Delta White is a polished double charge tile in 60x60 CM with a marble look, from the Delta collection. Its very pale white-grey face carries soft, cloud-like marbling that drifts diagonally across the tile in faint white and light grey tones. The same design also comes in Delta Black, Delta Blue, Delta Brown, Delta Gold and Delta Grey. Breaking strength is > 2200 N (ISO-10545-4) and surface abrasion resistance is Class PEI 4 (2100 revolutions) (EN 154). Water absorption is < 0.05% (ISO-10545-3), apparent density is > 2.40 g/cc (DIN 51082) and glossiness is > 70% (Gloss meter 60°). Stain resistance is Class 5 (ISO-10545-14), and reaction to fire is Class A1 - A1 fl.