Removing Grout Haze from Limestone Kitchen Floor Tiles in Clipston, Northamptonshire

These photos are of a Limestone tiled floor which was installed in the Kitchen approximately at a property in the small parish of Clipston, which is close to the towns of Market Harborough and Daventry, three years ago. The customer was never very happy with it since it was laid as it never seemed to look clean asked me to cover over and work out what could be done.

On my initial visit I soon realised that the installer had not cleaned off all the grout from the tiles before applying the sealer. This effectively trapped the grout under the sealer and gave the whole floor a dirty appearance, this explained the problem the customer was frustrated with as she could never ever seem to get the floor looking clean.

Limestone Floor With Grout Haze Before Cleaing Clipston

This issue is known as Grout Haze or Grout Smears and is a problem we often come across where the floor has been laid without the excess grout residue being completely polished off the tiles after the grouting. Some manufacturers recommend the tiles are sealed before grouting to make it easier to polish the grout off later. After discussing how we could remedy this I issued a quote which the customer accepted, and we scheduled the work to be done.

Limestone Floor With Grout Haze Before Cleaning Clipston

Removing Grout Haze from Limestone Kitchen Tiles

I arrived on site on the arranged date, as it was a painted kitchen it was not possible to mask up the units, so I used a small hand-held polishing machine fitted with a six inch 400-grit burnishing pad to carefully clean around the edges and break through the sealant. This process was then repeated with a larger seventeen inch 400-grit burnishing pad fitted to a floor polishing machine throughout the rest of the area.

Once the original sealant had been removed using the burnishing pad the next step was to remove the Grout Haze by given the floor an acid wash with Tile Doctor Acid Gel. Being a gel, this product is easier to control than a liquid and sits on the surface where it’s needed to break down the unsightly Grout Haze. It’s left to dwell for a short period before being worked in with a special brush that is designed for this purpose. The resulting slurry is then removed with a professional wet pick up machine and the floor given a rinse with water to remove any trace of the product.

After treating the Grout Haze my next step was to refine the surface of the Limestone using a medium 800-grit and fine 1500-grit diamond encrusted burnishing pad which are applied with water and restore the polished appearance of the stone. The floor is rinsed with more water between the application of each pad to remove the slurry that is generated and then dried with the wet pickup machine.

Sealing a Limestone Tiled Kitchen Floor

I returned the following day to buff the tiles with a white polishing pad as the customer didn’t want a high shine finish which is normally achieved with the 3000-grit diamond burnishing pad, this gave a low sheen honed look as the customer had requested. The floor was then sealed with two coats of Tile Doctor Ultra-Seal which is a natural look sealer that and will protect the newly restored and polished tiles going forward.

Limestone Floor With Grout Haze After Cleaning Clipston

The customer was very happy with the results and has left the following positive feedback on our website.

‘Professional, floor looks much better’ – Vicki S, Clipston

I gave the customer some tips on maintenance and a complimentary bottle of Tile Doctor Stone Soap to enable her to keep the floor looking its best, this product is designed for the regular cleaning of polished stone floors and is pH neutral, so it won’t prematurely degrade the sealer.

Limestone Floor With Grout Haze After Cleaning Clipston

 

Source: Limestone Flagstone Cleaning and Sealing Service in Clipston, Northamptonshire

Renovating a Stained Limestone Fireplace in Chelmsford

The UK has been experiencing an increasing amount of rain over the last few years and this has resulted in quite a few areas being flooded. One of those areas is the old city of Chelmsford in the middle of Essex which is prone to flooding due to the rivers Cam and Chelmer that run through the town.

Limestone Fireplace Before Flood Stain Removal Chelmsford

I was asked to visit a property in the town that had been flooded over winter and the red dye in the carpet that was lying on the floor adjacent to their lovely Limestone Fireplace had stained the hearth in several places but primarily around the edges.

Limestone Fireplace Showing Red Dye Staining Chelmsford

The fire place had never been sealed and because of this the stone had sucked up the flood water like a sponge. They had drying equipment installed and as the moisture evaporated the red staining became more and more evident. Since then several companies had been to try and remedy the problem and each one was unsuccessful. The couple contacted us, and we went to assess the problem fully equipped to carry out the work.

Cleaning a Dye Stained Limestone Fireplace Hearth

Had the Fireplace been sealed we our first task would have been to remove to ensure we would have no issues sealing the fireplace later. In this case however that wasn’t an issue, so we were able to move straight onto cleaning up the stone using a set of diamond encrusted hand-held burnishing blocks. We started with the coarsest block (50 grit) and rubbed the stone with a bit of added water as lubrication, before wet vacuuming away the excess residue. This process was then repeated with progressively finer blocks (100, 200 and 400 grit), and the hearths were given a final rinse with fresh water.

The burnishing blocks are excellent tools to remove scratches and marks from tile and stone and did a good job of removing the red dye from around the hearth. They also took care of some marks that had appeared where the owner had placed a couple of slate tiles on the flat part of the hearth.

Limestone Fireplace Showing Rust Stain Spots Chelmsford

Along with these marks were some corrosion spots where a metal ornament had been sitting on the hearth for several years. I treated these with Tile Doctor Rust Away which is a specialist product for removing rust stains from tile and stone after a few applications the stain was gone.

Limestone Fireplace Showing Rust Stain Spots Chelmsford

Sealing a Limestone Fireplace Hearth

After we had cleaned the fireplace up to the satisfaction of the client we used a smail dryer to dry everything out so that we could finish the job and seal the fireplace the same day. Once the stone moisture levels were at the correct level the Limestone Fireplace was sealed using three coats of Tile doctor Ultra-Seal leaving twenty minutes between coats.

Ultra-Seal is a no-sheen product that impregnates the pores of the stone protecting from within without changing the look of the stone thereby leaving it with a natural appearance. I’m please to say our efforts paid off and the Limestone Fireplace and Hearth is now stain free and looking like new.

Limestone Fireplace After Rust Stain Removal Chelmsford Limestone Fireplace After Flood Stain Removal Chelmsford

 

Source: Limestone Tile Cleaning and Restoration Service in Chelmsford

Polishing a French Limestone Floor in Eldwick, West Yorkshire

I was recently contacted by a lady in the small village of Eldwick near Bingley who wasn’t happy with the condition of her French Limestone floor which had hadn’t been professionally cleaned for some time. The French Limestone tiles had been laid throughout the kitchen and dining room and as you can see in the photograph below now looked dull, dirty and uninviting.

