Cerelia Nero is a 600x600mm digital porcelain floor tile in the Ordinary Rustic & Wood series, with a dark charcoal-grey face mottled with fine, crackle-like veining. It is made to European Standard EN 176 (Group B1b) and listed as 10 mm thick, with packing details of 9.5MM TO 10MM. Water absorption is 2.5 to 3.0 %, flexural strength > 320 kg/cm², Mohs hardness > 5 and abrasion resistance PEI 5 / PEI 32. The tile is frost proof and resistive to stains, rated "No Damage" for thermal shock, chemicals and colour, with nil moisture expansion, crazing resistance of minimum 4 cycle and surface flatness of - 0.2 to + 0.8 mm. Each box holds 4 tiles covering 1.44 Sq. m. (15.5 sqr ft.) and weighs about 30 Kgs.