Stramit Exacta® C & Z Purlins come in sizes of 150, 200, 250, 300 and 350 are subtly but importantly different to standard Stramit® Z & C Purlins.

The distinction between the two types is that Stramit Exacta® C & Z Purlins have been performance optimised for the most commonly used spans. This simple change, enabled by Stramit’s state-of-the-art manufacturing equipment and high standards of quality control, can lead to capacity improvements of up to 18%. 


  • High Tensile Steel - for high strength and low weight. 
  • Z350 Zinc Coating - for durable but economic protection.  
  • 150, 200, 250, 300, 350 sizes - a comprehensive range to cater for almost all applications.
  • Full Thickness Range - with Stramit's proven record for manufacturing and supply.
  • Integrated Bridging - boltless design specifically for Stramit® sections.
  • Full range of Accessories - from brackets to bolts to ensure easy use and installation.
  • Limit State Design in accordance with AS4600 - suitable for all government projects.
  • Downturn Lip available - for projects requiring this feature.

For a copy of the EX-facta™ design software program or for more information please contact your regional Stramit Technical Services Manager.

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Stramit Exacta® C & Z Purlins and Girts

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Product detail

Product availability is indicative, contact Stramit directly to confirm availability.
Profile dimensions

Material Choices

Materials Gauges
Stramit Exacta® C&Z Purlins and Girts are manufactured from hi-tensile GALVASPAN® steel, with a minimum Z350 galvanised coating (350g/m2) conforming to AS1397


  • 1.0 BMT
  • 1.2 BMT
  • 1.5 BMT
  • 1.9 BMT
  • 2.4 BMT
  • 3.0 BMT


CAD Resources

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