![a040-01-online.png](/assets/Images/Build124_40_Timber_Treatment_Has_Just_Got_Simpler/a040-01-online__ClownCarImageQualityWzc1XQ_FillWzExMywxMTNd.png)
John Harper
Department of Building and Housing
This website is best viewed on a newer browser than the one you are using. Learn about upgrading your browser (opens in a new window/tab)
Welcome to BRANZ Build. Skip to main content.
Department of Building and Housing