... 7mm,8mm,10mm,12mm thickness, surface, overlay, flooring board:1)Size:1215*196*7mm,1215*196*8.3mm,1215 ... shine. 3)Wear-resistant: AC1, AC2, AC3,AC4. 4)Core board: Brown /Green HDF board5)Color: All kinds of colors ... deposit 14)German technology15) waterproof dealment and balance underlayment layer made from a resin material We have great interest ... like,thank you! Waitting for your reply! flooring board