French Limestone Kitchen Floor Before Cleaning and Polishing Eldwick

The floor needed a deep clean and seal to bring it back to its’ best however before I could do that I needed to determine the best method to use. I duly carried out a survey and test clean which showed how the floor could be improved and discussed the quote for the work with the client, they were really pleased with the test area, accepted the quote and we arranged a convenient time to carry out the work the following week.

Deep Cleaning a French Limestone Tiled Floor

Arriving on site a week later, my first task was to cover all the kitchen units with protective covering to protect against splashing. The last thing we want is to cause any damage to the surrounding areas.

The next step was to use a set of diamond burnishing pads from Grits 400 to 1500 to clean and polish the Limestone tiles. The pads are fitted to a rotary buffer and applied in sequence with water to lubricate, the process removes inground dirt and rebuilds the polish on the Limestone. Small hand-held burnishing blocks are used to reach the more intricate areas. The floor is then rinsed with more water after each pad has been used and the resultant residue is removed with a wet vacuum.

Once I was satisfied that the dirt had been removed from the floor, I then worked on the more stubborn grout lines with a strong dilution of Tile Doctor Pro-Clean and a stiff grout brush to get any remaining deposits out of the grout lines. This is a great multi-purpose high alkaline cleaning and stripping product brilliant for heavily soiled and stubborn neglected tiles and very good on very dirty grout. With the grout clean I then applied the last 3000 grit burnishing pad to really bring up the polish on the Limestone floor, this pad is applied dry with a little water sprayed onto the surface of the stone. The floor was then left to dry off completely overnight.

Sealing a French Limestone Tiled Kitchen Floor

The following day I checked that the floor was dry using a moisture meter before applying Tile Doctor Ultra-Seal to the floor. This is a premium, no-sheen, natural-look penetrating sealer which is formulated to provide maximum stain protection, it’s also recommended for busy kitchen areas and is an excellent grout sealer. Once the sealant was dry I did a water drop test to confirm that the floor was properly sealed.

French Limestone Kitchen Floor After Cleaning and Polishing Eldwick

I hope that you can see from the photos the improvement in the appearance of the floor. The client was really happy with the floor which lifted the whole room and made the kitchen like new again.

 

Source: Limestone Tile Cleaning and Renovation Service in Eldwick, West Yorkshire

Black Limestone Patio Renovated in Northamptonshire

The following photos show a large black limestone patio that had been installed at a house in the village of Walgrave by a local builder who had sealed the stone before cleaning it first. Doing so trapped the dirt and grout smears (ka grout haze) underneath the sealer which resulted in a hazy appearance that could never be cleaned off.

Black Limestone Patio Before Cleaning Walgrave

Spring is an ideal time to work on patios which tend to get stained most from leaves and other detritus during the windy autumn and then ravaged by the winter frosts. If you want to seal the stone though its best to wait until a spell of continuous hot weather for the best results.

Black Limestone Patio Before Cleaning Walgrave

Cleaning a Black Limestone Patio

To clean the stone, I would first need to remove the builder’s sealer, so I started by applying Tile Doctor Remove & Go which is a strong product designed to safely remove coatings such as sealers and paint from stone and tile. A strong dilution of Remove and Go was applied to the floor and left to soak in for about ten minutes before being worked into the Limestone using a black scrubbing pad fitted to a rotary floor scrubbing machine. The soiled cleaning solution was then rinsed off the patio with water and extracted using a wet vacuum.

Black Limestone Patio During Cleaning Walgrave

With the sealer removed along with the dirt then next task was to tackle the smears of grout that had been left on the surface of the stone. To do this I applied a specially developed product called Tile Doctor Acid Gel which is left to dwell on the surface of the stone just long enough to weaken the unwanted grout which can be then scrubbed off. The solution is then rinsed off the patio and extracted as before. This process was done in sections worked across the length of the patio and then when finished it was given a through rinse.

Sealing a Black Limestone Patio

I would need the limestone patio to be dry before sealing so I left it fully dry out over the course of a few days before coming back to finish off, fortunately the weather was good, and it wasn’t long before I returned.

Black Limestone Patio During Sealing Walgrave

My sealer of choice for Black Limestone is Tile Doctor Colour Grow, it’s an impregnating sealer the penetrates the pores of the stone protecting it from within and simultaneously enhancing the natural colours in the stone. This product is also fully breathable which makes it ideal for external use or damp areas where moisture needs to rise through the stone and evaporate. Two coats of Colour Grow were all that was required to fully seal the stone.

Black Limestone Patio After Cleaning Walgrave

The work was a huge improvement to the look of the patio which is now vibrant, inviting and fully transformed by the process.

Black Limestone Patio After Cleaning Walgrave

 

Source: Limestone Patio Cleaning and Renovation Service in Northamptonshire

Renovating Polished Limestone Floor Tiles in a Beaconsfield Kitchen

Below are photographs of a Limestone tiled kitchen floor at a house in Knotty Green near Beaconsfield. The stone floor had lost its polish with use and now appeared flat and unattractive additionally the grout had darkened severely with dirt and was overdue a good scrub to get it clean.

Natural stone is actually a porous material that needs to be sealed in order to prevent dirt from becoming ingrained however unless its maintained constant foot traffic on floor tiles wears down the sealer leaving the stone vulnerable and difficult to clean effectively.

Limestone Tiled Kitchen Floor Before Cleaning Knotty Green

Burnishing and Cleaning a Limestone Tiled Kitchen Floor

If you have read other posts on my website, you will know that we find the best way to restore the appearance of polished stone is through the application of a set of diamond encrusted burnishing pads of varying grits to grind away dirt and slowly build the polish on the stone.

You start with the application of the coarse 400-grit pad which is fitted to a rotary buffer machine and applied to the floor with water to lubricate the process, the resultant slurry is then rinsed off with water and extracted with a wet vacuum. Next is the Medium 800-grit pad and then the Fine 1500-grit pad, both applied in exactly the same way.

Once I had completed the whole floor with three of the four pads I got to work cleaning the grout. For this, I used a strong dilution of Tile Doctor Pro Clean, our reliable alkaline cleaner, in combination with a handheld scrubbing brush. Once the grout was clean I gave the floor another rinse with water and then removed as much liquids and moisture as possible using the wet vacuum leaving it to dry off fully overnight.

Sealing a Limestone Tiled Kitchen Floor

The following day I returned to complete the floor starting with the application of the fourth diamond encrusted pad in the set of four which is a Very fine 3000-grit using a method we call a spray burnish which essentially involves applying the pad dry to the floor with a small amount of water sprayed on the stone. This process closes the pores in the floor and adds a good quality sheen to the tile.

Finally, I applied two coats of Tile Doctor Ultra Seal which is an impregnating sealer that penetrates into the pores of the stone to provide maximum stain protection from within. This sealer is also completely transparent, so it does not affect the natural look of the stone.

