Terracotta Tiles Archives - North Kent Tile Doctor

Terracotta Tiled Conservatory Floor Renovation Staplehurst

Terracotta Tiled Conservatory Floor Cleaned and Sealed in Staplehurst

This Terracotta tiled floor was installed in the 11m2 Conservatory of a property near Staplehurst. The owner was unhappy with the water staining that was spoiling the appearance of the tiles and decided it was time to have the Terracotta cleaned and resealed.

I went over to survey the floor and provide a quote for the work. I could see that tiles were in good physical condition however Terracotta is very absorbent and it was clear that any sealer present on the floor was now failing making it difficult to clean and therefore mark free.

Terracotta Tiled Conservatory Floor Before Cleaning Staplehurst

As part of the survey, I ran a test clean on part of the floor ed a tile as a test and the results looked good. I left, asking the owners to wait until the tile had dried fully to let me know the result. The next day, the report was that the tile had improved significantly and they were keen to progress pending a quote. I duly submitted a quote that they agreed upon and the work was scheduled in.

Terracotta Tiled Conservatory Floor Before Cleaning Staplehurst

Knowing how much water would be absorbed into the Terracotta during the cleaning process this was always going to be a two-day job, one day to clean and then when dry one day to seal.

Cleaning a Terracotta Tiled Conservatory Floor

Upon arrival, the owners had kindly removed all furniture and opened all the windows, this was much appreciated as the temperature that day was due to approach 29 degrees Celsius!

First job was to clean the floor with a generous dilution of Tile Doctor Pro-Clean, which is a strong alkaline tile cleaner that’s safe to use on all types of tile and stone. The Pro-Clean was left to soak in for ten minutes to give it time to breakdown the dirt and any remaining sealing. The floor was then scrubbed with a Black scrubbing pad fitted to a rotary buffer to loosen the dirt and bring it to the surface where it could be extracted with a wet vacuum.

The floor was then inspected and Remove and Go used to spot clean several paint splashes on the tiles left over from decorating. I then turned my attention to the grout which needed further attention. The pads can struggle to reach into the recesses of the grout lines so I find it more effective to get on my hands and knees and scrub these by hand with a wire brush and more Pro Clean.

Terracotta Tiled Conservatory Floor During Cleaning Staplehurst

During the inspection of the floor, I noticed some areas were stained with White efflorescent salts which were spot treated with a solution of Grout Clean-Up. The acid in this product dissolves the salts and the residue was sponged off. Finally, I rinsed the floor in stages, replacing the water every 10-12 tiles and extracted with a wet vacuum. I repeated this process 2 more times to make sure any trace of cleaning product had been removed.

Terracotta Tiled Conservatory Floor Before Cleaning Staplehurst

Even with the heat and the glass, the tiles would not dry out that day and having gone as far as I could, I called it a day.

Sealing a Terracotta Tiled Conservatory Floor

I left it three days before returning to seal the floor; the tiles were certainly dry enough to seal but unfortunately the gallons of water had used during the cleaning process had resulted in more efflorescence salts being deposited on surface as it dried out.

To counter this the affected areas were given an acid rinse using more Grout Clean-up which was brushed in and then rinsed off and extracted with the wet vacuum. I then ran some errands and sat in the van doing some follow-up whilst waiting for the affected tiles to dry out.

With agreement from the owners, we had opted to use Tile Doctor Seal and Go Extra to seal the Terracotta. This is a modern acrylic breathable sealer that leaves a nice low sheen finish on the tiles, additionally it has a built-in colour intensifier that will help highlight the unique patterns in each tile. Three coats were needed and mercifully, the day was cooler making the job so much easier! The new sealer will ensure dirt remains on the surface of the tile where it is easily cleaned away with regular cleaning.

Terracotta Tiled Conservatory Floor After Cleaning Staplehurst

Despite the sun and shadows coming through the conservatory glass, I think you can see from the photos how the stains were removed and a lovely finish was achieved! The last thing to do was provide aftercare instruction on how to best look after the sealer with Tile Doctor’s Neutral pH Cleaner which is a gentle yet effective product for cleaning sealed tiles.

Terracotta Tiled Conservatory Floor After Cleaning Staplehurst

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Terracotta Tiled Kitchen Floor Maintained in Faversham

Terracotta Tiled Floor Deep Cleaned and Sealed in Faversham

I was called to a rural area near Faversham where my clients owned a large old house with an expansive Terracotta floor that needed renovation. The house had been extended at some point and the whole lower floor was tiled with Terracotta which had previously been professionally deep cleaned and sealed some years prior by one of my Tile Doctor predecessors. As such, they were aware of the processes involved and had high expectations!

Terracotta Tiled Kitchen Floor Before Cleaning Faversham

Although the sealer had stood the test of time, it had now worn thin on the most heavily used areas of the floor. Those areas were now allowing dirt to become trapped in the pores of the tile, so it was now due another deep clean and reseal. I performed a survey, discussed which sealer options they preferred, and submitted my quote. With the quote accepted, the dates were agreed, and the products were ordered to be delivered to their property well ahead of my arrival.

