New Grey Fish Scale MosaicNew Grey marble slightly resembles a concrete look, with gorgeous modern marble twist. Sheets per m2 15. 6 Sheet size 244x263x8mm Chip Size 80x68mm Material Natural stone; Grey Marble Finish Honed Matt Suitable for Internal floors and walls, including wet areas Shade variation This is a natural stone product and colour variation is to be expected Slip rating Not tested Edge detail Square Sealing Required Grout Suggested Grouts by Ardex Silicones