MBIE consulted on a proposal to extend the transition period for Acceptable Solution H1/AS1 and Verification Method H1/VM1 Fifth Editions (first issued on 29 November 2021) for housing.
The Ministry of Business, Innovation and Employment (MBIE) has extended the time to comply with new wall, floor, and roof insulation requirements in new homes by a further 6 months to 1 May 2023.
The latest changes to the Building Code will make new homes and buildings warmer, drier and healthier, with less impact on the climate.
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