Limestone Tiled Kitchen Floor After Cleaning Knotty Green

The Limestone responded really well to the treatment and the floor now looks like new.
 
 
Source: Limestone Tile Cleaning and Polishing Service in Beaconsfield

Spot Treating a Limestone Floor Stained with Lime Juice in Wokingham

The photographs on this page show the spot restoration of an acid damaged newly installed Limestone tiled floor at a medieval cottage in the historic town on Wokingham, Berkshire. It seems the customer accidentally spilled lime cordial on honed surface leaving dull stain spots on about six to eight tiles.

Acid Damaged Polished Limestone Floor Wokingham Before Restoration

After attempting to remove the damage themselves using a variation of different sealers the customer accepted defeat and contacted Tile Doctor to see if the issue could be resolved. If not, they were considering replacing the floor.

Acid Damaged Polished Limestone Floor Before Restoration Wokingham

Being the local Tile Doctor for the area I was asked to take a look and advise the customer. I explained that the dull spots had appeared because the surface tension of the limestone had been damaged from the citric acidic in the cordial. The affected tiles would essentially need to be re-polished; the customer was eager to see if I could resolve the issue and get all the tiles to be as uniform as possible.

Spot Polishing a Limestone tiled floor

My first task was to identify which tiles needed re-polishing with burnishing pads as once I got going it would be tricky to spot them; I did this by simply leaving post it notes on the affected areas.

Acid Damaged Polished Limestone Floor Wokingham Before Restoration

To restore the appearance of the Limestone tiles I started with a 400 grit 3-inch pad fitted to a handheld flex machine. You can’t actually buy these 3 inch pads, they are found in the centre of the large 17 inch floor pads. The 400-grit pad is quite abrasive and needs to be applied with water to lubricate. I then followed the 4-stage burnishing process increasing the surface tension with each pad used this to leave the tile with a good sheen and most importantly a uniform appearance with the surrounding tiles.

Acid Damaged Polished Limestone Floor Wokingham During Restoration

The Burnishing pads are actually loaded with industrial diamonds and you apply them in sequence starting with the coarse 400 grit pad before moving onto the medium 800 grit pad, fine 1,500 grit pad and then finally the super fine 3,000 grit pad which really brings up the shine. You have to rinse with water between each pad to remove the slurry that is generated. The final 3,000 grit pad is applied with very little water and so the floor is dry when completed.

Spot Sealing a Limestone Tiled Floor

The last step was to carefully re-seal the tiles that had been burnished so they would blend in with the rest of the floor. I decided on Tile Doctor Ultra-Seal for this, it’s an impregnating sealer that doesn’t alter the colour of the stone leaving them with a natural look.

The process went well and was completed in around four hours, my customer was very happy with the result and left the following testimonial on the Tile Doctor feedback system

“We felt very comfortable with the recommended course of action and Mr Buckland inspired confidence so we were happy to let him get on with the remedy.”

Acid Damaged Polished Limestone Floor During Restoration Wokingham

 
 
Source: Limestone Tile Cleaning and Sealing Service in Berkshire

Black Limestone Patio Ruined by Brick Acid Restored in Bromsgrove

A local company in Bromsgrove were commissioned to lay a stunning and expensive Black Limestone patio for a customer who was renovating their property. Unfortunately, the company tried to clean the finished patio with brick acid, and because limestone is generally very porous and acid sensitive this discoloured the tiles to a rather unsightly, dull grey – a far cry from what their customer was expecting!

Acid Damaged Black Limestone Patio Before Restoration Bromsgrove

The company facing a large bill contacted Tile Doctor for expert advice to see if the beautiful tiles could be restored. If Tile Doctor couldn’t come to the rescue, then the company would have no choice other than to replace them at their own expense.

Acid Damaged Black Limestone Patio Before Restoration Bromsgrove Acid Damaged Black Limestone Patio Before Restoration Bromsgrove

Black limestone paving has become incredibly popular over the last few years as its dark tones suit the current trend for a monochrome palette. It is also hard wearing and readily available.

Tile Doctor specialise in the restoration of all types of tile and stone and as their local agent, I was asked to go over and see what could be done. I realised that the brick acid will have damaged the surface of the stone so to restore it I first tried applying a coarse 200 grit diamond burnishing pad. The pad successfully demonstrated that the appearance could be restored and impressed with the difference the site foreman booked me in to complete the whole patio. Luckily the weather forecast was set fair for a few days, which would be needed to clean and seal the patio.

Restoring an Acid Damaged Limestone Patio

Made with industrial diamonds and available in different sizes and grits, burnishing pads are ideal for restoring the appearance of polished stone floors. The first step was to work on the tiles with a course 200 grit diamond pad fitted to a weighted rotary machine and lubricated with water. This took off a layer of the limestone, bringing back the original black appearance of the tiles.

Acid Damaged Black Limestone Patio During Diamond Pad Polishing Bromsgrove Acid Damaged Black Limestone Patio During Cleaning With CRB Machine Bromsgrove

Next the patio was worked on with 400 grit diamond pads followed by 800 grit pads – the first stage of polishing – and each application was cleaned off with water. Because the property was being renovated there was a lot of dirt on the tiles and grout from construction, so I scrubbed in medium dilution of Tile Doctor Pro-Clean using a CRB (counter rotating brush) machine. Once done I rinsed down the area with more water and left it to dry. As you can see from the pictures it was a large area, so this work took two days to complete.

Acid Damaged Black Limestone Patio During Cleaning Bromsgrove

Sealing Limestone Patio Tiles to Restore Colour

I returned the next day to start the sealing process beginning with the application of Tile Doctor Stone-Oil which restores the deep black colour and texture to the limestone, it’s also an impregnating sealer that adds protection and improves mechanical strength once cured.

I allowed this to dry for 24 hours and then applied a coat of Ultra-Seal, a no-sheen natural-looking sealer formulated to provide maximum stain protection.

Acid Damaged Black Limestone Patio After Sealing Bromsgrove

The customer was very happy with the results. The patio tiles were fully restored to their original glory and their customer was delighted. More importantly, the company had been saved from making an insurance claim. They left the following feedback on completion:

“Great job by Kieron after the wrong cleaning solution was used on a patio we installed. Came up better than new!”

Acid Damaged Black Limestone Patio After Restoration Bromsgrove Acid Damaged Black Limestone Patio After Restoration Bromsgrove

 
 
Source: Limestone Tile Cleaning and Sealing Service in Birmingham

Cleaning a Limestone Floor in a 14th Century Oxfordshire House

I was asked to clean the Limestone tiled floor of a very old house in the Village of Radcot which is close to the River Thames and dates to the 14th Century. Being close to a river is very scenic but can be problematic and I was told the house had experienced flooding in recent years.

