Mafi Fresco, beech Vulcano Dark Planks in 3-layer construction with one single strip top plain sawn thick veneer. Top Wear Layer: 2 -4 mm, conifer middle core layer – ca. 4 mm back layer using Vulcano Heat Treated wood, tongue and groove on all 4 sides. The Mafi Fresco Planks can be used for wall panelling and flooring, particularly in wellness areas, as the 3-D sculptured wood surface can act as a foot sole massage. Area of use P1 as flooring : low resp. middle traffic passage. eg bedrooms, childrens room, living rooms. Finishing:penetrating, open pore natural oil finish.