CMI Corrugated steel is one of our top sheeting products and it is produced right here in our own factory using the latest state of the art equipment.

Our efficient practices ensure that this product is consistently turned out to the most exacting standards of quality for size and finish. It is suitable for both roofing and walling applications in a wide range of building environments.


  • Suitable for roof pitch > 5°
  • Manufactured with the highest grade materials
  • Designed to withstand the constant stresses of extremes in temperature and humidity
  • Corrugated sheeting has been tested and approved for use in Cylconic regions.
  • Available in a range of COLORBOND® Steel colours
  • COLORBOND® Ultra is also available for Marine environments (not all COLORBOND® colours are available)
  • Suitable for Roofing and walling applications.
  • Sheets are custom made to minimise waste/cost and assist with ease of installation.
Corrugated Steel Roofing CMIWA


corrugated profile
Corrugated table

This table relates to Perth Metro area. View more technical data by downloading the Technical Data Sheet Below.



May 31, 2017


South West Project

September 14, 2016