Green roofs worth their weight in gold
Green roofs are slowly breaking into the New Zealand market. Some of the issues and cost benefits are discussed here.
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By Rachel Hargreaves – 1 October 2006, Build 96, Feature article
Green roofs are slowly breaking into the New Zealand market. Some of the issues and cost benefits are discussed here.
By Christina Newnham – 1 August 2009, Build 113
If you live in an historic home, any energy efficiency improvements need to be in keeping with the character of the house.
By Trevor Pringle – 1 April 2015, Build 147, Feature article
Cost considerations often drive choices when building a property, but thinking more broadly from project design to material specification can be worth its weight in gold.
By Alide Elkink – 1 April 2019, Build 171
With urban densification putting a strain on infrastructure services, some councils now require stormwater to be dealt with in situ, easing the strain on public systems.
By Eddie Bruce – 1 December 2008, Build 109
Current building designs often incorporate a mixture of construction types – both non-solid (timber-framed) and solid (such as solid timber, concrete or masonry). How is compliance with Clause H1 demonstrated for these designs?
By Lois Easton – 1 February 2008, Build 104, Feature article
Research organisation Beacon Pathway has shown that installing simple, affordable energy efficient features in a new home can greatly reduce its energy footprint.
By Lois Easton – 1 December 2013, Build 139, Feature article
The Canterbury earthquakes have created a one-off opportunity to improve the local housing stock. A new service to support housing upgrades during earthquake repair is being rolled out across Canterbury.
By Dr Dave Dowdell, Roman Jaques – 1 June 2019, Build 172, Feature article
It is widely accepted that the built environment makes a significant contribution to climate change and this impact needs to be minimised, but how? BRANZ’s LCAQuick is one tool that helps design better buildings.
By David Hindley – 1 February 2022, Build 188
MBIE recently released energy efficiency changes to the Building Code to help make new homes and buildings warmer, drier and healthier. These include increased minimum insulation requirements for roofs, windows and floors.
By David Hindley – 1 October 2022, Build 192
Existing Building Code minimum construction R-value requirements for concrete slabs remain the same until 1 May 2023 when the way they are calculated also changes.