Composite steel decking is a structural element used in the construction of composite concrete-and-steel slabs, serving a dual function as permanent formwork and as reinforcement to resist loads. Given its critical role in structural stability, it is essential that it has conformity certification to guarantee its structural performance and manufacturing quality.
This certification involves evaluating aspects such as mechanical strength, profile geometry, the thickness and type of steel used, bond with concrete, and behavior under static and dynamic loads. Manufacturing processes, traceability, protective anti-corrosion coatings, and compliance with applicable national and international standards are also verified.
Holding this certification ensures that composite decking is fit for use in civil works and buildings, providing structural safety, reduced construction time, and improved construction performance. It also helps meet the requirements of control authorities and builds confidence among designers, contractors, and competent authorities.