Grasse Galaxy Black is a polished double charge tile in 60x60 CM with a marble look, one of 20 colours in the Grasse collection. Its deep charcoal-brown face is packed with white, blue-grey and rust-brown flecks that run in a diagonal flow, and the polished finish gives a glossy, reflective surface. As a double charge tile, its pattern sits in a thick pressed top layer. Key test values: water absorption < 0.05% (ISO-10545-3), breaking strength > 2200 N (ISO-10545-4), surface abrasion resistance Class PEI 4 (EN 154), Mohs scratch hardness 5 (EN 101), glossiness > 70% and stain resistance Class 5 (ISO-10545-14). It passes frost resistance (ISO-10545-12) and thermal shock (ISO-10545-9) tests, with reaction to fire Class A1 - A1 fl.