Labels:plant | sky OCR: CFS Roof Truss Design Options Proprietary Systems Advantages Disadvantages Advan tage Lower fabrication costs Better packaging More effici ient robust proprietary engineering software Disadvantages Availability fabricator is not currently in the market being served. Proprietary fasteners often required Spans up Usually limited by dimensional/ gauge /fastener restrictions Welded connec tions generally not an option <PREV NEXT>