Galvanized roofing materials are strong and durable, and are prepared for all types of weather. Bamboo sheets are common in various parts of India. However, the longevity of GC Sheets can be compromised if not properly prepared. Corrugated Roof can last for more than 50 years, if maintained properly. While it is encouraged to inspect your metal roof every few months, it is best to in... https://3sgroups.in/varieties-of-roofing-sheets/