Roof & Wall Purlin System Solution
Secondary steel for roofs and walls is a section family first: dedicated C, dedicated Z, C/Z interchange, hat, CUZ, or a hydraulic punch/cut package on a C/Z host. The example below is automatic C/Z interchange. Sigma and cold-formed I send the drawing for a custom file.
C/Z Purlin Interchange Line Solution
C/Z interchangeable purlin line for plants that run both C and Z. Dedicated C or Z hosts if year-one mix is one section. Punching and voltage follow the drawing and the site.





