BRANZ on H1 proposal
Recently, BRANZ responded to MBIE’s consultation document Building Code update 2021. This article provides an overview of the BRANZ response to Proposal 1 Energy efficiency for housing and small buildings.
Search results for 'roofs'
Showing results 1-2 of 2
Do you want to try searching all of BRANZ?
Order by:
- Relevance
- Recent
Airtightness and ventilation
By Stephen McNeil – 1 August 2021, Build 185, Feature article
As we push for higher performance from our houses, expectations for airtightness and ventilation are changing rapidly. Some changes will be needed in design to improve airtightness, and mechanical ventilation is likely to soon be the norm.
