4570 H1 is a 60x30 CM matt ceramic wall tile from the 4570 collection, pairing a white marble look with a fine linear texture. Soft grey veins with thin darker cracks sweep diagonally across a white face, and close horizontal lines run over the whole surface, giving the Texture & Decor look. Water absorption is listed as > 12-18% (ISO-10545-3), breaking strength as > 800 N and modulus of rupture as > 18 N/mm2 (ISO-10545-4). Stain resistance is Class 5 (ISO-10545-14), with frost resistance (ISO-10545-12) and thermal shock resistance (ISO-10545-9) rated Pass. Deviation in thickness is ± 4.0% (ISO-10545-2). The 4570 collection also includes 4570 L.