Porfido Natural is a 600 x 600 mm PGVT (polished glazed vitrified) tile in grey-beige and ivory, patterned as broken stone pieces joined by orange-brown seams, with some banded, onyx-like fragments. It sits in the Marble Series of the 2021 PGVT collection. The tile has a glossiness of Min 90%, water absorption of ≤0.050 % (ISO-10545-3) and a breaking strength of Min. 2000 N (ISO-10545-4). Its listed features cover germ resistance, a flexible body, sun / UV resistance, easy cleaning, high resistance to breaking and frost resistance. It is packed 4 pieces to a box, covering 1.44 sqm, with a box weight of about 28.5 Kgs; tile thickness is listed as approx. 9.