Cleaning a Terracotta Tiled Hallway Floor

Previously, this had been a three-day job, but I enlisted the help of a colleague for day one to help get the work done in two. Work started with the use of a carbide brush attached to a rotary buffer machine to work a strong dilution of Tile Doctor Pro-Clean into the floor. This is our go to Tile and Grout Cleaner which is safe to use on all types of hard floor.

This not only took most of the old sealer off, but as the bristles flexed, they also cleaned most of the wide grout lines. The muck and the slurry were extracted with a wet vacuum. The next stage was for the pair of us to get on our hands and knees with wire brushes and more Tile Doctor Pro-Clean to get the grout lines fully dirt-free. A black pad was then fitted to the buffer and the tiles were cleaned again, and the last vestiges of the sealer removed.

Next the floor was treated to an acid wash using Tile Doctor Grout Clean-Up which was mopped onto the floor. This further cleans up the tiles by removing any stubborn mineral deposits and grout smears, being acidic it also neutralises the pH level of the floor following the use of Tile Doctor Pro-Clean which is a strong alkaline. This was then rinsed off with water and extracted with the wet vacuum as before.

Terracotta is a very porous stone and given a lot of water had been applied during the cleaning process I was aware it could take some time for the tiles to dry. As a result, I left the floor to settle down and dry out for the following couple of days before I revisited to apply the sealer.

Sealing a Terracotta Tiled Kitchen Floor

The couple had been very happy with the look of the last sealer and its durability. So, they opted to go for more of the same. The product used was Tile Doctor Seal and Go Extra which is a water-based sealer that results in an attractive low sheen finish. Three coats were needed to fully seal the Terracotta.

Terracotta Tiled Kitchen Floor After Cleaning Faversham

They were very happy with the results and that I had lived up to their expectations. The last thing to do was provide aftercare instruction on how to best look after the sealer with Tile Doctor’s Neutral pH Cleaner.

Terracotta Tiled Kitchen Floor After Cleaning Faversham

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Dirty Terracotta Floor Deep Cleaned and Sealed in Sandwich

1 Comment / Grout Cleaning, Margate Tile Cleaning, Terracotta Tile Cleaning, Work by Category, Work by Location, Work History / Graham Davis

I was called to a property in Sandwich, which is a few miles south of Margate, to look at renovating the Terracotta flooring in the kitchen, dining room and conservatory. The house was originally three cottages and close to the end of a project to convert them into one property.

Terracotta Floor Before Cleaning Sandwich Kent

The floor hadn’t been cleaned in years and the porous nature of the Terracotta tiles meant that the floor had taken on a lot of dirt. During my visit to the property, I carried out a small cleaning test on one of the tiles to show the client what they could expect by way of results. The test went well, and I was able to work out an accurate quote for the renovation. Happy with the test clean and my quote I was booked to do the work and we arranged a convenient date of my return.

Sandwich is a beautiful historic part of Kent, it was one of the Cinque Ports and still retains many of its medieval buildings and older properties. As you may have suspected the town also gave the name to the food, we regularly tuck into courtesy of John Montagu who was the 4th Earl of Sandwich.

Cleaning Dirty Terracotta Floor Tiles in Sandwich

Working in sections I started with the application of a strong solution of Tile Doctor Pro-Clean which was left to soak into the tiles for roughly ten minutes. This was then worked into the Terracotta using a 400-grit burnishing pad fitted to a rotary buffer machine. The process generated a lot of red slurry which was vacuumed away using an industrial wet vacuum. The tiles were exceptionally dirty and more rinsing with water, and vacuuming was needed to remove all the soiling.

Terracotta Floor During Cleaning Sandwich Kent

The pad had struggled to reach into the pits of the tiles and recessed grout so for the next step I chose to fit a nylon wire attachment to the floor buffer and run it over the tiles and the especially the grout. This did the job and cleaned out the puts and the grout lines very well. The floor immediately looked significantly better.

Using fresh water with a weak solution of Tile Doctor Grout Clean Up, a mop and bucket the floor was given an acid wash to remove any old grout smears and neutralise any alkaline salts that could lead to efflorescence issues later. Once done the floor was rinsed with more water and the solution vacuumed off the floor. The floor was then left to dry for two days so it would be ready for the next step of sealing.

Sealing Old Terracotta Floor Tiles in Sandwich

Two days later I returned on schedule ready to apply a fresh sealer. I was concerned about the amount of water used during the cleaning process, so I started by checking the moisture level of the tiles with a damp meter.

I was happy with the readings so lost no time in applying the sealer. Three coats of Tile Doctor Colour Grow were applied which is an impregnating breathable sealer that soaks into the Terracotta occupying its pores and preventing dirt from residing there. This product contains a colour enhancing element that really brings out the colour in the Terracotta and being fully breathable it will be able to cope with any moisture rising through the tile which can be an issue with these old floors that don’t have a damp proof membrane.

Terracotta Floor After Cleaning Sandwich Kent

With a sealer now in place protecting the floor any dirt will remain on the surface where it can be easily mopped away. On that note I recommended the use of Tile Doctor Neutral Tile Cleaner for regular cleaning, this will ensure that the floor can be cleaned without compromising the newly applied sealant. Household cleaners tend to contain strong chemicals which will break down the seal prematurely.

The client was very happy and left the following feedback, its short but he gets the message across.

‘Graham did an excellent job thank you’

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