warehouse tent span 15m fit with rolling door, personnel door steel sheet panel as wall resistant wild wind, water etc. used as warehouse tent, storage tent, party tent, exhibition tent, market tent,trade show tent.the sidepanel is very strong . galvanized steel panel. specification: clear span15m.bay width5.0m.eave height 3.0m.roof pitch18°ridge height5.5m. material: frameworkaliuminum #6061/T6 ...