Framing system eliminates field welds

Long Bay System (LBS) is an innovative framing system that combines the best of conventional construction with metal building system design.
By Staff January 1, 2000

Long Bay System (LBS) is an innovative framing system that combines the best of conventional construction with metal building system design. It can span up to 56 ft, eliminates field welding, and significantly reduces erection time associated with conventional bar joists. The system uses light gauges of purlins and forms them into a secondary member similar in shape to a bar joist that can be attached using self-drilling fasteners.

NCI Building Systems

Circle 379