Stripping and Resealing a Terracotta Tiled Kitchen Floor in Bristol

Terracotta tiles are always a popular choice for Kitchens but being made from clay they are porous and need to be sealed to prevent dirt from becoming ingrained in the tile. Once sealed though you need to remember Kitchens are high traffic areas, so you can expect the sealer to wear off quicker than it would elsewhere.

I mention this as a customer from Bristol asked me to do a survey on her Varnish Sealed Terracotta Kitchen Tiles where the seal had worn down and were now dull, and the grout had darkened. I surveyed the floor and completed a test clean on a section of the floor which came out well impressing the customer who was happy for me to proceed with cleaning and sealing the floor.


Traditionally Terracotta tiled floors have been sealed with a number of products over the years including Wax, Linseed Oil and on this occasion Varnish however all these products have their disadvantages and don’t compare to modern sealers which are designed for the job.

Cleaning a Dirty Terracotta Tiled Kitchen Floor

The first day was spent trying to get the Varnish off the floor which somebody had used on the floor as a sealer; Varnish is easily scratched by furniture, so I certainly wouldn’t recommend it. I worked out however that it could be scrubbed off once coated in a combination or Tile Doctor products Pro-Clean, Remove and Go and Nano-Tech HBU which would be left to soak in for a while and then softened with steam.

Mechanical assistance from a buffing machine fitted with a large black scrubbing pad helped reduce the amount of elbow grease that was required and once I was happy the tiles were clean the now soiled solution was rinsed off with water and extracted using a wet vacuum.

The next day and with the floor now clear I was able to see those areas that needed further re-treatment and also turn my attention to the grout which was cleaned using more cleaning solution worked in with a stiff narrow grout brush that gets into the grout lines. Once I was completely happy with the floor its was given a final rinse with water to remove any trace of cleaning products and then dried with a wet vacuum to remove as much moisture as possible.

Sealing a Dirty Terracotta Tiled Kitchen Floor

It’s important that the tiles are dry before sealing so I left the floor to dry out for three days before returning to seal them. No Varnish this time of course, Tile Doctor has a range of sealers for every type of situation and what I find works best on Terracotta tiles is a single coat of Tile Doctor Colour Grow topped off with multiple coats of Tile Doctor Seal and Go.


Tile Doctor Colour Grow is an impregnating sealer that penetrates into the pores of the clay protecting it from within whilst enhancing colour whilst Seal and Go completes the sealing process and adds a nice sheen to the look of the tile.


As you can see from the final photographs the floor looked really good and the customer gave me top marks for feedback.




Source: Terracotta Tile Cleaning and Restoration Service in Bristol

Putting the shine back on a Slate floor in Gloucester

This Slate tiled floor in the hallway of a property in Gloucester had been laid 28 years ago, but during this time had received no proper maintenance. The property owner used to clean the tiles once a week using a steam cleaner to little effect.


In fact, we don’t normally recommend steam cleaning sealed surfaces as it will erode the sealer prematurely. After countless years of steam cleaning, I was confident that any traces of old sealer on this floor would be non-existent at this point. This is, of course, a problem because a lack of sealer exposes the stone to ingrained dirt and stains. The effects of this are shown in the photos below: as you can see, the Slate had completely lost its lustre and naturally colourful patina.


I was asked by the property owner to provide this Slate tiled hallway with the restoration that was so long overdue, so I travelled to the house in Gloucester, a city situated near the Welsh border and between the Cotswolds and the Forest of Dean.

Cleaning a Dirty Slate Tiled Hallway

I started the restoration by mixing a strong solution of Tile Doctor Remove and Go combined with Tile Doctor NanoTech HBU. These two products serve different purposes. Remove and Go is a stripper designed to break down any traces of old sealer that might still have existed, as well as any paints and adhesive markings; NanoTech HBU is a potent cleaner which contains nano-sized cleaning particles that penetrate deep into the stone to get underneath tough dirt and stains to dissolve and lift them out. This cleaning solution was spread over the floor and left to dwell for 30 minutes, before being scrubbed in using a black scrubbing pad fitted to a buffing machine. A thick black slurry resulted from this process and this needed to be removed using a wet vacuum.


