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New fire and structural engineering labs


BRANZ's new research and testing laboratories can simulate fire, earthquakes and extreme weather at scale and in close-to-realistic conditions. This work is essential in keeping New Zealanders safe for generations to come.

Looking to test a building product or system? Find out more about BRANZ’s fire and structural testing services.

Over the past decade, Aotearoa New Zealand has been impacted by many emergency events such as the Kaikōura earthquake, fires at Loafers Lodge and the Port Hills and widespread flooding caused by Cyclone Gabrielle.

In the wake of these major events, there is an urgent need to ensure Aotearoa’s buildings can better protect people from whatever the future holds.

In June 2025, BRANZ opened a new purpose-built fire lab. The facility can test fire performance in full scale buildings up to three-storeys high and simulate fire spread in much taller structures. Internationally recognised testing will be available for local and overseas manufacturers to demonstrate compliance within and beyond New Zealand. The new fire facility joins the structural engineering lab which opened in 2023 and our existing materials labs.

These new labs lay the foundations for advanced research and commercial testing that will benefit New Zealanders for decades to come.

Together, these new labs will:

  • help to improve understanding of safety and resilience in multi-storey buildings
  • help ensure products used in New Zealand are safe, durable and fit for purpose
  • test bigger products and more complex systems, faster.

Updated: 4 July 2025