Latest updates
Building CodeHub helps practitioners to find and access the resources they need to design and construct buildings that comply with the New Zealand Building Code.
Building CodeHub resources update – July 2025
Resources added/updated in BCH in July 2025 include: • MBIE new and updated resources – Product certificate (CodeMark), Determinations and News and updates. • BRANZ new and updated resources – Appraisals, Build articles and ... read more »
Notification date: 1 August 2025
Building Product Specifications and 16 updated Acceptable Solutions and Verification Methods are published.
The Ministry of Business, Innovation and Employment (MBIE) has published the first version of the Building Product Specifications and new editions of 16 acceptable solution and verification method documents. read more »
Notification date: 29 July 2025
Building CodeHub resources update – June 2025
Resources added/updated in BCH in June 2025 include: • MBIE new and updatedre-branded resources – Product certificate (CodeMark), Determinations and MultiProof approvals. • BRANZ new and updated resources – Appraisals. Resources removed from BCH ... read more »
Notification date: 3 July 2025
Building CodeHub resources update – May 2025
Resources added/updated in BCH in May 2025 include: • MBIE new and updated resources – Determinations, Product certificate (CodeMark) and MultiProof approvals. • BRANZ new and updated resources – Appraisals. Resources removed from BCH ... read more »
Notification date: 4 June 2025
Building CodeHub resources update – April 2025
Resources added/updated in BCH in April 2025 include: • MBIE new and updated resources – a Product certificate (CodeMark) and Determinations. • BRANZ new and updated resources – Appraisals. Resources removed from BCH in ... read more »
Notification date: 2 May 2025
Building CodeHub resources update – March 2025
Resources added/updated in BCH in March 2025 include: • MBIE new and updated resources – Product certificates (CodeMark), Determinations and MultiProof certificates. • BRANZ new and updated resources – Appraisals and Build articles. Resources ... read more »
Notification date: 3 April 2025
Building CodeHub resources update – February 2025
Resources added/updated in BCH in February 2025 include:
• MBIE new and updated resources – Product certificates (CodeMark) and Determinations.
• BRANZ new and updated resources – Appraisals. read more »
Notification date: 3 March 2025
Building CodeHub resources update between 16 December 2024 and 31 January 2025
Resources added/updated in BCH between 16 December 2024 and 31 January 2025 include: • MBIE new and updated resources – Product certificates (CodeMark), MultiProof certificates and Determinations. • BRANZ new and updated resources – ... read more »
Notification date: 3 February 2025
Building CodeHub resources update – 1 November – 15 December 2024
Resources added/updated in BCH between 1 November and 15 December 2024 include: • MBIE new and updated resources – H1 Consultation on insulation requirements, Guidance documents, Product certificates (CodeMark) and Determinations. • BRANZ new ... read more »
Notification date: 16 December 2024
Building CodeHub resources update – October 2024
Resources added/updated in BCH in October 2024 include: • MBIE new and updated resources – C - Fire Safety Consultation, Product certificates (CodeMark), Determinations and a MultiProof certificate. • BRANZ new and updated resources ... read more »
Notification date: 3 November 2024
Show more updates