Limestone Tile Cleaning and Polishing

Welcome to my Work History archive where you will find detailed examples of the cleaning and renovation of Limestone tiles carried out in Cambridge

Cleaning and Renovating Limestone tiles

Limestone is a sedimentary stone, as such it’s generally very porous and acid sensitive and can be damaged through the use of even mildly acidic soaps, shampoos and body washes. Because of this we do not recommend it for use in wet rooms, shower cubicles or near swimming pools.

Like any stone Limestone needs to be sealed to prevent dirt becoming ingrained in its pores and many varieties including Blue Lias, Blue Moleanos, Jerusalem and White Moleanos to name a few can be polished to a high shine using a series of burnishing pads.

We have found that Black Limestone has become very popular in gardens where it contrasts well against green planting and looks fantastic when wet. One issue we find however is it easily upset by the use of acidic patio cleaners that leave the stone looking dull and lifeless. If this has affected you then not to worry we do have a way of restoring the beauty of the stone back to its original condition.

Below you will find detailed examples of work we have carried out in the past, it should give you some idea of what’s involved and what can be achieved with the right techniques and products.


Limestone Floor Renovation Lode Cambridge

Heavily Soiled Limestone Floor Renovated in Lode Cambridge

I was contacted by a homeowner from the village of Lode near Cambridge about their beautiful Limestone floor that ran through most of the ground floor but mostly evident in the Kitchen.

The floor had not been deep cleaned and sealed for some years, and now with the sealer failing dirt was becoming lodged in the pores of the stone making it difficult to keep clean. What was once an attractive Limestone floor was now looking very grubby and un-appealing. The owner unhappy with its appearance asked if I could pop over and provide a price for renovating the floor.

Limestone Floor Before Cleaning Lode Cambridge

I went over to survey the tiles and provide a quote as requested. It was immediately clear to me that as suspected the sealer had definitely worn off and dirt was now building up in the pores of the stone where it’s difficult to shift. Whilst there I conducted a test clean of the floor so they could see the difference we could achieve and it was quite a contrast.

Limestone Floor Before Cleaning Lode Cambridge Limestone Floor Before Cleaning Lode Cambridge

Happy with the potential transformation I was booked to do the work and replace some grout that was missing in places.

Cleaning and Burnishing Limestone Tiles

Before beginning the restoration, I took the necessary precaution of covering the walls and kitchen units to protect them from exposure to cleaning products or mess.

Once that was done, I started the cleaning by applying Tile Doctor Remove and Go, which is a high-performance stripping and cleaning agent, to break down what was left of the sealer. This product can also be used to clean the stone itself, as well as the grout lines. I applied a strong dilution to the Limestone and grout lines and then let it soak in for ten minutes before scrubbing it in with a black pad fitted to a rotary buffer machine. Once done the soiling was rinsed away with water and removed with our high-pressure van mounted extraction system.

After completing the initial cleaning process, I moved on to restoring the polish to the tiles which we do with a set of diamond encrusted Burnishing Pads. Each pad has a different level of grit to grind away the dirt from the stone and build up the polished appearance. The process effectively resurfaces the stone leaving it looking new and fresh.

The process starts with the application of a coarse 400-grit pad, fitted to a rotary machine, to grind away any excess muck and sealant lubricated with a little water. The resultant slurry is rinsed away and I followed up with the application of the Medium 800 grit pad to start the restoration of the polish again with a small amount of water, followed by the Fine 1500 grit pad for the second polish.

Before finishing for the day, I regrouted those areas that needed attention and then left the floor to dry off overnight.

Sealing Limestone Tiles

The next day I started with the application of the last burnishing pad which is a very fine 3000-grit pad to achieve the most refined and highest quality polish possible. The process of burnishing is a gradual but highly effective means of achieving this kind of finish. This last pad is applied dry with only a little water sprayed onto the surface and leaves the floor dry.

The last step was to seal the floor and after discussing this with the owner previously it was clear they wanted the Limestone to keep its light appearance and so to seal the floor we used Tile Doctor Ultra Seal. This is a premium impregnating sealer that works by occupying the pores in the tile thereby preventing dirt from becoming lodged there.

Limestone Floor After Renovation Lode Cambridge Limestone Floor After Renovation Lode Cambridge

I completed the job just in time for Christmas 2022 and as you can see from the photos the Limestone was transformed. Needless to say, the client was extremely happy with the result and pleased the floor would be in good shape in time for the festivities.