Whilst the Limestone floor clearly wasn’t as old as the house it was definitely in need of some attention to remove the dirty that had become ingrained into the pores of the stone and restore its appearance.

Limestone Tiled Floor Before Cleaning Radcot

Cleaning Limestone Floor Tiles

My first step was to let the floor soak for ten minutes in a strong dilution of Tile Doctor Pro-Clean, which is a strong Tile and Grout cleaner. The product was then scrubbed into the floor using a deck brush to remove any surface dirt. I also took the opportunity to clean up the grout before rinsing off the now soiled cleaning solution with water and extracting it with a wet vacuum.

Next I turned my attention to the stone tiles which would need to be stripped back, re-honed and then sealed to protect them. I find the best way to achieve this on stone is through the application of a set of Diamond encrusted burnishing pads.

I started the burnishing process by fitting a coarse 400 grit no.1 burnishing pad to a floor buffer and running at a slow speed, applied the pad over the whole floor. This coarse pad is designed to strip off old coatings and dirt from the tile. You use a little water to help lubricate and once complete it’s necessary to rinse the area with water to remove the soil that is generated. The next step is to start building back the polished surface with the 800 and then 1500 grit pads which are applied in the same manner.

This floor was left to dry before moving onto the final stage of the polishing process which is to apply the very fine 3000 grit which further restores the appearance of the Limestone tile. This last pad is applied dry with a small amount of water sprayed onto the surface to help bring up the shine.

Sealing Limestone Floor Tiles

With the floor dry I moved onto sealing the tiles in-order to protect them from dirt and staining. I used a couple of coats of Tile Doctor Colour Grow for this purpose as this particular sealer enhances the natural colours in the stone. It’s also an impregnating sealer that works by occupying the pores in the stone thus preventing dirt from becoming ingrained in the stone.

My pictures of the floor are not brilliant but hopefully you can see how much more colourful the floor now looks.

Limestone Tiled Floor After Cleaning Radcot

 
 
Source: Limestone Tile Cleaning and Polishing Service in Oxfordshire

Limestone Floor Sealer Damaged by Dog Urine in Weybridge

Weybridge is an affluent commuter town with good train connections into London Waterloo, as a result, there are some impressive houses here, many of which feature beautiful polished stone floors. This particular residence in Weybridge had a very large Limestone tiled floor installed in their Kitchen/Dinning Room, the floor had been cleaned and sealed about a year prior, so it was still in good condition however the customers ageing dog had a few accidents which had damaged the sealer.

Limestone Tiled Floor Before Cleaning in Weybridge

Urine contains Uric Acid which being an acid can damage the sealer, this is why for daily cleaning we always recommend using pH neutral cleaning product such as Tile Doctor Neutral Tile Cleaner or Stone Soap if the floor is polished. Limestone and Travertine are especially vulnerable to acids due to their high levels of calcium carbonate and often results in pock marks or small holes forming in the stone.

Resealing a Polished Limestone Floor

Once we’d moved the furniture to another room I started with a deep grout clean. I ran a dilution of Tile Doctor Pro-Clean along the grout lines then left it to dwell for five minutes while I got the wet vacuum from the van. When ready I cleaned the grout by hand with a hard nylon brush and then extracted the soiled cleaning solution with the wet vacuum.

With the grout now clean and the soil removed I set up my rotary floor cleaning machine ready to burnish the stone tile and restore the finish with a set of diamond encrusted burnishing pads.

The first pad in the set to be applied is a coarse 400 grit pad that is designed to remove existing sealers and dirt and is run over the tiles with water for lubrication. During the following hours the process was repeated with the medium 800 grit and fine 1500 grit pads which gradually polish the stone and return the shine. The floor is rinsed between each pad to remove the soil which is generated from burnishing.

This process took up much of the day so after rinsing the floor after the 1500 grit pad and extracting the soil with the wet vacuum I left the customer strict instructions not to spill anything on the unsealed floor. The tiles need to be dry before re-applying the sealer and any remaining moisture from the rinsing should evaporate overnight.

Sealing Limestone Tiles

Returning the next day, I tested the floor was dry the applied the first coat of Tile Doctor Ultra-Seal which is a natural look impregnating sealer that soaks into the pores of the stone protecting it from within. Once I’d wiped away any excess I left it to dry for half an hour before applying a second coat.

Breaking for lunch allowed sufficient time for the sealer to dry and I was able to complete the floor with a final polish.

Limestone Tiled Floor After Cleaning in Weybridge

 
 
Source: Limestone Tile Cleaning and polishing Service in Weybridge, Surrey

Large Honed Limestone Kitchen Floor Polished in Daventry

The following photos show a recent job we undertook at a timber framed house in the village of Upper Boddington, just south of Daventry. The client was having a new kitchen installed but didn’t want to replace the floor as it was generally in good condition, just dull with some staining and general wear and tear.

As the photos show the kitchen units had already been removed and as the tiles were wall to wall this was an ideal time to have this work carried out as the kitchen was being reconfigured and the customer wanted the floor to look uniform throughout, we also included the hallway in the cleaning process.

Honed Limestone Floor Before Restoration Upper Boddington

Burnishing and Cleaning Polished Limestone Tiles

With tiles made of Limestone, Travertine, Marble and other high quality polished stone, we find that the best way to restore appearance is through a process known as burnishing and in the before photo you will see the specialised grinding and polishing equipment we use to achieve brilliant results and a professional finish.

Honed Limestone Floor Before Restoration Upper Boddington

As the tiles were worn and stained in the high traffic areas we applied Tile Doctor Pro-Clean which had been diluted and decanted into a pump-up sprayer. After leaving it to soak in for ten minutes it was scrubbed into the tile and grout using a rotary floor machine and a stiff brush. This was followed by washing and rinsing of floors with water and extracting the soil with a wet vacuum.

The next step was to apply a full set of Tile Doctor Stone Burnishing pads from 200 grit, 400 grit, 800 grit and finishing with 1500 grit for a honed look. We worked through the pads in 10 metre sections at a time lubricating with water and rinsing with water between each pad.

The kitchen and hallway floors were then allowed to dry out fully overnight.

Sealing Polished Limestone Tiles

The next day I returned to the property and completed the polishing process by applying the very fine 3000 grit burnishing pad with a little water and leaves a high shine finish.

The floor was then sealed with three coats of Tile Doctor Ultra Seal, which is a premium, natural look, impregnating sealer designed to provide maximum stain protection without altering the colour of the stone. The sealer takes an hour to dry and with three coats to apply it took most of the day to finish.

