... split, sawn, bush-hammered, flamed, sandblasted, polished, honed, chisel Wall Cladding, Stone Wall caldding, stone wall:Selected from split natrual stones ... of slate or qaurtzite then glued together to form standard panels in size and types: 600x150mm,450x150mm rectangle type or 350x180mm ... thicknessThere are flat (F) and natural rough (R)surfaces. Wall Cladding, Stone Wall cladding, stone wall