Customised lightweight WAFFLE BLADES form woven effect on ceiling at ANZ Raranga

Customised WAFFLE BLADES lightweight beams by SUPAWOOD have been used on the ceilings throughout the multi-level ANZ Raranga contact and business banking centre in Sylvia Park, Auckland New Zealand.

Architecture & Design Team

10 Mar 2025 • 3m read • View Author

Woven WAFFLE BLADES ceiling floats over 'urban oasis' workspace

Customised WAFFLE BLADES lightweight beams by SUPAWOOD have been used on the ceilings throughout the multi-level ANZ Raranga contact and business banking centre in Sylvia Park, Auckland New Zealand.

WAFFLE BLADES ceiling - ANZ Raranga 1.jpg

Raranga means weaving and as part of the project’s name, symbolises the interweaving of many ANZ offices into one collaborative and flexible unit. The concept given to the designers, Warren and Mahoney, was to create an ‘Urban Oasis’ to take this united workforce well into the future.

In many areas of this fitout, the designers imagined incorporating a complex chunky woven ceiling effect using tapered timber beams. This posed many problems including logistics onto the site, excessive weight on the supporting overhead structure and a complex installation process. Seismic and Fire Compliance also needed to be considered.

WAFFLE BLADES – customised to suit – proved to be the perfect solution and SUPAWOOD could also supply full support from prototyping through to overseeing installation.

WAFFLE BLADES ceiling - ANZ Raranga 3.jpg

The design brief called for a custom 4-point junction to suspend multi-directional beams, which form a cross pattern. SUPAWOOD built a prototype of the beams to ensure they would fit together and the fixings would be suitable. The cleats were custom made just for this project to allow multiple beams to join from different directions. From these, a 3D model was created to guarantee that a proper install was achievable onsite.

In the manufacturing process, a CNC machine was utilised to ensure accuracy when shaping the beams so no further cutting onsite would be required. In some of the beams, LED light strips were integrated into the beams where they intersected.

SUPAWOOD worked out the logistics to meet the onsite requirements for installation. The manufacturing was done at the head office in Bathurst NSW with special air freight arranged to expedite the beams’ delivery to the site in Auckland. Additionally, as the lightweight beams were supplied prefinished, logistics within the project was a breeze.

WAFFLE BLADES ceiling - ANZ Raranga 4.jpg

Since fire compliance was also a requirement, the beams were supplied in Fire Group 2 and 3, and in a low VOC finish of SUPAFINISH Tasmanian Oak laminate. We also provided the necessary information that allowed the builder to gain the required seismic conformance approval from the engineer.

Throughout the project, SUPAWOOD monitored the progress and visited the project site during installation to provide support. The end result is a dynamic ceiling effect that flows through many parts of the project to weave the different areas together.

Awards