Perth’s leading supplier of commercial steel roofing supplies

At CMI, our range of commercial roof panels and walling products are manufactured using the highest quality materials, including our exclusive Comclad and Comrib 50 COLORBOND® system. Both products are ideally suited for virtually every commercial application where a durable and rugged product is needed and can be engineered to suit the needs of a range of companies and commercial industries throughout Western Australia. They are both extremely easy to fit and delivered custom-made for a perfect solution every time.

Our in-house quality control systems and low overheads, means we can supply superior quality commercial roof panels in a wide range of colours at competitive prices. We deliver to all Perth Suburbs and Western Australia wide. Get in touch with us today for more information on commercial metal roofing prices and a comprehensive quote.

Our services include:

  • Design consultation
  • Engineering
  • Expert manufacturing to agreed specifications
  • Custom packaging & delivery options
  • Delivered in full on time
  • JIT service to match your production requirements
  • Delivered in full on time

Why commercial metal roofing?

Metal roofing is often considered the best option for commercial properties. Durable and long lasting it offers a number of advantages over traditional tiling. Designed to be weather and fire resistant, termite proof and simple to maintain and install, metal roofing won’t warp or break in the way that other roof types might. With minimal maintenance required, many business owners appreciate its inherent strength and longevity. With proper care and installation, metal roofing can save you a great deal of money on repairs over the years.

Comrib 50 – Developed by CMI

If you are looking for versatile and attractive roofing or walling materials for a wide range of application types, you should take a good look at Comrib 50. It is a cost-effective option for domestic and commercial projects of all sizes. For a perfect fit, it is custom made to your requirements right here in our factory, usually within 2 working days.

Comrib 50 is an excellent general purpose cladding product that has already proven itself in countless installations. It has been rigorously tested in the field and has shown to stand both the test of time and the harsh Australian climate.

Features

  • Suitable for roof pitch > 1°
  • Manufactured with the highest grade materials
  • Designed to withstand the constant stresses of extremes in temperature and humidity
  • Available in a range of COLORBOND® Steel colours in 0.42 and 0.48 BMT
  • 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.

Standard conditions – maximum spacing of supports

ComClad – Now available in WA

Comclad roofing and walling was designed by Combined Metal Industries’ innovative team to service the requirements of construction companies throughout Western Australia.

It is ideally suited for virtually every application where a durable and rugged product is needed for all types of roofing and cladding. It is extremely easy to fit and it is delivered custom-made for our customers’ specific requirements for a perfect fit every time.

Features

  • Suitable for roof pitch > 2°
  • Manufactured with the highest grade materials
  • Designed to withstand the constant stresses of extremes in temperature and humidity
  • 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.

Standard conditions – maximum spacing of supports

Comclad and TRIMDEK® What is the difference?

Comclad roof and wall cladding was specifically designed by Combined Metal Industries to offer similar benefits to the residential and commercial market as TRIMDEK® cladding. The two products both feature bold, trapezoidal ribs and subtle fluting in the pans and will withstand the stresses of extreme weather conditions. Both are suitable for use for minimum 2 degree pitch. Available in all the COLORBOND® colours, CMI’s Comclad cladding is custom made to your exact lengths and is available for a quick turnaround.

Commercial Gutters

Our Comline Gutter Profile is the ideal gutter profile for commercial applications due to its size and durability.

FEATURES:

  • Available in 0.55 Galvanised, ZINCALUME® or COLORBOND®
  • Mitre corners – internal and external
  • Stop ends – left and right
  • Universal Gutter Clip