All of the above sizes are now available in four
(4) different frame designs, but all using Zed Section Purlins &
Girts.
1. Cold Formed "C" Section Portal Frame design to 30M span.
2. UB Columns with "C" Section Rafters to 30M
span.
3. UB Columns and Open Web Joist Rafters to 60M
span.
4. Full UB Columns and Rafters to 60M span (Can
be optional with Monorail or Crane Beams).