Heterogeneous, PVC 2mm, 16 pcs/box (36sqft/box) Surface Treatment: Polyurethane (PUR) Wear Layer Thickness: 0.2mm Dimension: Stone: 457.2 mm x 457.2 mm / 18'' x 18'' Chemical, fire and slip resistance. Non-toxic. *Product with * required a minimum order quantity of 800m2, with lead time of 6 - 8 weeks.