Designed & Tested for the New Zealand Environment
Calder Stewart Roofing is a leading supplier of premium grade roofing, cladding and spouting materials and products, designed and tested for New Zealand settings and environments. Our roofing products have been installed in prominent landmark buildings in New Zealand, including Wellington’s Te Papa Museum, The Invercargill Velodrome and Auckland’s Sky City Convention Centre.
Calder Stewart Roofing’s commitment to supply market-leading products for the roofing industry has driven us to develop innovative roofing systems for architectural and commercial applications.
Our reputation for quality and innovation continues to be recognised among those looking for the best roofing products and materials available in New Zealand.
Calder Stewart Roofing has an extensive portfolio of technical documents Including product CAD files, compatibility tables and material guidelines. This ensures researching & specifying the correct roofing system is a simple process.
Our high performance profiles, designed specifically for New Zealand settings, are the result of years of ongoing product development.
Both Paltec Fascia and F180 offer distinctive metallic alternatives to conventional wood treatments.
Flashing solutions supporting our product line.
A select product group designed to complement Calder Stewart profiles.
Standard & Custom Designed.
Masterspec is New Zealand’s leading specification tool designed to ensure Architects & Designers alike can put together a comprehensive architectural product specification.
Calder Stewart has just appointed a new installer in the Auckland Region.
Together with the Rotary club of Mosgiel, Calder Stewart has run out two container loads of roofing iron for cyclone ravaged Fiji.