Spanform™ is the multi-rib and multi-purpose roofing and walling panel from Fielders®. Offering impressive spanning qualities and optimum durability, Spanform™ provides the flexibility you need to design and build a variety of steel projects. Using innovative design, Spanform™ has higher and squarer ribs to provide its impressive strength. Despite being similar to corrugated steel in appearance, Spanform™ can achieve much more as a steel roofing and walling product.