Honed Limestone Floor After Restoration Upper Boddington

The customer was happy with the results and left the following 5-star review on our site.

“Superb Service Chris P, Daventry”

Honed Limestone Floor After Restoration Upper Boddington

 
 
Source: Limestone Tile Cleaning and Sealing Service in Daventry, Northamptonshire

Fifteen Year Old Limestone Kitchen Floor Deep Cleaned and Sealed in Chesterfield

You can’t beat the natural beauty of a stone floor, but you will find that over time the protective sealer wears down and dirt becomes ingrained in the pores of the stone. This process is so gradual you might not notice it until one day your looking at old photographs and realise the difference.

On this occasion a customer of mine had a Limestone tiled floor installed in the Kitchen of her house in Chesterfield fifteen years prior. It had never been deep cleaned and resealed since being installed and having recently completed a house extension with a new Limestone floor she realised just how dirty and tired the original floor now looked.

Limestone Kitchen Floor Before Cleaning Chesterfield Limestone Kitchen Floor Before Cleaning Chesterfield

I went over to take a look at the floor, demonstrate the cleaning process and discuss the different sealers we have available. She has happy for me to do the work and specified she didn’t want the floor to have a gloss appearance, so a matt sealer would be best.

Deep Cleaning a Dirty Limestone Tiled Floor

I returned a few weeks later to carry out the work and started by adding protection to the Kitchen units. The Limestone has quite ingrained and had quite a few scratches in the stone that would need to be grinded out so fitted a very coarse 100 grit diamond encrusted burnishing pad fitted to my heavy rotary floor buffer. You apply water to help lubricate the process and then once finished the floor is rinsed with more water and the soil extracted with a wet vacuum.

The next step was to get the grout as clean as possible by applying a strong dilution of Tile Doctor Pro-Clean and then scrubbing it by hand with a stiff narrow brush. This action released the dirt from the grout and was rinsed away again with water extracted using the wet vacuum.

This burnishing process was then repeated using a 200 grit and then 400 grit burnishing pads to refine the finish of the stone and close the pores, again water was used to rinse off the soil and the vet vacuum used to get the floor as dry as possible.

Whilst drying the floor with the wet vacuum I also inspected the floor and identified areas for further spot treatment. I also noticed a few places where the grout had crumbled and needed replacing and so this was raked out and re-grouted with a beige grout.

Sealing a Limestone Tiled Floor

The next morning, I returned to the property to finish off the floor with the matt sealer we had discussed earlier. The floor must be dry before applying the sealer, so I took a few readings with a damp meter first to ensure that was the case. This is important as it’s not unusual for sealers to go milky or ever peel off later if the floor hasn’t been thoroughly cleaned or wasn’t dry when the sealer was applied.

Limestone Kitchen Floor During Cleaning Chesterfield

All was well, so I started applying the sealer which in this case was Tile Doctor Ultra Seal, it’s a matt sealer that protects the stone from within by impregnating the pores with sealant without altering its appearance.

Limestone Kitchen Floor After Cleaning Chesterfield Limestone Kitchen Floor After Cleaning Chesterfield

My customer was very happy with the result and now has two matching Limestone tiled floors, she also left the following short comment on the Tile Doctor feedback system.

Great job, faultless ….. thanku
Anne M, Chesterfield

 
 
Source: Limestone Kitchen Cleaning and Sealing Service in Chesterfield

Polishing a Large Limestone Floor in Beckenham Kent

This modern town house in Beckenham had a Limestone tiled floor laid in the family room, kitchen, utility room and hallway. It had been some time since it was last polished and was now starting to look flat and even grubby in places.

Limestone Tiled Floor Before Cleaning Beckenham
Polished stone floors need regular attention if you want to keep them looking good and this is why we offer a maintenance program where we pop back to the property once a year to top up the sealer and re-polish. In this case a thorough clean, polish and re-seal was required and due to the large area to be cleaned and the need to move furniture around it would have to be done in three stages.

Limestone Tiled Floor Before Cleaning Beckenham

Stripping and Polishing Limestone Tiles

The best way to restore high quality stone like this is to hone the floor using varying grits of abrasive floor pads. Tile Doctor have developed a technique for this known as burnishing which is a version of stone polishing that involves the application of Diamond encrusted pads. Each pad in the system has its own level of grit and is applied in sequence from Coarse to Very Fine in order to clean and re-hone the finish on the stone.

I swept the floor to remove any loose dirt and grit and then began the burnishing process using a
Coarse 400 grit pad lubricated with water, then after rinsing and wet vacuuming the floor with water I moved on to the Medium 800 grit pad, Fine 1500 grit pads. The next step was to get the grout as clean as possible by scrubbing in a medium dilution of Tile Doctor Pro-Clean with a narrow stiff brush. Pro-Clean is a strong alkaline product that is safe to use on Tile and Stone and is a good grout cleaner. With the Limestone tiles and grout now clean I gave the floor another quick rinse and finished honing the section with a very fine 3000 grit pad that gives the stone a final polish. You don’t need too much lubrication with this last pad, just a spray of water.

Sealing Limestone Tiles

Once the floor section was dry it was sealed with Tile Doctor Colour Grow which is a colour enhancing impregnated sealer that protects from within and really brings out the brown colours in the Limestone. Once the sealer was dry I polished the floor using Tile Doctor Shine Powder which is a stone polishing compound that is worked into the floor wet, left to dry and then buffed off with a white buffing pad to leave a durable high shine on the stone.

Limestone Tiled Floor After Cleaning Beckenham
As I mentioned at the start this was a large area that had to be completed in three sections, so it took a few days in order to complete the whole floor. It was worth waiting for however and the customer was very pleased with the finish. For general day to day cleaning of polished stone we recommend using Tile Doctor Stone Soap which not only cleans but also adds patina to the finish, I left with a complimentary bottle, so she could try it.

Limestone Tiled Floor After Cleaning Beckenham

Source: Limestone Tile Cleaning and Polishing Service in Beckenham, Kent

Flood Damaged Limestone Fireplace Hearth Renovated in Lancashire

Morecambe is a large town on Morecambe Bay in Lancashire, and is a tourist hotspot within the region – particularly amongst beach goers during the summer. However, due to its location of being right next to the coast and near to the River Lune, Morecambe is an area which is commonly affected by flash flooding. Just last year there were several episodes of severe flooding.

This flooding has a big impact on houses and businesses – the damage water can cause can come as quite a surprise if you have not experienced it before. I recently visited to a business in Morecambe which had been affected by flooding. The business was, in fact, a fireplace showroom and a pair of the Limestone fireplace hearths on display had been stained by the water.

