Albaster Nero is a polished double charge tile in a marble look, sized 60x60 CM. The face mixes grey and white in diagonal flowing veins, with bands of darker grey flaked texture between them. Water absorption is < 0.05% (ISO-10545-3), apparent density > 2.40 g/cc (DIN 51082) and breaking strength > 2200 N (ISO-10545-4). Glossiness is > 70% (Gloss meter 60°), surface abrasion resistance Class PEI 4 (2100 revolutions) (EN 154) and Mohs scratch hardness 5. Slip resistance (COF) is > 0.40 dry, <0.40 wet (ISO-10545-17), and reaction to fire is Class A1 - A1 fl. Other colours in the Albaster collection are Albaster Navy, Albaster Pista, Albaster Charcol, Albaster Crema, Albaster Red, Albaster Ten and Albaster White.