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.VV-The British Virgin Islands-XTQY-26.7.11$233.58PriceCountryThe British Virgin Islands SHIPPING INFOFOB Dalian port 23× 40HQ containers.