... board with iron grey-B melamine mdf,mdf grey board faced with grey melamine custom size:<=4'x8',1220X2440mm panel:mdf product name: grey board with ... iron grey-B melamine mdf,mdf grey board 1)face:grey dot color melamine paper ... :2.5mm,3mm,5mm,6mm,9mm,12mm,15mm,18mm,25mm 6)chipboard thickness:12mm,15mm,16mm,18mm,25mm 7)Thickness tolerance ...