In the domain of construction, roofing, cladding, and industrial applications, GI sheets have arisen as imperative components known for their durability, strength, and versatility. These GI Sheets, covered with a defensive layer of zinc, offer strong resistance against corrosion and environmental elements, settling on them a favored decision in different areas. In this extensive outline, we dig into the characteristics, manufacturing process, applications, and advantages of GI sheets, revealing insight into their multi-layered job in different businesses.