6 Modular fabric covered buildings made substantially of metal; Modular metal structures with flexible covers for agricultural, commercial or industrial storage; Portable buildings made primarily of metal; Portable fabric covered buildings made substantially of metal; Portable metal structures with flexible covers for agricultural, commercial or industrial storage; Prefabricated buildings made substantially of metal; Prefabricated fabric covered buildings made substantially of metal; Prefabricated metal structures with flexible covers for agricultural, commercial or industrial storage