Roof panel:0.5mm pre-painted galvanized steel sheet on both sides + 200mm PIR-RW sandwich panel.Wale panel:0.5mm pre-painted galvanized steel sheet on both sides + 200mm PIR RW sandwich panel.CM-USA-XXQ-25.11.24$291.56PriceCountryUSA SHIPPING INFOFOB Dalian port 6× 40HQ+1x 20GP containers.