Latest updates

Building CodeHub resources update – November 2023

Resources added/updated to BCH in November 2023 include:
• MBIE new and updated – Product certificates (CodeMark), Determinations, MultiProof certificates.
• BRANZ new, re-issued and revised - Appraisals.
• BRANZ archived - a Tool - Annual Loss Factor (ALF4.0).
Resources removed from BCH in November 2023:
• MBIE withdrawn – a Practice Advisory guide and a Product (CodeMark) certificate.

The following resources have been added to Building CodeHub:

MBIE Product Certificates (CodeMark) - new, re-issued and revised:

MBIE Determinations:

MBIE MultiProof Certificates:

BRANZ Appaisals - new, re-issued and amended:

BRANZ Tool - archived:


The following resources have been removed from Building CodeHub:

MBIE Practice Advisory guide - withdrawn:

  • Practice Advisory 5 - Allow for movement - Precast hollow core floor assemblies

MBIE Product Certificate - withdrawn:

  • CM70020 - DriStud RU 24 Roof Underlay

Notification date: 1 December 2023