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From certification and compliance testing to applied research, our experts deliver the evidence and insight that strengthen building performance and decision making.
Get your product tested
Getting the right certification for your product
Independent certification that supports compliance and market approval.
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How we helped businesses
BRANZ is a trusted name in New Zealand’s construction industry. Testing with BRANZ gives our customers confidence in our products. Their facilities are world‑class, and their team helps navigate the complexity of the Building Code with real technical expertise.
Ben Campbell
Head of Innovation, Abodo
Choose your pathway
BRANZ offers a range of certification and testing services for manufacturers, suppliers, importers and exporters, specifiers, designers, researchers and insurance companies.
Appraisal
Get a BRANZ Appraisal
Independent, in-depth assessment of building products and systems for use in New Zealand and Australia, giving products a prestigious marketing edge.
Certification
Get a CodeMark Certificate
CodeMark offers a trusted certification pathway that demonstrates a product, design or method meets key Building Code requirements, supporting confident consumer decision-making.
Declaration
Environmental Product Declaration
An Environmental Product Declaration (EPD) declares a product’s environmental impact, helping customers compare and choose more sustainable options.
World-class specialist facilities
Watch our new fire lab video
Let’s put your product to the test
Get in touch with our testing experts to start your assessment