... hardwood floor is constructed with several layers. The top layer is real hardwood, which means the floor you stand ... plywood, standard E1 of Europe6) Species you can choose oak, maple, ash, merbau and teak and others.7) ... 1) Strip type : 1 strip / 2 strip /3 strip2) Top layer: 2 / 3 / 4mm3) Surface coating: UV anti-scratch4) Properties ... are available according to clients' needs 3-layer oak flooring