Stained Limestone Tiled Floor Stripped and Sealed in Slough

This 50 m2 Limestone tiled floor at an old thatched cottage in Slough had unfortunately been stained following a radiator system leak which covered the tiles in dirty radiator water and sludge. The limestone tiles had been laid on a floor without a screed damp proofing membrane which resulted in the release of efflorescent mineral salts rising up through the stone from the soil beneath. This left a constant layer of reforming fine salt on the surface of the stone which looked like fine dust. Read more...