Stein-Black glazed porcelain tile from the Stein collection, a terrazzo-look tile with a polished finish in the 80x160 CM size. Its face is a dense mix of stone chips in charcoal, mid grey and pale grey, with a few bright white fragments and small black flecks set in a fine grey matrix. The tile comes in 60x60, 60x120, 30x60, 80x80 and 80x160 CM, and the collection also offers Stein-Brown, Stein-Grey, Stein-Nero and Stein-White. Key specs: water absorption < 0.05% (ISO-10545-3), breaking strength > 1800 N (ISO-10545-4), glossiness > 92 GU (Gloss meter 60°), stain resistance Class 5 (ISO-10545-14), surface scratch hardness 5 on the Mohs scale (EN 101) and reaction to fire Class A1 - A1 fl.