... Detailed information of Aluminium Honeycomb boardStruction Aluminum Honeycomb board use 3003 Aluminum Alloy with high strength to ... be pith materials.The routine thickness of surface board is 0.8mm,1.0mm,The thickness ... 1/5 of aluminum panels and 1/10 iron panels,whose total thickness being 15mm,pandls ... clear roller coating spray cleaner than the light board,and has good adhesion and weather resistance. ...