Integrating Truss PurlinXT technology with the Landmark 2000 structural system, Butler Manufacturing has designed a framing system that can span up to 60 feet—the longest bay size available in the market. The system combines solid-web primary frames, factory-punched Truss PurlinXT secondary structural members and rod bracing to form a long-bay framing system. It is designed for commercial and industrial building applications that require large areas of open floor space, such as retail centers, aviation hangars, manufacturing plants, and warehouse and distribution facilities.

 Butler Manufacturing