Soluble salt tile "ART 26." from the ART 26 collection is a 60x60 CM polished tile with a marble look: an ivory face crossed by soft grey, branching veins. The polished surface reaches glossiness above 90% (gloss meter 60°), and water absorption is below 0.05% (ISO-10545-3). Breaking strength exceeds 1700 N (ISO-10545-4) and modulus of rupture exceeds 40 N/mm2. Surface abrasion resistance is Class PEI 4 (EN 154), Mohs scratch hardness is 5, stain resistance is Class 5 (ISO-10545-14) and reaction to fire is Class A1 - A1 fl. Catalogue code: ART 26.