... AC2,AC3,AC4,AC5 6mm,7mm,8mm,10mm,12mm thickness ISO9001,ISO14001,CE Waterproof Laminate flooring, Unilin Click system, AC2,AC3, ... AC4,AC5 6mm,7mm,8mm,10mm,12mm thickness ISO9001,ISO14001,CE Laminate flooring:(1)thousands of colors:oak,pine, ... Single click,Double click.(4)thickness:6mm,7mm,8mm,10mm,12mm(5)size:1215*195*7mm,1215* ... AC5 are avalible(7)ISO9001,ISO14001,CE certificate. laminate flooring