Optimum Surfaces – Pietra Grey

Grey Stone, sourced from the mountains of Iran, offers a uniform and compact appearance due to its charcoal and graphite, with shades of grey from light to dark, giving depth to design and elegance to contemporary spaces. Its faithful reproduction in porcelain stoneware, in large Optimum Surfaces tiles, adds to its versatility. The world's architects and designers choose this effect for luxury wall coverings, interiors and exteriors, worktops and decorative objects.