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This Yorkshire flagstone floor was about 20m2 in size and was well overdue a deep clean, additionally a lot of the pointing was loose or missing which would need to be resolved. The location of this job was at a house in Haworth village which is situated at the edge of the Pennine moors in West Yorkshire, the area is known as Bronte country after the famous Bronte sisters who lived here in the local parsonage in the 19th century.

Old Yorkshire Flagstones Before Cleaning Haworth

Cleaning Yorkshire Stone

To deep clean the floor the sandstone flagstones were covered in a 1:3 dilution of Tile Doctor Pro-Clean which was left to dwell and soak into the stone for 15 minutes before being scrubbed clean using a rotary machine fitted with a black pad. The now dirty cleaning solution was then removed using a wet vacuum and then the whole floor washed down with water and stubborn areas re-treated until I was satisfied.

The next step was to rake out the loose pointing and re-point with a matching grey flexible wide joint grout. This is the advantage of using a Tile Doctor to work on your tiled floors as were not just a cleaning company.

Sealing Yorkshire Stone

The floor was left to dry overnight and I returned the next day to seal the floor first checking it for dampness using a Damp Meter. The flagstones were dry so I then proceeded to seal the floor using four coats of Tile Doctor Seal and Go which adds a nice subtle sheen to natural stone, it also a water based sealer so there’s no smell.

Old Yorkshire Flagstones After Cleaning Haworth

You can see from the photo that as well as protecting the floor the sealer adds to the appearance of the tiles and brings out the natural colours that were not visible earlier.
 
 
Source: Sandstone Tile and Grout Cleaning Service in NorthWestYorkshire

These photographs are from a fantastic barn conversion in the town of Newark, Nottinghamshire. The owners of the property, however, were unhappy with the state of their modern Sandstone Flagstone tiled floor, which was looking dull and tired. Flagstones are typically quite hard-wearing and durable but will need proper maintenance over time and I was called in get them looking like new again.

Sandstone Flagstone Floor Before Cleaning Newark

Cleaning Sandstone Flagstones

Firstly, I mixed a solution of one part Tile Doctor Pro-Clean, which is a high alkaline cleaner, to 10 parts water; this was then applied to the floor and left it to dwell for 15 minutes before agitating the solution into the Flagstones with a scrubbing brush fitted to a low-speed weighted rotary machine. This helped to remove the soil build-up and also break down the old sealer, the resulting residue was promptly removed using a wet-vac machine and the entire floor rinsed with fresh water.

Following the clean, I installed two whole room air mover driers to accelerate the drying of the floor overnight. It is essential to ensure any tiled floor is completely dry before sealing, as excess moisture has the potential to upset the performance of the sealer.

Sealing a Sandstone Flagstone tiled floor

On my return the next day, I ran some damp tests to check for excess moisture. Once I was satisfied that the floor was ready to seal, I applied a total of four coats of Tile Doctor’s colour intensifying, topical sealer, Colour Grow.

The sealer impregnates the stone, providing durable protection from within, and thereby protecting the stone from soil ingress, and both oil and water based spills. Colour Grow was the ideal choice of sealer since my clients did not want a shiny finish, and this product dries matte in appearance whilst enriching the natural mineral colours in the stone.

Sandstone Flagstone Floor After Cleaning Newark

After completing the job, I made sure to offer my clients some day-to-day cleaning advice. The simplest form of maintenance is damp washing with a mop, using Tile Doctor pH Neutral Tile Cleaning Solution, providing that is has been correctly diluted. I also recommended changing the mop water every 7-10 metres squared, to help avoid suspended soils from being re-deposited back onto the surface of the floor.
 
 
Source: Sandstone, Flagstone and Grout Cleaning and Maintenance Services in Northamptonshire

We work on a lot of residential tile installations but also cover commercial properties too, such as this new farm office which was in the process of being built in the market town of Driffield, East Yorkshire where a Flagstone tiled floor had been laid at the entrance. Driffield is known as the ‘Capital of the Yorkshire Wolds’ and lies near the source of the River Hull.

The farm office project was very big and, with the pressure on to complete it in time, the floor had been laid without being sealed first. As a result, the floor was getting dirty very easily, and was proving difficult to keep clean. It was clear that the Flagstone tiles would need to be cleaned and sealed, and I was called upon to get the job done.

Flagstone Floor in Driffield Farm Office Before Sealing Flagstone Floor in Driffield Farm Office Before Sealing

Cleaning dirty Flagstone floor tiles

To clean the floor I first mixed a 50:50 solution of clean water and Tile Doctor Pro Clean. Pro Clean is a high-alkaline cleaner which is safe to use on a wide range of natural stone floors. The cleaning solution was worked in using a rotary machine fitted with a black buffing pad which proved an effective method, lifting off the dust and residue that had been left on the surface of the Flagstone tiles during the course of construction work.

Flagstone Floor in Driffield Farm Office During Cleaning

The excess residue was extracted using a wet-vac machine. I then repeated the whole process over again several times in order to get the floor as clean as possible.

Flagstone Floor in Driffield Farm Office After Cleaning

Sealing the Flagstone tiled floor

To seal the floor I used a combination of two different Tile Doctor sealers. Firstly, I applied a layer of Tile Doctor Colour Grow to the floor. This colour intensifying sealer is specially formulated to enhance the fantastic natural colours in the stone, while at the same time providing durable surface protection.

The floor was then finished off with a couple of coats of Tile Doctor Seal & Go. This added to the stain resistance of the floor, while also delivering a very nice subtle shine on the surface.

Flagstone Floor in Driffield Farm Office After Sealing

All signs of building work have been removed from the stone floor and it is now looking presentable ready for the opening of the new office, the combination sealer applied to the floor will also make sure it stays that way for some time to come.

Flagstone Floor in Driffield Farm Office After Sealing

Source: Commerical Floor Cleaning Services