any spots we might had missed and also to ensure it had dried sufficiently. Tile Doctor Seal and Go was used 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. Terracotta is very porous and in the end the floor actually took seven coats of sealer requiring three litres of Seal and Go before it was fully sealed. Applying a sealer does takes a long time to apply as you have to wait for it to dry before applying the next coat.

Terracotta Tile in Cringleford after

The work took two days in all and you can see the difference for yourself, the floor now looks wonderful and will be a lot easier to maintain going forward.
 
 
Source: Quary Tile Cleaning and Sealing in South Cheshire