For the regular cleaning of polished stone like this floor I recommend the use of Tile Doctor Stone Soap which is a gentle yet effective tile cleaner that helps maintain the patina.

Limestone Floor After Renovation Lode Cambridge

 

Professional Polishing of a Dull Limestone Tiled Floor in Cambridgeshire

Heavily Soiled Limestone Floor Renovated in Lode Cambridge Read More »

Limestone Floor Polished in Fordham Cambridge

Honing Limestone Flooring Before House Sale in Fordham Village

A client from Fordham on the outskirts of Cambridge called us in to renovate their polished Limestone flooring that ran throughout the ground floor. Years of general wear had made the stone lose it lustre and the client wanted it looking its best as they were looking to sell the property.

Large Limestone Floor Before Polishing Fordham WC Limestone Floor Before Polishing Fordham

Polished stone flooring does look incredible and gives any property a premium feel, however it does require regular maintenance if it’s to look its best. In fact, Tile Doctor offers a Maintenance Plan for floors like this one where we pop back once or twice a year to re-polish the stone with a high grit pad and top-up the sealer.

Without maintenance of this nature the polish will slowly wear down and eventually the sealer will fail allowing dirt to becoming ingrained in the stone and making it difficult to keep clean. The solution is to strip what’s left of the old sealer off the stone, bring up the polish using a set of diamond burnishing pads (Honing) and then re-seal and this is what I recommended for this Polished Limestone floor.

Kitchen Limestone Floor Before Polishing Fordham Large Limestone Floor Before Polishing Fordham

Cleaning and Honing a Polished Limestone Tiles

Before beginning the restoration, I took the usual precaution of covering the walls and kitchen units with thin blue plastic to protect them from exposure to any cleaning products or mess.

Working in the different areas one by one my first task was to give the Limestone a deep clean using a dilution of Tile Doctor Remove and Go, which is a coatings remover designed to break down any old sealant remaining on the tiles. This product is scrubbed in and then extracted, as well as removing the old sealer it also does a good job of cleaning the stone and grout. To extract the soils and clean the tiles afterwards I use a high-pressure hot water cleaning and extraction machine which is built into my van and keeps any mess to a minimum.

After completing the initial cleaning process, I moved on to honing the stone which slowly restores the polished appearance. This is done using a set of Diamond encrusted burnishing pads of different grits which slowly resurface the appearance of the Limestone tile removing scratches and other imperfections.

The process starts with the application of a coarse 400-grit pad, fitted to a rotary machine and is applied only with water to help lubricate the process. The resultant slurry is then rinsed away and the process repeated with a medium 800-grit pad again with water. At this point the polish on the stone starts to build and after another rinse and extraction is followed by a fine 1500-grit pad.

Finally, a very Fine 3000 grit pad is applied dry with only a little water sprayed onto the stone. The process of burnishing is a gradual but highly effective means of achieving this kind of finish.

Sealing Limestone Tiles

After burnishing the tiles and to achieve a really hard wearing and high polish I covered the floor in Tile Doctor Shine Powder crystals and buffed them into the Limestone tiles using a White buffing pad. Then to give the floor extra protection I applied a couple of coats of Tile Doctor Ultra-Seal, which soaks into the pores of the stone to prevent dirt from becoming ingrained there.

Large Limestone Floor After Polishing Fordham Kitchen Limestone Floor After Polishing Fordham

Ultra-Seal was chosen because it’s an invisible sealer which won’t affect the appearance of the Limestone resulting in a very natural appearance. You won’t realise its there until you spill something on the floor and then you will notice it pooling on the tiles to form a bubble that can be easily wiped off.

It took some time, but once completed the Limestone looked great with a really deep high shine that the light bounced off.

Large Limestone Floor After Polishing Fordham WC Limestone Floor After Polishing Fordham

 

Professional Polishing of a Dull Limestone Tiled Floor in Cambridgeshire

Honing Limestone Flooring Before House Sale in Fordham Village Read More »

Pale Limestone Floor Before and After Renovation Toft

Cleaning a Stunning Pale Limestone Hallway Floor in Toft

This job was for a repeat client in Toft near Cambridge who had aa stunning large hallway that was tiled in beautiful pale Limestone. My client had asked me back to work on the floor having previously completed the deep clean and seal of a Terracotta floor previously.

