Onida Nero is a glazed porcelain tile in 60x120 CM, with a matt with structure finish and a concrete look. Its mid-grey face is scattered with small light chips and fine flecks, giving an even, cement-like surface across the full tile. Water absorption is < 0.05% (ISO-10545-3) and breaking strength > 1800 N (ISO-10545-4). Surface abrasion resistance is Class PEI 4 (2100 revolutions) (EN 154), slip resistance > 0.40 dry, > 0.40 wet (ISO-10545-17), and reaction to fire Class A1 - A1 fl. Frost resistance is rated Pass (ISO-10545-12). The Onida collection also comes in Iron, Soft, Grey, Talco and Bianco. Available sizes in CM: 100x100, 120x180, 60x60, 60x120, 30x60, 80x80, 80x160, 120x120