The existing roof of this Campbells Bay home was replaced with Western Red Cedar shingles, selected for their proven durability, dimensional stability and natural resistance to decay — key considerations for buildings subjected to salt-laden air, wind exposure and fluctuating coastal weather conditions. In addition to its technical performance, cedar was chosen for its ability to complement the architectural character of the home and sit comfortably within its coastal context.
The project involved the installation of approximately 550m² of cedar roofing, carried out by ACMF’s specialist roofing team. Careful attention was given to substrate preparation, fixing methods and ventilation to ensure the roof performs as intended over its full service life. Particular focus was placed on junctions, ridgelines and flashings to manage moisture effectively and maintain the integrity of the building envelope.
Despite the complexity of the site and exposure, the project was delivered within a four-week programme, demonstrating the importance of experienced trade coordination and sequencing when working with natural materials.
Beyond aesthetics, cedar roofing offers environmental advantages, with timber providing a lower embodied carbon option compared to many alternative roofing materials. Over time, the material will weather naturally, developing a patina that further integrates the building into its coastal setting.
This Campbells Bay project highlights how traditional materials, when applied with contemporary construction knowledge, continue to offer robust and visually enduring solutions for coastal residential architecture.
Location: Campbells Bay, Auckland
Roofing Material: Western Red Cedar Shingles
Roof Area: Approx. 550m²
Scope of Works: Removal of existing roof and installation of new cedar roofing system
Key Considerations: Coastal exposure, salt-laden air, moisture management, long-term durability
Programme: Completed within a four-week construction period
Installer: ACMF
