Polished Limestone Floor Before Cleaning Toft

The Limestone tiling in the entrance hall had years of some type of topical sealer applied to it. This caused the stone to look slightly discoloured and from certain lights showed up hundreds of scratches and smudges embedded in the seal. I’ve tried to capture this problem in the photographs on this page, but it was very difficult.

Polished Limestone Floor Before Cleaning Toft Polished Limestone Floor Before Cleaning Toft

A topical sealer sits on the surface of the tile where it is vulnerable to scratching, hallways are generally high traffic areas and so more likely to see this sort of problem. Ideally an impregnating sealer should have been applied, impregnators work by occupying the pores in the stone thus preventing soiling from becoming ingrained in the stone.

Cleaning a Limestone Tiled Hallway Floor

Before starting we protected the woodwork against splashing with blue film, I don’t usually make a great deal of mess, but you can never be too careful when working in someone’s property especially one as beautiful as this.

To strip off the old sealer I began by applying a strong dilution of Tile Doctor Remove and Go to the Limestone tiles. I split the floor into sections and used a 400-grit diamond burnishing pad to work the Tile Doctor Remove and Go into the tiles. The floor was then rinsed off using our high-pressure cleaning system that applies pressurised hot water to the floor whilst simultaneously extracting the soil with its built-in vacuum. The system is quite heavy, so it is built into my van, and I run a large flexible hose to a spinner tool that does the cleaning. It is an expensive tool, but it saves a lot of time and leaves the floor fairly dry afterwards.

The 400-grit pad had released a lot of the sealer but there were quite a few layers to get through, so I changed the burnishing pad to a coarse 200-grit pad and repeated the process. After another rinse and extract I would see it had the desired effect and I was able to carry on building up the finish on the Limestone by apply the 400-grit followed by the 800, 1500 grit pads. It was a large floor and so this took up much of the day so once complete I left for the day so it could dry off overnight.

Sealing a Limestone Tiled Hallway Floor

The next day I finished the polishing process with the application of a 3000-grit burnishing pad which is applied with a little water sprayed onto the tile and really brings up the polish on the stone. This process has the added advantage of leaving the floor dry so not long afterwards I was able to move on to sealing.

For this floor two coats of Tile Doctor Ultra-Seal were applied, it is an impregnating sealer that won’t alter the colour of the tiles leaving a natural look.

Polished Limestone Floor After Cleaning Polishing Toft

My client was much happier with the new finish and has asked for another quotation on some more Terracotta flooring that needs attention. For aftercare I recommend using Tile Doctor stone soap, it’s a special formula that builds on the patina which will help maintain the polished appearance of the Limestone.

Polished Limestone Floor After Cleaning Polishing Toft Polished Limestone Floor After Cleaning Polishing Toft

 

Professional Restoration of a Limestone Tiled Hallway in Cambridgeshire

Cleaning a Stunning Pale Limestone Hallway Floor in Toft Read More »

Cream Limestone Floor Before After Refurbish Cambridge

Cream Limestone Floor Refurbished in Cambridge

The pictures below are of a Cream Limestone floor that I was recently asked to renovate in Cambridge. Limestone tile had been installed throughout much of the ground floor and due to the original sealer wearing off it had started absorbing dirt into the pores of the stone. This is an inevitable problem with natural stone and once ingrained with dirt the tiles looked permanently dirty despite the efforts of the owner to clean them.

Cream Limestone Floor Before Cleaning Cambridge

Having visited the property to survey the floor, I discussed with the owner the process required to deep clean and polish the stone back to health. Happy with my quotation we agreed a date for the work to be carried out.

Cream Limestone Floor Before Cleaning Cambridge Cream Limestone Floor Before Cleaning Cambridge

Cleaning and Polishing a Large Limestone Tiled Floor

To renovate the stone back to its original condition it need to be honed with a series of floor burnishing pads from 400 through to 3000 grit. Some areas were worse than others especially those which had a heavy traffic flow, i.e. kitchen, hallway, and dining room. For those areas I dropped right down to a very coarse a 200-grit burnishing pad to really get into the pores of the stone before moving on to the 400-grit.

During the first stage of honing I also applied a dilution of Tile Doctor Remove and Go which was worked into the limestone with the burnishing pad. The process does generate a lot of soil which needs to be removed after each pad. For this I have a van mounted extraction system that applies hot pressurised water onto the floor and then simultaneously extracts the soil back into a collection tank using a vacuum. It is very efficient and saves a lot of time when cleaning a large floor like this, it also has the added benefit of keeping the floor reasonably dry and keeping the mess to a minimum.