Next, I repeated this cleaning process using Tile Doctor Pro Clean, our reliable alkaline cleaner, to provide a more thorough clean for the tiles and grout. The slurry was once again removed using a wet vacuum, before I then rinsed the whole floor with fresh water to remove any traces of chemicals. When satisfied with outcome of the cleaning process, I left the floor to dry overnight.

Sealing a Slate Tiled Hallway

Upon arriving back at the property, the next day, I ran some quick moisture tests to check that the floor was dry. Thankfully, there were no damp issues and I was able to seal the tiles using four coats of Tile Doctor Seal and Go, leaving each coat to dry before applying the next. Seal and Go is a water based sealer (so no smell as it dries) which adds durable stain resistance and a low-sheen finish that brings out the best in the slate.


The customer’s reaction to the outcome of the restoration was fantastic. She never expected the floor to turn out so beautifully and was very pleased.




Source: Slate Tile Cleaning and Sealing Service in Gloucester

Restoring 18th Century Sandstone Flagstones

Minchinhampton is an ancient market town located on a hilltop in the Cotswolds area of Gloucestershire, famous for being one of the UK’s areas of outstanding beauty. The town has a long history and many of the residents live in some truly picturesque and characterful cottages that date back to the 18th century and beyond. I was recently contacted by a property owner in the village. She had just uncovered an original Flagstone tiled floor in her cottage, which dates to 1765. The floor had previously been covered by a wooden floor and the property owner was keen to see if I could restore it. We’ve had some fantastic success with restoring similar floors in the past, so I was more than happy to see what could be done. I visited the property initially to conduct a test clean and check that I would be able to remove the copious wood adhesive left on the floor after the covering had been lifted. This test clean was successful, and the customer booked me in for complete the full restoration straight away.

Cleaning a Dirty Flagstone Tiled Floor

My first action in the process of restoring the floor was to mix a strong solution of two products – Tile Doctor NanoTech HBU and Tile Doctor Remove and Go. Remove and Go is designed to strip away any old sealer on the floor and dissolve any adhesive and paint stains, while NanoTech HBU is a potent cleaner which uses nano-sized particles to penetrate deep into the stone and eliminate ingrained dirt. This solution was applied across the floor and left to dwell for 40 minutes. Then, using a poly-brush fitted to a floor buffing machine, I cleaned the floor and in doing so removed 85 percent of the ingrained dirt. To tackle the rest of the ingrained dirt, I spot cleaned the stubborn area using Tile Doctor Acid Gel in combination with a handheld steamer. Acid Gel is a concentrated mix of phosphoric and hydrochloric acids. I also used a handheld buffing machine fitted with a Coarse 100 grit diamond encrusted pad to grind away any outstanding dirt and level off the surface of the tiles. When I was satisfied with the results of the cleaning process, my next operation was to replace all the missing grout on the floor. I did this using a Limestone grout, which was a good colour match for the Flagstone.

Sealing a Flagstone Tiled Floor

With the first day of work complete, I left the floor to dry out for the next three days. With the floor being particularly old, it was important to give it a long period to dry to help avoid any damp issues. Upon returning to the property, I ran some quick damp tests to check the floor could be sealed. When satisfied that there was no excess moisture to deal with, I proceeded to seal the floor with three coats of Tile Doctor Seal and Go, leaving 30 minutes to dry between coats. This will give the floor robust protection against ingrained dirt along with the high-quality satin finish the customer had requested.


Seeing the result, the customer was really pleased with her floor. She had previously thought there was nothing that could be done to restore these old Flagstones, but with the right combination of products and cleaning methods I was able to achieve a fantastic restoration. Another satisfied customer.


Source: Sandstone Tile Cleaning and Restoration in the Cotswolds

Ceramic Tiles and Grout Lines Rejuvenated in a Gloucester Hallway

Ceramic tiles are usually glazed and therefore non-porous, so when the floor starts to lose its appearance there's a good chance the problem relates to the grout. This is because the top layer of the Cementous grout is rough and will attract a build-up of dirt over time. Once dirt becomes ingrained into any porous surface, tile or grout, it isn't easily removed using supermarket cleaning products. In fact, many standard cleaning products are acidic which can have a negative impact on many Read more...

