Instant Installation: Installation period is very short as all products are bolted. This time reduction is a general cost-reducing factor for employers.

Strength and Safety: Sustainability of the buildings is ensured for long years without much maintenance need as all secondary steel elements are galvanized, primary elements are sandblasted and painted in the factory and all steel elements are prevented from being exposed to damp, condensation and corrosion thanks to the use of proper isolation systems. In addition, the unnecessary steel elements used in conventional systems make buildings heavy. As is known, earthquakes’ impacts on the buildings are directly proportionate to their masses. Earthquakes’ impacts reduce at the same rate as buildings get lighter. At the same time, buildings’ being unnecessarily heavy causes them to exceed ground bearing capacity. As unnecessary heavy profiles are used in conventional systems, more stress concentrations occur on joints. No matter how heavy is the profile you are using, a building’s safety is indexed to the success of the foreman welding under difficult conditions at the joints, on a ladder. In short, it is indexed to human factor. If any defect occurs in the welding applied to joints, the system may come to the brink of collapsing because of the junctures occurring in these areas. In PEB system, all welding works are performed in the factory with robots and under the control of welding foremen. As buildings are light, the stress concentrations taking place on joints are reduced. Safety is not indexed to human factor any more since all joints are bolted.