Grasse Cemento is a mid-grey polished double charge tile, 60x60 CM, with a marble look, from the Grasse collection. Its face carries a dense, granular pattern of white, light grey and black chips, and laid tiles read as an even light grey field with a soft sheen. The tile is rated for water absorption < 0.05% (ISO-10545-3), breaking strength > 2200 N (ISO-10545-4) and surface abrasion resistance Class PEI 4 (EN 154). Mohs scratch hardness is 5 (EN 101), stain resistance Class 5 (ISO-10545-14) and glossiness > 70% (gloss meter 60°). Frost resistance and thermal shock resistance are each rated Pass, and reaction to fire is Class A1 - A1 fl. Cemento is one of 20 Grasse colours.