Roof panel:0.5mm pre-painted galvanized steel sheet on both sides + 50mm PIR-RW sandwich panel.Wall panel:0.5mm pre-painted galvanized steel sheet on both sides + 50mm PIR-RW sandwich panel.WW-Italy-MXQ-26.3.31$66.48PriceCountryItaly SHIPPING INFOFOB Dalian port 45× 40HQ containers.