Genuine Quality Sheds We pride ourselves on the quality of our steel building kits. Wide Span Sheds utilise BlueScope Steel exclusively in our cold form steel buildings with structural members comprising GALVASPAN 450+ MPa cold-rolled sections and high-tensile sheeting in a choice of profiles in ZINCALUME® and COLORBOND options. Wide Span Industrial uses a built-up portal system for larger, more complex structures. This offers near limitless design options for your next large scale steel building project. Fantastic Value Wide Span Sheds powerful computer system allows you to instantly design and customise your new shed, warehouse, workshop, equine arena, stables, barn or building while in our pre-engineered and efficient design environment. This ensures economy, efficiency and value without the need to compromise on your design or inclusions.