Cream Limestone Floor During Cleaning Cambridge Cream Limestone Floor During Cleaning Cambridge

I progressed through the other pads including 400, 800 and 1500-grit using water to lubricate the burnishing process and the van mounted cleaning system to clean up afterwards. The last 3000 grit pad is applied using a little water sprayed onto the floor which is a process we call a spray burnish and really brings up the polish on the Limestone. With the pad being applied dry it also leaves the tile dry and ready for sealing.

Sealing a Limestone Tiled Ground Floor

Once the honing was complete, I did a quick test with the moisture meter to ensure the floor was dry enough to seal. Due to only using minimum water during the burnishing and the large area of the floor the areas I had started on were dry enough to seal. I applied multiple coats of Tile Doctor Colour Grow, this is an impregnating sealer which gives the floor protection and a nice sheen. Any excess sealer was buffed off with a red pad.

Cream Limestone Floor After Cleaning Cambridge Cream Limestone Floor After Cleaning Cambridge

During the work there were multiple trades working on the house, so in all the work took five days to complete. The client was extremely pleased with the final finish and our flexibility in working around the other tradesmen. He also left the following testimonial on the Tile Doctor feedback system.

“We cannot recommend Tom Conlon highly enough. Our indoor limestone floors hadn’t been attended to in 15 years and we are thrilled with the result. Our house is rejuvenated. Tom was always professional, punctual and accommodating over the five days the work took. We would definitely ask him back for any other work in the future. Thank you Tom.”

Cream Limestone Floor During Cleaning Cambridge

 

Professional Restoration of a Limestone Tiled Floors in Cambridgeshire

Cream Limestone Floor Refurbished in Cambridge Read More »

Acid Damaged Limestone Shower Tiles Before After Renovation Huntingdon

Renovating an Acid Etched Limestone Tiled Shower in Huntingdon

I was recently asked to take a look at a Limestone tiled shower cubicle at a house in the market town of Huntingdon. It turns out a cleaning company had tried to clean the tiles with an acidic product which was unsuitable for a calcium stone. I suspect they used a limescale remover which is very acidic. The owner was horrified by the damage that had been caused which as you can see from the pictures had ruined the appearance of the stone.

Etched Limestone Tiled Shower Before Renovation Huntingdon Etched Limestone Tiled Shower Before Renovation Huntingdon

Always check the label before applying an unfamiliar product to natural stone as most household and commercial cleaning products are simply not suitable. It is essential that the correct product is used and if in doubt talk to Tile Doctor who have a product for everything related to maintaining stone.

I discussed with the client what needed to be done to rectify the job. They were happy with my quote and were relieved that their Limestone tiles could be salvaged.

Renovating Damaged Limestone Shower Tiles

With the extent of the damage, most of the work to rectify was to be done by hand. I started by applying a set of handheld diamond blocks to cut back the stone to remove the etching. This was then followed up with a set of small diamond encrusted burnishing pads. The pads are applied to the Limestone tiles in sequence using a handheld buffer with water for lubrication. The sequence runs from coarse to very fine and we rinsed with water between each pad to remove the soil.

With a lot of man hours and elbow grease later, we had corrected the damage caused.

Sealing Limestone Shower Tiles

Once the stone had dried, I moved onto sealing the Limestone to prevent dirt and other stains from shampoo dyes affecting the stone going forward. To do this I applied several coats of Tile Doctor Ultra Seal, this is an impregnating sealer that seeps into the pores of the stone leaving a natural look yet leaving a delicate sheen. As you can see from the pictures the results were dramatic and very successful.

Etched Limestone Tiled Shower After Renovation Huntingdon Etched Limestone Tiled Shower After Renovation Huntingdon

The client was impressed with the transformation I had managed to achieve and left the following feedback for me.

