Custom Orb® Corrugate Roofing | Cladding


Custom Orb® Corrugate Roofing | Cladding is a premium quality corrugated profile manufactured under licence to BHP.


  • Manufactured in Whangarei, Auckland, Hamitlon, Tauranga, Wellington and Christchurch
  • Minimum pitch 8°
  • Top coverage in its class for best economy
  • Can be roll curved (Bull nosed) to 400mm radius
  • Can be crimp curved to 400mm radius
  • Spring Curved to a radii greater than 9 metres depending on grade, thickness and material used.
  • It is also popular in perforates patterns for decorative or sound control situations.
  • Matching glass reinforced natural lighting sheets are available in trafficable, non-trafficable, thermal and condensation control and fire ratings to suit your project.
  • Category
    Aluminium Roofing, Metal Cladding, Steel Roofing

Minimum Pitch
In accordance with Acceptable Solution E2, the minimum pitch for Custom Orb for roofing dwellings is 8˚. Roof runs in excess of 12 metres should be checked for water runoff capacity 

Foot Traffic
Foot traffic up the roof must take place with the load spread equally across two crests, or over purlin lines. Traffic across the roof must take place along purlin lines.

Recommended specifications are available in the branded sections of MasterSpec BASIC or MasterSpec STANDARD, or from your local Steel & Tube branch or visit www.steeland


  • Residential Roofing & Cladding 
  • Industrial/Commercial Roofing & Cladding 
  • Curving 
  • Specialty Cladding 
  • Ceilings and Linings 

Available in metallic coated and pre-painted steel in 0.40mm and 0.55mm B.M.T. (base metal thickness), aluminium plain and prepainted in 0.70mm and 0.90mm, and other nonferrous metals. 

All material selections must be compatible with prevailing environmental conditions and adjacent materials, see Roofing Solutions Product Guide or Specifiers Guide for details. Areas not exposed to rain washing will require programmed maintenance.

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Steel & Tube is one of New Zealand’s leading providers of steel solutions, and a proud New Zealand company, with over 60 years of trading history.

We offer a comprehensive range of steel products, services and solutions available in the market, and our stable of best-in-class businesses are some of this country’s leading steel suppliers. We distribute and process a range of products from nuts and bolts, to roofing and reinforcing and through to the largest structural steel products. This guide provides an overview of our wide range of products across multiple sectors including Building & Construction, Manufacturing & Industrial and Rural: www.

As experts in our field, we pride ourselves on being able to offer a consistent end-to-end customer experience, advising, sourcing and supplying customers with their steel requirements. And underlying everything we do is our continued commitment to quality. We play a key role in supporting New Zealand’s economic growth and development. With a national network of branches and distribution centres, we are wherever you need us.

Did you know that you can check prices and stock availability, request a quote, order online, download invoices and much more via our Webshops?  Click here to register online or call 0800 196 757 to find out more.