Latest updates

Building CodeHub resources update – April 2022

Resources added to BCH in April 2022 include:
• MBIE new and updated resources – Product Certificates (CodeMark)
• BRANZ new and updated resources – an Appraisal, Bulletins and Build magazine articles.

The following resources have been added to Building CodeHub:

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

• CM70121 Greenz Aluminium Windows and Doors
• CM70070 Rev 2  ModWood Decking and Screening          
• CM70078-Rev 2  InnoClad and InnoScreen
• CM70075 Rev 1  40 Below and Hydro Flashing Tapes
• CM70116 Rev 1  Masons UNI® and UNI® PLUS Flexible Air Barriers
• GM-CM30118 RevA1  INDURACORE G2

BRANZ Appraisals - new, re-issued and amended:

• Appraisal number 1059 (2019) KOROK® 51 mm Wall System and KOROK® KIT Wall Systems

BRANZ Bulletins:

• BU671 Reducing construction and demolition waste
• BU670 Specifying windows and doors under H1

BUILD Articles:

• Solar heat gain coefficient for windows - Build 189 (2022)
• Updating BRANZ House insulation guide - Build 189 (2022)
• New timber design standard - Build 189 (2022)
• Fire performance of hollowcore floors - Build 189 (2022)

Notification date: 2 May 2022