{{propApi.title}}
{{propApi.text}} {{region}} Change location{{propApi.title}}
{{propApi.successMessage}} {{region}} Change location {{propApi.title}}
{{propApi.text}} {{region}} Change location{{propApi.title}}
{{propApi.successMessage}} {{region}} Change locationMember and guest login
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.
Forgotten password
Need some help?
If you are having problems logging in, please call HIA helpdesk on 1300 650 620 during business hours.
If the email address you have entered is registered, you will receive an email with further instructions.
Become part of the HIA community
Enables quick and easy registration for future events or learning and grants access to expert advice and valuable resources.
Create a guest account
Enter your details below and create a login
External waterproofing requirements explained
Australian waterproofing standards haven’t always been clear – previous versions of the National Construction Code (NCC) haven’t specified exactly when they need to be applied. Happily, NCC 2022 finally lays things out in more detail and we’re here to break down what’s important.
Gain a topline overview on NCC 2022 Volume One and Volume Two requirements for external waterproofing. These include what’s needed when building with exposed joints and when you need to use a waterproofing membrane.
This useful article also delves into the answers to our members’ most frequently asked questions. Gain a solid understanding of how to be compliant with this expert-led piece.
Access this resource now
Non-Member price
{{product.currencySymbol}}{{product.listPrice | asCurrency}}
Member price
FREE
{{product.currencySymbol}}{{ membersPrice | asCurrency}}
Item added to cart
Please proceed to cart to checkout Cart
Item not added to cart
Please try again
Didn’t find what you were looking for?
Who is it for?
Building Professionals
An explainer on the waterproofing standard and how it is outlined in NCC 2022.
What does it include?
- NCC and the Waterproofing Standard
- Volume Two requirements
- Volume One requirements
- External waterproofing standards
- Frequently asked questions.