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.LZ-Costa Rica-ZCHY-26.3.21$114.78PriceCountryCosta Rica SHIPPING INFOFOB Dalian port 54× 40HQ containers.