“Tom was punctual on both the day he quoted and on the day he arrived to undertake the work. He was also very mindful of our semi house cats and made sure he did not let them out. That sounds simple but of the many tradesmen we have had around in the last six months for restorative work on the house he was one of a couple that did not need constant reminding. The work he undertook was to rectify, as he put it, “some of the worst damage to tiles I have seen to date”! The tiles were limestone and had been badly marked by an acid based cleaner. By the end of five solid hours work he had got the tiles back to looking brand new with not a mark to be seen. He did so with no mess, a very cheerful disposition and several cups of coffee! I would not hesitate to recommend Tom to all my own clients and friends” Bob H, Huntingdon

 

Professional Renovation of Damaged Limestone Shower Tiles in Cambridgeshire

Renovating an Acid Etched Limestone Tiled Shower in Huntingdon Read More »

Large Limestone Tiled Floor Before After Polishing Boxworth

Large Limestone Floor Polished to a Deep Lustre in Boxworth

I was asked to visit a house in Boxworth Cambridge to survey a large Limestone tiled kitchen, dining room, utility and hallway. The customer was not happy with the finish of the tiles and wanted it to have more lustre. Additionally, the floor had suffered some damage in the dining room where the floor had been scratched by table and chair legs.

Limestone Tiled Floor Before Cleaning Boxworth Cambridge Limestone Tiled Floor Before Cleaning Boxworth Cambridge

Boxworth is a small village of around 100 houses, this property being one of the larger ones. The village lies around eight miles to the north west of Cambridge. I examined the floor and discussed with the client the process we would use. Although not looking their best, I could see that the Limestone tiles contained a variety of natural colour shades which with the right treatment could be made to really come to life. I presented a quote which they were happy to accept.

Limestone Tiled Floor Before Cleaning Boxworth Cambridge Limestone Tiled Floor Before Cleaning Boxworth Cambridge

Cleaning a Limestone Tiled Kitchen and Hallway Floor

My first job was the protect all the surrounding areas from splashing during the cleaning process. To do this I removed the kickboards from underneath some of the kitchen units, elsewhere was covered with a blue protective film.

To start the cleaning, I first applied a dilution of Tile Doctor Remove and Go to the floor and then worked it in using a black scrubbing pad fitted to a rotary machine. I also scrubbed the grout by hand as the pads can struggle to reach into the recessed grout line. After rinsing the floor with water, the soiled solution was then extracted off the floor using a wet vacuum.

Limestone Tiled Floor During Polishing Boxworth Cambridge Limestone Tiled Floor During Polishing Boxworth Cambridge

I followed up this process with the application of a set of Diamond burnishing pads starting with the coarse 400-grit pad, then medium 800-grit pad, fine 1500-grit pad and finishing with the extra fine 3000-grit pad. The pads are fitted to a rotary floor buffer and are run over each tile using water for lubrication. All the slurry produced by the cleaning pads is removed away using our truck mounted hot water extraction machine to cause minimum mess to the client.

The floor was left to dry off overnight and I would return the next day to finish the polishing process.

Sealing a Limestone Tiled Kitchen and Hallway Floor

On the following day, we checked the floor was completely dry and then using a white buffing pad ground Tile Doctor Shine Powder into the Limestone floor. The powder builds up a deep and durable polish on the tiles leaving a deep and resilient lustre.

Limestone Tiled Floor After Polishing Boxworth Cambridge Limestone Tiled Floor After Polishing Boxworth Cambridge

To further protect the stone and enhance the natural colours in the Limestone a couple of coats of Tile Doctor Colour Grow impregnating sealer were applied followed by a light buff with a red pad. The sealant is an impregnator that seeps into the pores of the stone protecting it from within and intensifying the natural colours in the stone.

When finished the floor looked great. We had managed to remove the scratches from the dining area and the floor now had the lustre that the client had been hoping for.

The client was extremely happy with the outcome and gave the following feedback:

“Quoted very quickly, carried out the work quickly and efficiently with no fuss.”

Limestone Tiled Floor After Polishing Boxworth Cambridge Limestone Tiled Floor After Polishing Boxworth Cambridge

 

Professional Restoration of a Limestone Flooring in Cambridgeshire

Large Limestone Floor Polished to a Deep Lustre in Boxworth Read More »

Pitted Limestone Floor Before After Renovation Warboys Cambridgeshire

Pitted Limestone Tiled Floor Deep Cleaned and Sealed in Warboys

The photographs below are from a Limestone tiled floor which had been installed throughout the kitchen, hall and downstairs WC of a property in the Cambridgeshire village of Warboys. The owner was fed up with the floor which was not cleaning up after multiple attempts, he surmised it was overdue a deep clean and re-seal and so got in touch with us to do the work.

