aluminium composit panel Panel thickness:3mm, 4mm, 6mm,8mm, (you can choose different thickness of panel) Panel size:1220mm,1500mm*2440mm,3050mm...Common core (you can ... choose different width and length of panel) aluminium thickness: (two sides) 0.06mm*0.06mm, 0.08mm*0 ... , 0.5mm*0.5mm ( you can choose different thickness of aluminium if you need) PE, can be one side or two ...