Aluminium Sandwich Panelbuilding material Aluminium sandwish PanelSpecification: 1). Total Thickness: 4mm, 6mm, 8mm, 10mm, 15mm, 20mm, 25mm, 50mm 2). Aluminum foil ... upon request 5) Standard size: 1220 * 2440mm 6) Surface Coating: PVDF, Polyester coating, Stone, Fiberglass, Laminate Wood, Glass,Stainless Steel (Other ...