Roof panel:0.5mm pre-painted galvanized steel sheet on both sides + 50mm PIR sandwich panel.Wall panel:0.5mm pre-painted galvanized steel sheet on both sides + 50mm PIR sandwich panel.SY-Papua New Guinea-MXQ-25.10.07$85.50PriceCountryPapua New Guinea SHIPPING INFOFOB Dalian port 35× 40HQ containers.