Enter your email and password to access secured content, members only resources and discount prices.
Did you become a member online? If not, you will need to activate your account to login.
If you are having problems logging in, please call HIA helpdesk on 1300 650 620 during business hours.
If you are having problems logging in, please call HIA helpdesk on 1300 650 620 during business hours.
Enables quick and easy registration for future events or learning and grants access to expert advice and valuable resources.
Enter your details below and create a login
In the wake of NCC 2022 changes to condensation rules, do roofs need to be categorised differently? Do metal fixtures in roof cavities have to comply with additional provisions? Find out in this detailed explainer on vented roof cavities, NCC 2022 provisions and the outcomes of new research on condensation conducted in Wellington, New Zealand.
If you work in roof installations or are having a roof installed as a homeowner, this is a crucial resource to get across what you need to do to comply, and how the provisions will affect your build.
Non-Member price
Member price
Please proceed to cart to checkout Cart
Please try again
The new provisions for vented roof cavities, as outlined in NCC 2022.