Sandstone floors can be prone to scratching, staining and fracturing. Sandstone tiles should always be allowed to breath instead of being covered by synthetic sealers or urethane. Tile Cleaners Gawler® offer the best solution to protect your sandstone using deep penetrating impregnating water based sealers to create a barrier that provides protection against chemical attack, deterioration and contamination.
The primary cause for sandstone floors becoming dull and lacklustre is foot traffic. Prolonged use will grind and pack in dust, sand and grit. Although the scratching that occurs is very fine, it eventually covers the majority of the surface and over time dulls the finish to the point where it loses its reflective properties. To make your stone surfaces smooth and reflective, we employ the use of high speed polishers.
Many older buildings have durable sandstone flooring, the chalky porous type with a smooth granular surface typical of most French and Spanish sandstone. This variety does stain easier than marble, varies in hardness and does become etched by acids including soft drink, as well as absorb oils and other liquids. Common colours are black, grey, white, yellow and brown. Sandstone should be sealed with a penetrating sealer to prevent staining and reduce soiling and should only be cleaned with neutral pH detergents. Because it is soft, sandstone should never be cleaned at pressures above 800 PSI and then only if the grout is in good condition.
Professional regular maintenance will be required to maintain the honed or polished appearance of sandstone. Sandstone looks best with a honed or low/medium sheen appearance however some people insist on a high shine finish. Some low calcite Sandstone can be extremely difficult to polish and therefore vitrification would be required, vitrification however can give the stone an unnatural plastic appearance if repeated too often.

- Pros
- Durable
- Easy to clean
- It is less expensive than marble and granite
- It is moisture-resistant
- Cons
- It feels cold and hard under-foot
- It requires sealing
- It reacts to acid
We provide specialised cleaning, stripping & sealing solutions for all sandstone floor & wall surfaces
To schedule your appointment or to obtain a free estimate, Call 1300 771 201 or use our online enquiry form