... x 2,440mm specificationStandard size: 1,220 x 2,440mm Aluminum thickness: 0.5mm, 0.7mm, 0.8mm, 1 ... thickness: 4mm, 6mm, 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 50mm featureMade of aluminum honeycomb core and face panel through panel pretreatment, ... panel Structure and dimensions can be designed and manufactured according to the demand of the customers Aluminum Honeycomb Panel White exterior wall panel