Restoring the Appearance of a Ceramic Tiled Hallway

Ceramic tiles are usually glazed and therefore non-porous, so when the floor starts to lose its appearance there's a good chance the problem relates to the grout. This is because the top layer of the Cementous grout is rough and will attract a build-up of dirt over time. Once dirt becomes Read more...

Large Victorian Hallway Restored in Gloucestershire

Victorian tiles are very hard-wearing and historically a popular choice for heavy traffic areas such as hallways. Still popular today they are nonetheless like most tiles and can become ingrained with dirt over time. This particular floor, located in a property in the old market town of Read more...

Dirty Victorian Hallway Tiles Rejuvenated in Tewkesbury

Victorian tiles are very hard-wearing and historically a popular choice for heavy traffic areas such as hallways. Still popular today they are nonetheless like most tiles and can become ingrained with dirt over time. This particular floor, located in a property in the old market town of Tewkesbury is a good example of a floor that was in good physical condition, but heavily ingrained with dirt due to a lack of regular maintenance. At a loss for how to remedy the situation by themselves, the Read more...

Heavily Stained Red Quarry Porch Tiles Cleaned and Sealed in Moreton-in-Marsh

A tiled entrance porch is a great asset to any property after all first impressions do count, but since this type of feature will experience heavy traffic, it can be particularly difficult to keep it clean. This red Quarry tiled porch at the entrance to this house in the old town of Moreton-in-Marsh was in particularly bad condition and in desperate need of restoration. It appeared to me that some decoration work has taken place recently because the tiles were marked with all kinds of Read more...

Deep Cleaning a Quarry Tiled Porch

A tiled entrance porch is a great asset to any property after all first impressions do count, but since this type of feature will experience heavy traffic, it can be particularly difficult to keep it clean. This red Quarry tiled porch at the entrance to this house in the old town of Read more...

Restoring Quarry Tiles in a Gloucestershire

A tiled entrance porch is a great asset to any property after all first impressions do count, but since this type of feature will experience heavy traffic, it can be particularly difficult to keep it clean. This red Quarry tiled porch at the entrance to this house in the old town of Moreton-in-Marsh was in particularly bad condition and in desperate need of restoration. It appeared to me that some decoration work has taken place recently because the tiles were marked with all kinds of staining, including paint, cement and even glue.


I was asked to deep clean the tiles, remove the staining and basically restore the appearance of the tiles back to their origianal condition.

Cleaning Stained Red Quarry Tiles

Due to the fact that the tiles were heavily soiled with paint and adhesives, I decided to clean them first using two of our most powerful cleaning products: Tile Doctor NanoTech HBU and Tile Doctor Remove and Go. NanoTech HBU uses nano-sized cleaning particles to penetrate deep into difficult-to-reach areas of the stone and tackle ingrained dirt and staining. Remove and Go is specially designed to strip away paints and glues, as well as any old sealer on the tiles, combined together they produce a powerful tile cleaner. Both products were applied across the tiled porch and left to dwell for 45 minutes. Next, I used a 17" black scrubbing pad fitted to a buffing machine (on the main surface) and a 6" pad fitted to a hand held buffing machine around the edges. This way I able to effectively get the products into the tiles and give them a deep clean. I repeated the process several times, rinsing with water in between and extracting the soil with a wet vacuum to ensure a deep and thorough clean. Some stubborn paint and cement markings remained in places, and I resolved to spot clean these using more NanoTech HBU in combination with a handheld steamer.

Sealing Red Quarry Tiles

When I was happy with the cleaning results I rinsed and neutralised the floor with water. Given that it was only a small area of tiles I was able to dry them with a heat gun, leaving it ready to be sealed. My choice of sealer was Tile Doctor Colour Grow, which was the perfect fit for these deep red Quarry tiles. Colour Grow not only seals the tiles, it also intensifies the natural shades in the stone to enhance the overall appearance of the feature. I applied four coats of the sealer to ensure the tiles will be protected and easy to keep clean for the long term.



Both myself and the customer was very pleased with the transformation of the porch floor.


