ART 33 is a 60x60 cm polished soluble salt tile with a marble look. Its face sets a soft grey scrolled floral medallion inside a lobed white frame on a cream ground, with matching grey scroll motifs in each corner, so laid tiles build a repeating medallion pattern. The polished face has glossiness above 90% (gloss meter 60°). Water absorption is < 0.05% (ISO-10545-3), breaking strength is > 1700 N with modulus of rupture > 40 N/mm2 (ISO-10545-4), and surface abrasion resistance is Class PEI 4 (EN 154). Stain resistance is Class 5 (ISO-10545-14), frost resistance is a Pass (ISO-10545-12) and reaction to fire is Class A1 - A1 fl.