Alibaba.com offers 11 metal roofing products. There are 11 metal roofing suppliers, mainly located in Asia. The top supplying country is Philippines, which supply 100% of metal roofing respectively. Metal roofing products are most popular in Southeast Asia, South Asia, and Western Europe. You can ensure product safety by selecting from certified suppliers, including 6 with ISO9001, 6 with ISO14001 certification.