Limestone Tiled Floor Before Cleaning Limestone Tiled Floor Before Cleaning

We visited the property to survey the floor and could straight away that the owner was right to call us, the floor was definitely overdue a professional clean and he would not have been able to improve it without the right equipment. It was a large space and being the hallway and kitchen area, it was subject to a lot of foot traffic so was not looking its’ best. One of the biggest problems was the pitting in the Limestone which had trapped a lot of dirt which was difficult to shift. We discussed the options and the cost for the work which was agreeable to the client and arranged an appointment to return to carry out the renovation.

Deep Cleaning and restoring a Limestone Tiled Kitchen and Hallway Floor

Before starting I wrapped protective tape around the woodwork and removed the kickboards from underneath the kitchen units to protect them during the cleaning process.

Limestone and Travertine are notorious for pitting and on this floor the pits had trapped dirt making it look very unattractive. To deal with this I applied a strong dilution of Tile Doctor Remove and Go, allowed it to soak in and break-down the dirt and old coatings such as sealers for ten minutes and then scrubbed it in with a 400-grit diamond burnishing pad fitted to a rotary machine.

To remove the slurry that was generated I used our hot water pressurised extraction system which is a great tool that operates from a large compressor situated in my van which was parked outside. It fires hot pressurised water onto the floor via a floor spinner tool and then extracts the dirty water back onto a tank in the van. The pressure allows the water to penetrate deep into the pits of the stone to maximise the dirt extracted. This machine was an expensive investment however it saves a lot of time and allows me to achieve some outstanding results.

This process was repeated across the floor using the 800-grit and then the 1500-grit diamond burnishing pads using only water to lubricate and the extraction system to extract the slurry afterwards.

There were number of areas to cover so it took most of the day to clean all the floors, by the end of the day however the floor looked much cleaner and brighter. I left the floor to dry out overnight and came back the next day to apply a sealer.

Sealing a Limestone Tiled Kitchen and Hallway Floor

The next day I inspected the floor and checked it was dry before applying the sealer. To seal the Limestone I applied multiple coats of Tile Doctor Colour Grow which is an impregnating sealer which penetrates into the stone, protecting it from within and enhancing the natural colours in the stone in the process. Any excess sealant was buffed off the surface with a cloth after ten to fifteen minutes.

Limestone Tiled Floor After Cleaning Sealing Limestone Tiled Floor After Cleaning Sealing

The sealer really brought out beauty and colours in the natural stone and the floor was transformed in just two days. The owner of the house was happy with the results and left the following feedback on the tile doctor feedback system.

‘Tom did a superb job of cleaning my tiles to look like new. Very professional, methodical and proud of his work’
Brian A, Warboys

 

Professional Renovation of Pitted Limestone Floor Tiles in Cambridgeshire

Pitted Limestone Tiled Floor Deep Cleaned and Sealed in Warboys Read More »

Limestone Tiled Kitchen Floor Before and After Polishing in Boxworth

Polishing Dull Limestone Floor Tiles to a High Shine in Boxworth

Boxworth is a very small village situated to the north-west of Cambridge. In the Middle Ages, it had a significant population, but in the modern day there are only around 100 houses in the area including one belonging to my customer.

I was there to take a look at a large installation of Polished Limestone floor tiles which had been laid throughout the ground floor including the Kitchen, Dining, Utility room and hallway.

Limestone Tiled Kitchen Before Polishing Boxworth Limestone Tiled Dining Room Before Polishing Boxworth

Many people will already know that Limestone is a premium, yet somewhat sensitive natural stone. It’s also porous, meaning that dirt can easily become ingrained if the tiles are not sealed properly, or if the sealant has worn away. This leads eventually to a very unappealing, dirty, and dull appearance which often happens so slowly it hardly get’s noticed until one day you think, “I’m sure my floor looked better than that before!”.

Limestone Tiled Hallway Before Polishing Boxworth Limestone Tiled Utility Before Polishing Boxworth

In this case the sealer had degraded over time and my customer had called me in because she was now no longer happy with the appearance of the tiles. The lustre the tiles once had eventually disappeared and there was also damage in some areas caused by the placement of table and chair legs. I was asked to restore a high-quality polished finish to the tiles.

Cleaning and Burnishing Limestone Tiles

Before beginning the restoration, I took the necessary precaution of covering the walls and kitchen units to protect them from exposure to any cleaning products or mess.

