This is the ideal time of year for property owners to not only think about restoring their internal natural stone floor tiles, but also their external tiles. With it being Summer, the weather is warm and dry enough for patio restorations to take place.
The photographs below show a recent restoration of a two-year old Sandstone tiled patio at a property on a new build development in Bedford, the country town of Bedfordshire. Sandstone is a naturally porous stone, which does make it more vulnerable to the elements when it is used for outside flooring and is not sealed.
Cleaning a Spoiled Sandstone Tiled Patio
My first course of action in carrying out the restoration was to lightly coat the patio with Tile Doctor Pro Clean. This is a multi-purpose, alkaline-based cleaner which is suitable for use on most natural stone, including Sandstone, Granite, Limestone, Slate, and Travertine.
The product was subsequently agitated with a scrubbing brush fitted to a rotary machine, before I pressure washed the patio at a medium pressure to avoid damaging the stone. As you can see from the photos below, this cleaning made a great improvement to the condition of the patio – in fact, it appeared almost new again! The customer was very pleased with the outcome.