Galvanized steel coil is extensively used in the construction and architecture industry. It is a popular choice for roofing, siding, gutters, and downspouts due to its excellent corrosion resistance and weatherability. The zinc coating acts as a barrier against moisture, preventing rust and extending the lifespan of the steel. Additionally, galvanized steel coil is used for framing, structural components, and support systems in buildings, bridges, and infrastructure projects.