To begin, I applied Tile Doctor Remove and Go, which is a high-performance stripping agent, to break down any old sealant remaining of the tiles. This product can also be used to clean the stone itself, as well as the grout lines.

After completing the initial cleaning process, I moved on to restoring the polish to the tiles. At Tile Doctor, we do this using a system we have developed called Burnishing. This system involves the application of Diamond encrusted pads – each possessing a different level of grit – to grind away the dirt from the stone, which is often stained or damaged. The process effectively resurfaces the stone leaving it looking new and fresh.

Firstly, I applied the Coarse 400 grit pad, fitted to a rotary machine, to grind away any excess muck and sealant lubricated with a little water. The resultant slurry was rinsed away and I followed up with the application of the Medium 800 grit pad to start the restoration of the polish again with a small amount of water, followed by the Fine 1500 grit pad for the second polish.

Finally, I applied the Very Fine 3000 grit pad to achieve the most refined and highest quality polish possible. The process of burnishing is a gradual but highly effective means of achieving this kind of finish.

Any slurry that was created through this process was removed using my truck-mounted hot water cleaning and extraction machine, resulting in minimum mess.

Sealing Limestone Tiles

After burnishing the tiles and to achieve a really hard wearing and high polish I covered the floor in Tile Doctor Shine Powder crystals and buffed them into the Limestone tiles using a White buffing pad. Then to give the floor extra protection I applied a coat of Tile Doctor Colour Grow, which impregnates the pores of the stone to prevent ingrained dirt.

Colour Grow also intensifies the natural colours in the Limestone, thus improving the appearance of the stone to an even greater extent. Following the application of Colour Grow, I gave the tiles a final light buffing with a soft red pad.

Limestone Tiled Kitchen After Polishing Boxworth Limestone Tiled Utility After Polishing Boxworth

The customer was extremely happy with the outcome, remarking that the work was carried “quickly and efficiently with no fuss.” I took lots of photographs of the process, so you can really appreciate the difference that was made.

Limestone Tiled Hallway After Polishing Boxworth Limestone Tiled Dining Room After Polishing Boxworth

 

Professional Polishing of a Dull Limestone Tiled Floor in Cambridgeshire

Polishing Dull Limestone Floor Tiles to a High Shine in Boxworth Read More »

Limestone Tiled Floor Cleaned and Polished in Cambridge

Limestone Tiled Floor Cleaned and Polished in Cambridge

These photographs are from a Limestone tiled floor installed at a residence in Cambridge. The tiles were in good condition but the shine on the Limestone had worn off leaving them looking dull and the owner wanted them re-polishing.

Polishing Limestone Tiles in Cambridge During Cleaning Polishing Limestone Tiles in Cambridge During Cleaning

Stripping and Polishing Limestone Floor Tiles

To restore the shine on polished stone we use a set of four diamond encrusted pads however before starting we gave the floor tiles a general clean with a dilution of Tile Doctor Pro-Clean mainly to clean-up the grout but also to remove any loose surface grit. The cleaning solution was rinsed away and removed with a wet vacuum before starting the burnishing process using a rotary scrubbing machine fitted with a coarse diamond encrusted burnishing pad and a little water. The coarse pad strips off dirt and old sealers from the tile and the resulting slurry is then removed using a wet vacuum.

The next pad after coarse is a medium grit which you apply in the same way followed by the fine pad again with a little water until the floor is polished. The final step to bring up the polish on the Limestone is to apply the last “Very Fine” pad which is fitted to the rotary machine and run over the floor tiles until they are buffed to a nice shine.

Sealing Limestone Floor Tiles

Once the floor was dry we set about sealing it using two coats of Tile Doctor Colour Grow Sealer which is a penetrating sealer that soaks into the pores of the stone filling them so dirt can’t penetrate below the surface. As well as offering excellent protection Colour Grow lifts the colours in the stone enhancing it’s natural beauty. Once sealing was complete and dry the Limestone tiles were given a final buff with a soft white pad.

Polishing Limestone Tiles in Cambridge After Cleaning Polishing Limestone Tiles in Cambridge After Cleaning

 

Large Format Limestone Tiles Cleaned, Polished and Sealed in Cambridge

Limestone Tiled Floor Cleaned and Polished in Cambridge Read More »

=================================

Cambridge Tile Doctor

================================= Read More »

Scroll to Top