INALCO aluminium circular roofing sheets are corrugated panels with a repeating curved profile that enhances structural support and water runoff characteristics for roofing and cladding systems. These sheets are suitable for industrial, commercial, and agricultural buildings, providing durable metal coverage that is lightweight and easier to handle compared with heavier materials. Aluminium’s natural corrosion resistance supports broader environmental exposure, and the corrugated pattern helps strengthen the panel. These sheets can be used in a variety of roof forms and building designs.