Calder Stewart Industries

high visibility uses of our roofing and cladding product line

Calder Stewart Roofing

A history of innovative firsts.

Calder Stewart Roofing and its product line enjoys broad acceptance and brand recognition among architects and builders nationwide. With a history spanning over 35 years, Calder Stewart Roofing continues to keep pace with the unique protective and decorative requirements that architectural designers and builders require.

From our manufacturing facilities in Invercargill & Christchurch, Calder Stewart Roofing produces a wide range of market leading roofing, cladding and spouting products. Appropriate for both commercial and residential construction, these products range from more conventional corrugated profiles to those utilising metal alloys designed to resist the harshest of Kiwi climates. Customers have come to know our product line for its innovative engineering, versatility and superior quality.

Some of the high visibility projects of the past where our roofing products have been used include the technically challenging Milford Visitor Centre, where the division's Euro-Tray® roofing system originated, a zinc-based roofing and cladding contract for Wellington's Te Papa Museum, a copper cladding project for Sky City Convention Centre in Auckland and the installation of our newest roofing product, Solar-Rib®, at the DOC's Dumpling Hut on the Milford Track.

To learn more, visit Calder Stewart Roofing's dedicated website at