Ace stones offers natural grey sandstone of good quality and cheap prices. This stone is natural sandstone and acid and alkali resistant. Its has natural rough, sawn and polished, edges natural or machine cut surface finishes. These are available in form of blocks, slabs, cobbles, pillars and artifacts. Mainly used in flooring, landscaping, paving and wall cladding in gardens and buildings. Its shows no signs of delamination or splitting along the edges when examined through a lens, nor of flaking of the surface.