Removing Years of Dirt from Sandstone Flagstones in Long Buckby, Northants

A client in the village of Long Buckby called us out to look at her Flagstone floor that needed some love and attention. As you can see in the pictures the floor was looking very dull which was due to dirt becoming ingrained in the pores of the stone.

The Flagstone tiles were installed in the dining room and well suited the look of the period property. Long Buckby is a small village with a long history that dates to the Vikings and is situated midway between Rugby and Northampton, so not too far from my base over in Rushden.

I went over to inspect the floor and could see the Flagstone and grout was in need of deep clean to extract the dirt. It looked as if they had never been sealed since installation which according to the owner was many years ago. With no sealer to protect the pores of the stone it wouldn’t have been long before the build-up of dirt had become unsightly in the high traffic areas. I discussed with the client the best way to clean the floor and we agreed a price for the work to be done, booking it in for the following week.

Cleaning and Restoring a Flagstone Tiled Dining Room Floor

To start I decided to apply a dedicated cleaning agent, Tile Doctor Pro-Clean. The cleaning solution was sprayed onto the floor and then left to soak in for about twenty minutes. It was then agitated with a buffing machine fitted with a black scrubbing pad and also with stiff brushes run along the grout lines. The soiled solution was then extracted using a wet vacuum and the floor rinsed with clean water and left to dry.

As the floor dried, we could see that the deep clean was a success and that we had managed to clean the floor and remove all the embedded dirt in one go. This is quite rare, and normally more work is required before it meets the standard we aim for. The floor was left to dry overnight in preparation for the all-important sealing process.

Sealing a Flagstone Tiled Dining Room Floor

Returning the following day, we checked the floor was dry enough to seal with a moisture meter. It met the acceptable level, so we sealed the floor with Tile Doctor Colour Grow which is an impregnating sealer that helps bring out the deep colour from within the flagstone.

Colour Grow also offers superior protection from everyday staining and will prevent dirt from reaching the pores of the stone so it keeps its appearance for some years to come. Another benefit is the sealer is breathable which is useful for older properties with no damp proof course membrane, as the sealer allows the floor to pass moisture from the sub floor. Three coats of sealer were applied, allowing each coat to dry before applying the next.

The client was over the moon with the result, as you can see from the pictures the floor was now looking good and should be easier for them to maintain.

For general cleaning and to get a longer life out of the sealer we recommended the use of Tile Doctor Neutral Tile Cleaner. It’s super concentrated product so a small amount product goes a long way.

 

Source: Sandstone Flagstone Cleaning and Sealing Service in Long Buckby, Northamptonshire