The JID 153-280-840 is a structural steel decking sheet designed for flat roof waterproofing applications. With a rib spacing of 280 mm and a profile height of 153 mm, this high-span support is ideal for large-scale construction projects. Its high load-bearing capacity makes it a preferred choice for logistics platforms, warehouses, and production facilities. Engineered for low-slope roofing (2-3%), it offers cost efficiency by reducing the need for additional structural elements. This profile is available in various steel thicknesses and dimensions, ensuring adaptability for different building requirements.