Premier Building Systems offers several types of steel building framing options. All framing members are shop fabricated and ready for field bolt assembly.
Endwall frames consist of endwall columns and rake rafters. Typically, end-frames only support half as much load as a main frame, so their components are often manufactured using the less expensive process of "cold forming" coils of steel in a roll former. Customers expecting to add to their building can order an expandable endwall. These are designed with the load-bearing capability of main frames so they can serve as interior frames when the building is expanded.
Bays and Framed Openings