The Insulation Association of NZ is the primary industry association for quality insulation, installation and training.

Are you ready for H1 implementation?


About Insulation Association of NZ IAONZ
Find an IAONZ member
Become a member of Insulation Association of NZ IAONZ
IAONZ - Insulation training New Zealand


The Insulation Association of New Zealand (IAONZ) is an association whose primary role is to establish nationwide performance benchmarks for the supply and installation of residential and commercial insulation. In our role we aim to create an agreed standard of quality for product and installation in accordance with the NZ Building Code and AS/NZ Standards. Provide training to installers, ensuring quality delivery for their customers and work with Government and Industry to develop the insulation industry

IAONZ Members: Find trained, expert installers of residential and commercial insulation throughout New Zealand.

Training: We offer insulation installation training for those who wish to become IAONZ members.


Significant Building Code update to H1 Energy Efficiency

The Ministry of Business, Innovation and Employment (MBIE) has released the biggest energy efficiency changes to the acceptable solutions and verification methods in more than a decade.

Watch out for deals to good to be true

IAONZ is cautioning home owners about insulation installation offered at cheap cash prices.

IAONZ Asbestos Factsheet

IAONZ Asbestos Factsheet

Your Asbestos questions answered here.