Source: Quarry Tile and Grout Cleaning Service in Gloucester

Neglected Victorian Hallway Tiles Restored in Gloucester

If you've even undertaken a property renovation, you'll know that building works can take a very heavy toll on your floors if not properly protected. Not too long ago I was called to a house in Gloucester to see what could be done to restore the appearance of the tiles after the Victorian tiled Read more...

Ceramic Tiled Bathroom Refresh in Cheltenham

This Ceramic Tiled bathroom was at a house in the historic town of Cheltenham on the edge of the Cotswolds. As you can see from the photograph below the grout between the Ceramic tiles was very stained and had attracted black mould. Refreshing a Ceramic Tiles Bathroom To get the tile and grout clean I sprayed on Tile Doctor Mould Away and left it to soak in for ten minutes before giving it a scrub with a stiff brush. The resultant slurry was rinsed off and then the process repeated once Read more...

Polishing Limestone Flooring in Gloucestershire

Limestone is known on the international market for its premium toughness, durability and aesthetic characteristics. This can make it difficult to maintain however, especially if the stone has been polished and lustre on the stone has started to wear down which is inevitable with use. The Read more...

Refreshing Bathroom Tile and Grout in Cheltenham

This Ceramic Tiled bathroom was at a house in the historic town of Cheltenham on the edge of the Cotswolds. As you can see from the photograph below the grout between the Ceramic tiles was very stained and had attracted black mould. Refreshing a Ceramic Tiles Bathroom To get the tile and grout Read more...

Burnishing and Sealing Works Wonders for Limestone Tiles in Yate

Limestone is known on the international market for its premium toughness, durability and aesthetic characteristics. This can make it difficult to maintain however, especially if the stone has been polished and lustre on the stone has started to wear down which is inevitable with use. The traditional method of getting a the shine back on polished stone is called honing which is expensive however at Tile Doctor we have worked out a much more affordable process called burnishing which utilises Read more...

To read more on this topic click here

Victorian Hallway Tiles Restored Following Renovation Works in Gloucester

If you've even undertaken a property renovation, you'll know that building works can take a very heavy toll on your floors if not properly protected. Not too long ago I was called to a house in Gloucester to see what could be done to restore the appearance of the tiles after the Victorian tiled hallway had been left in a sorry state following renovation work. Upon arriving at the property, I also discovered that there was a row of tiles missing under one doorway. These would need to be Read more...

Restoring Old Slate Hallway Tiles

African Slate has a striking realism to it and its natural mix of light and dark shades is difficult to compare to anything else. This example of an African Slate tiled floor was installed in the kitchen of a property in Mickleton, Gloucestershire, a town which is best known for its tradition of Read more...

Dark African Slate Tiles Rejuvenated in Mickleton

African Slate has a striking realism to it and its natural mix of light and dark shades is difficult to compare to anything else. This example of an African Slate tiled floor was installed in the kitchen of a property in Mickleton, Gloucestershire, a town which is best known for its tradition of vegetable gardening. The floor was laid 15 years ago, but the owner had not maintained the sealer which would have protected the porous stone from dirt becoming ingrained. As a result, the floor was Read more...

Dark African Slate Tiles Rejuvenated in Mickleton

African Slate has a striking realism to it and its natural mix of light and dark shades is difficult to compare to anything else. This example of an African Slate tiled floor was installed in the kitchen of a property in Mickleton, Gloucestershire, a town which is best known for its tradition of vegetable gardening. The floor was laid 15 years ago, but the owner had not maintained the sealer which would have protected the porous stone from dirt becoming ingrained. As a result, the floor was Read more...

Ceramic Tiled Bathroom Refresh in Cheltenham

This Ceramic Tiled bathroom was at a house in the historic town of Cheltenham on the edge of the Cotswolds. As you can see from the photograph below the grout between the Ceramic tiles was very stained and had attracted black mould. Refreshing a Ceramic Tiles Bathroom To get the tile and grout clean I sprayed on Tile Doctor Mould Away and left it to soak in for ten minutes before giving it a scrub with a stiff brush. The resultant slurry was rinsed off and then the process repeated once Read more...