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 Research Reports

Each year BRANZ invests the Building Research Levy in research as part of our vision to inspire the industry to provide better buildings for New Zealanders. 

Outputs and results from this research is transformed into a technical research report which may be used by the industry as an information resource.

The reports below reflect research done by BRANZ and external independent providers which are funded by the levy. 

Search by keyword or view the research report list

 Research Reports

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Environmental impacts associated with New Zealand cement manufacture, SR068

Environmental impacts associated with New Zealand structural steel manufacture, SR113

Environmental inventory of three common New Zealand composite sheet materials - a preliminary study, SR132

BERL Green mortgages, ER43

Estimates of the durability of building plastics and rubbers in exterior applications, SR019

Evaluation of concrete made using recycled slurry from concrete plant operations as mix water, SR074

Evaluation of Environmental Choice New Zealand as a best practice ecolabel and comparison with the GBCA framework, SR271

Evidencing quality issues: What can industry data tell us, ER29

Exit width for provisions for emergency egress, SR193

Facade fire spread in multi-storey buildings, SR032

Facilities management industry census 2018, SR424

Falling from Heights, ER24

Fibre reinforced polymer composites, SR172

Field testing of house pile foundations under lateral loading, SR058

Fire behaviour of HVAC duct and pipe insulation materials, SR339

Fire design for aging residential occupancies, SR245

Fire engineering design of reinforced and pre-stressed concrete elements, SR033

Fire hazards in residential buildings, SR061

Fire properties of floor coverings - new fire test methods and acceptable solutions, SR181

Fire properties of wall and ceiling linings - new fire test methods and acceptable solution revisions, SR160