Floor Damaged Limestone Fireplace Hearth Before Cleaning Floor Damaged Limestone Fireplace Hearth Before Cleaning

We were asked to remove the water marks left by the flooding. One of the hearths has been in use as a test model, with a coal burner installed, and it hadn’t been cleaned properly in some time. As you can imagine, there were more problems than just the water stains to overcome! Both hearths would require a deep clean and fresh seal.

Cleaning Stained and Dirty Limestone Fireplaces

To begin, we applied Tile Doctor Oxy-Gel to the hearths. This product is a specially formulated, alkaline-based degreaser and cleaner. As it comes in a gel form, not a liquid, Oxy Gel can be brushed into vertical surfaces and left to soak, without risk of it either disappearing into the Limestone or, even worse, trickling down the side of the surface. We would not want it coming into contact with the carpet, for instance.

We left the Oxy-Gel to dwell for a short period on one hearth while we worked on the other, applying the same treatment. After around twenty-five minutes we rinsed off the gel with clean water and then extracted any excess moisture with the use of a wet vacuum.

This process did a good job of cleaning the Limestone, but more work was required to restore its appearance, so the hearths were polished using a set of diamond encrusted hand held burnishing blocks. We started with the coarsest block (50 grit) and rubbed the stone with a bit of added water as lubrication, before wet vacuuming away the excess residue. This process was then repeated with progressively finer blocks (100, 200 and 400 grit), and the hearths were given a final rinse with fresh water.

There were some odd ring marks on one of the Limestone hearths that we couldn’t remove. Thankfully, the owner put our minds to rest on this problem, as he said they were there when he initially purchased the stone over 20 years ago. They had been covered with dirt ever since and the customer was surprised, but not shocked, to see them again. I suspect that these marks were caused by the natural mineral deposits within the stone. These should not be seen as a stain, but just a characteristic of the stone – and no amount of cleaning will get these marks out.

We would normally seal a light-coloured stone like this with Tile Doctor Ultra-Seal, as this no-sheen product helps to retain the natural patina of the stone. Alternatively, if we wanted to darken the tone of the Limestone, we would apply Tile Doctor Colour Grow, which is a colour-intensifying, impregnating sealer. Two coats of either sealer would suffice, in this case despite being very pleased with the results of the cleaning, the customer decided that he wanted to take care of sealing of the stone himself.

Floor Damaged Limestone Fireplace Hearth After Cleaning Floor Damaged Limestone Fireplace Hearth After Cleaning

 
 
Source: Fireplace Tile Cleaning and Restoration Service in Lancashire

Renovating a Soot Stained Limestone Fireplace in Oxford

A stone fireplace adds a classic and period look to any home but like the stone floors we deal with its only a matter of time before the appearance degrades, however not from foot traffic but from soot. This process happens so gradually it goes without being noticed until one day you realise it really does need a good clean and the dirtier it gets, the harder it is to clean.

I recently visited a customer living in the historic city of Oxford who had never once cleaned their black Limestone fireplace. One day, they decided to finally clean it but found that it would take a lot more than just a light scrub with some soapy water!

As you can see from the photograph below, the Limestone was extremely dirty, dusty and stained. Upon examining the situation, I decided that the best way to restore the stone to its original condition would be to use a polishing process known as burnishing. Keen to see the natural beauty of the Limestone again, the customer was more than happy to book in the job.

Limestone Fireplace Before Cleaning Oxford

Cleaning and Burnishing a Limestone Fireplace

As I would be focusing solely on the Fireplace, it was necessary for me to start by protecting the surrounding area with tape. I then began the process of burnishing, starting with a 200-grit diamond encrusted handheld burnishing block. I sprayed a small amount of water onto the fireplace to act as a lubricant and rubbed the diamond encrusted block onto the stone.

This coarse grit pad helps to grind away the thick layers of dirt on the surface of the Limestone and starts to gradually polish the surface beneath. I completed the burnishing working in small sections at a time, rinsing with fresh water and wiping excess off regularly as I progressed.

After finishing with the 200-grit block I then repeated the process using a 400-grit block. This block possesses a finer grit and really helped to achieve a high-quality polished effect.
While the Limestone was drying, I treated the black fire grate with the correct grate paste (or polish) which cleaned it and recoloured it.

To complete the cleaning process, I paid attention to the black tiles on the floor. These were cleaned using Tile Doctor Pro-Clean diluted with water, and scrubbed into the stone and grout using a small specialised brush. Finally, I rinsed the area with fresh water and dried it with a towel.

Sealing a Limestone Fireplace

I then had to leave the fireplace to dry for about an hour so it would be ready to seal. To seal the Limestone, I used Tile Doctor Ultra-Seal, which offers the natural looking finish that the customer wanted. This sealer is formulated to provide maximum protection against stains and dirt, and is suitable for use on all types of natural stone.

The customer has decided that although this will no longer be used as a working fireplace it, will certainly give the room a focal point – so she was very happy to have it back to looking its best!

Limestone Fireplace After Cleaning Oxford

 
 
Source: Fireplace Tile Cleaning and Renovation Service in Oxfordshire

Badly Sealed Jura Limestone Floor Stripped and Resealed in Wetherby, Yorkshire

This large Jura Limestone floor had been installed in a house in the history Yorkshire town of Wetherby twelve months prior and after only one year the sealer had worn off. Now dirt was getting trapped into the pores of the stone causing it look dull and uninviting and making it difficult to clean.

The builder who installed the floor must have used a really cheap sealer as they usually last a lot longer than a year and such a premium stone really deserved better. There were also a few other issues, it seems the floor wasn’t completely clean when it was sealed causing grit and dirt to become stuck to the floor, additionally the sealer had been applied with the underfloor heating on which is a big No No, for best results sealers need to be allowed to dry off naturally at room temperature.

The floor was now in a sad state and the owner wanted the floor stripping back and sealing properly. He had received a number of quotes for this job that were between one and two days! To do the job correctly was a 5-day job, fortunately the owner of the property wanted the job doing properly this time around.

Jura Limestone Tiled Floor Before renovation Jura Limestone Tiled Floor Before renovation

Stripping and Polishing Jura Limestone Tiles

The best way to restore high quality stone like this is to hone the floor using varying grits of abrasive floor pads. Tile Doctor have developed a technique for this known as burnishing which is a version of stone polishing that involves the application of Diamond encrusted pads. Each pad in the system has its own level of grit and is applied in sequence from coarse to fine in order to re-hone the finish on the stone.

