Sandstone Tile Cleaning

Welcome to my Work History archive where you will find detailed examples of the cleaning and renovation of Sandstone flooring carried out in Nottinghamshire

Cleaning and Renovating Sandstone Floors

Sandstone is often used for Kitchen and Hallway flooring, however as with any natural stone it needs to be sealed to protect it and bring out its beauty and colouring. One of the biggest problems we find with stone flooring is with the sealer becoming stripped away prematurely by the continuous use of cleaning agents not designed for this type of surface. Without its protective sealer porous stone quickly becomes ingrained with dirt making it increasingly difficult to clean effectively.

Our method for renovating Sandstone typically involves stripping the floor of any existing sealer/coatings, deep cleaning to extract the dirt and then applying a fresh sealer for which I recommend Tile Doctor Colour Grow as it enhances the natural colours in the stone. If the floor is particularly bad, it’s best to resurface it with coarse milling pads which can remove a thin layer from the surface of the stone.

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.


Sandstone Flagstone Floor Before and After Cleaning Newark

Dull and Tired Sandstone Flagstone Tiled Floor Refreshed in Newark

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.

Tile cleaning and sealing for a Sandstone Flagstone tiled floor restoration in Newark

Dull and Tired Sandstone Flagstone Tiled Floor Refreshed in Newark Read More »

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Nottinghamshire Tile Doctor

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