Before burnishing the floor however, the floor was given a clean with Tile Doctor Pro-Clean to remove any grit but with a main focus on scrubbing the grout lines by hand to get them as clean as possible. Once I was happy with the grout the floor was rinsed with water and the soiled cleaning solution extracted using a wet vacuum.

I started with the Coarse 400 grit pad lubricated with water and then after rinsing the floor with water I moved on to the Medium 800 grit pad, Fine 1500 grit pad and finally the Very Fine 3000 grit pad further rinsing in-between each pad to achieve a refined polished finish. This process may sound straight forward but the floor had been laid throughout the ground floor and so each section took time to complete.

Stripping and Polishing Jura Limestone Tiles

The last step was to seal the floor using two coats of Tile Doctor Ultra Seal which is a premium natural look impregnating sealer the protects the stone from within by occupying the pores so dirt and other contaminates can’t get in there.

Jura Limestone Tiled Floor After renovation Jura Limestone Tiled Floor After renovation

The floor now looks fantastic and it should stay that way for some time to come.
 
 
Source: Limestone Floor Cleaning and Polishing Service in North Yorkshire

Bleach Etched Limestone Kitchen Floor Restored in the Pennines

There is perhaps nothing more frustrating as a homeowner than trying to keep your house clean, only to accidentally make things worse. This is often due to a misunderstanding around suitable cleaning products for different types of surfaces.

In the case of natural stone tiles using the right products is imperative and you really should read the label, as the wrong product can actively damage the floor. A customer of mine, who lives in Todmorden, a market town in Pennines, found this out the hard way. Just six months earlier, the customer had installed a new Limestone tiled floor in the Kitchen but was becoming increasingly unhappy with it as they found it difficult to keep it clean.

Nothing they could do seemed to help. To make matters worse, they had not been given any information on the correct maintenance of the floor by the original flooring company. As a result, they had tried to use several unsafe cleaning products including bleach and CIF. These acidic products had stripped away the sealer that was protecting the stone, and caused etching marks on the stone. This made cleaning the stone with normal methods nearly impossible.

Limestone Floor Before Cleaning Todmorden Farmhouse Limestone Floor Before Cleaning Todmorden Farmhouse

The only method that could possibly save the tiles is one used by Tile Doctor, which is known as burnishing. When the customer contacted me, I suggested that this would be the best course of action. Given that the customer was on the verge of giving up, they were happy to book in the work.

Burnishing a Damaged Limestone Tiled Floor

To restore the Limestone tiles back to their original condition, I used the Tile Doctor four-pad burnishing system. In this system, we use four diamond encrusted burnishing pads of varying grits to grind away the damaged layer of stone, before slowing honing the surface and restoring the polished finish.

Depending on the size of the pads and the size of the affect area, they are either fitted to a handheld machine or to a larger rotary machine and applied directly to the surface with a small amount of water as lubrication.

I started with the first of the four pads, which is a Coarse 400 grit pad and is designed to strip off any old sealers and to grind away the marks caused by the etching. I then proceeded to work my way in sequence through the next three pads, moving from Medium 800 grit, on to Fine 1500 grit and finally to Very Fine 3000 grit. I paused to rinse the floor with fresh water between each pad to remove any resulting soil and mess.

The combination of diamond encrusted burnishing pads was highly effective in grinding out any scratches and achieved a high-quality polished finish to ensure the floor looked perfect.

Sealing a Polished Limestone Tiled Floor

Once it had been left to dry, I sealed the Limestone tile was sealed with Tile Doctor Ultra-Seal, which is a premium solvent-based penetrating sealer which is formulated to provide maximum stain protection and to leave a no-sheen, natural look finish.

The customer very happy indeed with the result after believing nothing could be done to remedy the situation. I ensured they received the right advice on how to keep it clean until it would need routine maintenance from a professional tile cleaning company.

Limestone Floor After Cleaning Todmorden Farmhouse Limestone Floor After Cleaning Todmorden Farmhouse

 
 
Source: Limestone Cleaning and Restoration Service in Lancashire

Putting the Polish back on a Dull Limestone Floor in Gloucestershire

The photographs below are of a Polished limestone floor that had been installed in the Kitchen of a house in Cheltenham approximately eight years prior. The polish and sealer had worn off over that time allowing dirt to become ingrained into the pores of the stone making it difficult to clean.

This is a common problem with all types of porous stone and tile which need to be sealed to maintain their appearance. Sealers do wear down over time with use however and need to be maintained, this is why Tile Doctor have created a maintenance program whereby we pop by every 12 months to give the floor a light clean and top-up the sealer, it only takes a few hours, but it keeps your sealer in good condition.

Polished Limestone Kitchen Floor Before Cleaning in Cheltenham Polished Limestone Kitchen Floor Before Cleaning in Cheltenham

Cheltenham by the way is a lovely town situated on the edge of the Cotswolds which is an area of Outstanding Natural Beauty. It has a racecourse and is well known for the mineral springs which were discovered here in 1716.

Burnishing a Dull and Dirty Limestone Tiled Floor

My first job was to protect the wooden kitchen units from any splashes by covering them some cotton sheets. Next, I set about restoring the Limestone’s appearance using a set of Burnishing Pads which is a form of polishing which involves the sequential application of four diamond encrusted pads of different grit levels.

The first pad applied is a Coarse 400 grit pad which is applied to the floor with a buffing machine and lubricated with water. This process grinds away the top layer of dirt and staining from the stone, along with any old sealer, the floor is then rinsed to remove the soil that is generated. I then move through the system, applying the Medium and then Fine pads using less and less water as you go but rinsing in-between and extracting the water with a wet-vac machine.

Once I was happy with the stone I scrubbed the grout lines to remove any soiling that the pads had failed to pick up. The floor was then given a final rinse and the wet vacuum used to extract as much moisture as possible. The floor was then left to dry out completely overnight.

Sealing a Limestone Tiled Floor

The next day I gave the floor a polish with the Very Fine 3,000 grit diamond burnishing pad, this is applied using a technique we call a “spray burnish” due to the fact that very little water is used during its application.

The next step was to seal the stone using for which I used Tile Doctor Colour Grow which is an impregnating sealer that protects the stone from within by occupying its pores. Colour Grow also has the added benefit of intensifying the natural colours in the stone. The floor was then left to dry for an hour before I gave it one final dry polish using the Very Fine burnishing pad.

Polished Limestone Kitchen Floor After Cleaning in Cheltenham

My customer was very happy with the final result and made the comment that they thought the floor looked brand new.

Polished Limestone Kitchen Floor After Cleaning in Cheltenham

 
 
Source: Limestone Tile Cleaning and Polishing Service in Cheltenham, Gloucester

Dealing with Wine Stains on Limestone in Woking

Here at Tile Doctor we have developed numerous products and techniques for dealing with all types of situations related to the cleaning of stone, tile and grout. Whilst the most popular work we do relates to the cleaning and sealing of floors sometimes we get asked to resolve more unusual issues such as this Wine Stained Limestone Fireplace at a house in the London commuter town of Woking.

Unfortunately for the customer their teenage son had knocked a glass of red wine from the dining table onto the carpet and over his parent’s adjacent limestone fireplace which despite early attention left noticeable dark spots in the stone. The customer was keen to have the stains removed and had even resigned himself to the possibility of replacing the whole fixture. Naturally this would’ve cost hundreds of pounds; fortunately, however he discovered Tile Doctor on the internet and realised the staining could be remedied reasonably easily with the correct knowledge and products.

Limestone Fireplace Before Wine Stain Removal Woking

Cleaning a Wine Stained Limestone Fireplace

I mentioned earlier Tile Doctor have developed numerous products and techniques and this includes Tile Doctor Reduxa which is designed to lift the stains out of stone, so I decided to try that first.

My method of application was to spray the stain with Reduxa and leave it to soak into the stone for about twenty seconds. Then I worked the solution into the surface of the stain lightly using a smooth 400 grit diamond block. The next step involves using a heat gun to dry out the area. This process is repeated five or six times until the stain completely disappears. The process works by dissolving the stain into the Reduxa which is then evaporated by the heat.

Limestone Fireplace After Wine Stain Removal Woking

I’m pleased to report that the stain was completely removed by the process and no other treatment was required to resolve the problem further. The customer still has to decide however what to do with the carpet…
 
 
Source: Limestone Tile Cleaning and Sealing Service in Woking

Putting the Shine Back on Polished Limestone Kitchen Tiles in Cheshire

Getting the best out of a natural stone floor isn’t straight forward and we often get calls from customers who have come to the realisation they need help. An example of this being a lady from the village of Helsby who got in touch after her husband had given up following spending two days cleaning their Limestone tiled kitchen floor but actually making it worse.

Limestone Kitchen Floor Tiled Before Cleaning

Burnishing and Cleaning a Limestone Tiled Floor

On arrival the first step was to give the floor a general clean with a focus on cleaning the grout lines and removing any grit from the floor. I used a dilution of Tile Doctor Pro-Clean which is an alkaline tile cleaning product that is safe to use on grout and stone. The cleaning solution was applied by sponge mop and left to soak for ten to twenty minutes before being scrubbed in along the grout line using a stiff narrow brush to get them really clean. Once done the floor was then rinsed with clean water and the now soiled cleaning solution removed with a wet vacuum.

Limestone Kitchen Floor Tiled During Cleaning

The next step was to use a set of Tile Doctor burnishing pads to polish the stone back to a deep shine. The pads which are encrusted with industrial diamonds are applied with a rotary floor buffer in sequence from coarse to extra fine. The first pad has a Coarse 400 grit which is applied with only water for lubrication, removes minor scratches, sealers, and the top surface dirt. Working in small areas, I applied the pad across the Limestone, rinsing in between and picking up the soiled solution with a wet-vac machine. I then repeated this same procedure with the Medium 800 grit pad which is the first stage polishing pad again rinsing with water after use. The next two pads are a Fine 1500 grit and Extra Fine 3,000 grit which really build up a high-quality polish on the stone.

Sealing a Limestone Tiled Floor

The floor was left to dry off fully overnight and I returned the next day to seal the Limestone first checking with a damp meter that the stone was dry. The customer wanted a natural look finish to the Limestone, so to seal the tiles I applied two coasts of Tile Doctor Ultra Seal which is an impregnating sealer doesn’t change the look of the stone in anyway. Ultra Seal is an impregnating sealer that works under the surface by occupying the pores in the stone thus preventing dirt from becoming ingrained.

Limestone Kitchen Floor Tiled After Cleaning Limestone Kitchen Floor Tiled After Cleaning

Once the sealer had dried the floor was treated to a gentle buff with a white pad to bring up the shine even further. Once complete the stone looked a lot healthier and the grout looked much cleaner.
 
 
Source: Limestone Tile Cleaning and Sealing Service in Cheshire

Restoring the Appearance of Bleach Damaged Limestone Tiles in a Staffordshire Kitchen

First of all apologies for the quality of the photographs on this page, I clearly need to work on my photography skills. Normally photographs like these wouldn’t make the website site however they did capture the stain quite well so I thought they would be worth including. The customer who lives at a large house near Tutbury had a spillage on the lovely Limestone floor tiles in her kitchen which she tried to clean with different chemicals including bleach which just made the problem worse.

The trouble with bleach is it’s a strong acid which will eat through the sealer on your stone tiles, which in this case resulted in whitish circles you can see in the middle of the photograph below.

Limestone Tiled Kitchen Floor in Tutbury Before Stain Removal

The tiles were overdue a deep clean anyway so the owner called me in to renovate the floor and hopefully remove the staining.

Removing Staining from Limestone Tiled Floor

I started the process by giving the floor an initial clean with Tile Doctor Pro-Clean which is a strong alkaline tile cleaning product. This wouldn’t address the staining problem but my intention was to get the grout clean and also remove any surface dirt and grit from the floor. The cleaning solution was scrubbed in and then rinsed off with water which was then extracted using a wet vacuum.

The best method for restoring the appearance of Limestone floor tiles requires stripping back the surface of the tile and then building back the polish of the stone using a process we call burnishing. To do this we use a set of diamond encrusted pads which come in different grades from coarse to very fine. The pads are applied using a floor buffer machine and each pad does a different job and you start with the course red pad together with a little water and then carry on with the white, then yellow pad again using a little water removing the soiled water along the way.

Although the floor now looked great the bleach had done more damage than first anticipated and had stripped the stone of its natural oils where the spillage had been. To rectify this I applied Tile Doctor Stone Oil to the floor which I’m happy to say resolved the problem.

Sealing Limestone Tiles

Once the Stone Oil has soaked in I followed up with the application of Tile Doctor Colour Grow which is a specially designed stone sealer that penetrates into the pores of the stone protecting it from within whilst enhancing the deep natural colours in the stone. The floor was then left for about one hour to dry before working in Tile Doctor Shine powder with a white buffing pad to give a really deep robust finish.

Limestone Tiled Kitchen Floor in Tutbury After Stain Removal

The floor was transformed after I had finished and before leaving I made sure to advise the owner on the correct way to maintain her floor in future.
 
 
Source: Limestone Tile Cleaning and Renovation Service in Tutbury, Staffordshire