{{ propApi.closeIcon }}
Our industry
Our industry $vuetify.icons.faArrowRight
Economic research & forecasting Economics Housing outlook Tailored market research Economic reports & data Inspiring Australia's building professionals Business & digital Products & innovation Projects HOUSING Online The only place to get your industry news Media releases Member alerts Submissions See all
Business support
Business support $vuetify.icons.faArrowRight
Become an apprentice host Hire an apprentice Why host a HIA apprentice? Apprentice partner program Builder & manufacturer program Industry insurance Construction legal expenses insurance Construction works insurance Home warranty insurance Tradies & tool insurance Planning & safety solutions Building & planning services How can safety solutions help you? Independent site inspections Solutions for your business Contracts Online HIA Tradepass HIA SafeScan Advertise jobs Trusted support & guidance Contracts & compliance support Professional services Industrial relations Member savings Toyota vehicles Fuel savings Handy pay See all
Resources & advice
Resources & advice $vuetify.icons.faArrowRight
Building it right Building codes Australian standards Getting it right on site See all Building materials & products Concrete, bricks & walls Getting products approved Use the right products for the job See all Managing your business Dealing with contracts Handling disputes Managing your employees See all Managing your safety Falls from heights Safety rules Working with silica See all Building your business Growing your business Maintaining your business See all Other subjects COVID-19 Getting approval to build Sustainable homes See all
Careers & learning
Careers & learning $vuetify.icons.faArrowRight
A rewarding career Become an apprentice Apprenticeships on offer Frequently asked questions Study with us Find a course to suit you Qualification courses Learning on demand A job in the industry Get your builder's licence Continuing Professional Development (CPD) Find jobs
HIA community
HIA community $vuetify.icons.faArrowRight
Join HIA Sign me up How do I become a member? What's in it for me? Mates rates Get involved Become an award judge Join a committee Partner with us Our initiatives GreenSmart Kitchen, bathroom and design hub Get to know us Our members Our people Our partners Support for you Charitable Foundation Mental health program
Awards & events
Awards & events $vuetify.icons.faArrowRight
Awards Awards program People & Business Awards GreenSmart Australian Housing Awards Awards winners Regional Award winners Australian Housing Award winners 2023 Australian Home of the Year Enter online Industry events Events in the next month Economic outlook National Conference Events calendar
HIA products
HIA products $vuetify.icons.faArrowRight
Shop @ HIA Digital Australian Standards Contracts Online Shipping & delivery Purchasing T&Cs See all Products Purchase NCC 2022 Building codes & standards Economic reports Hard copy contracts Guides & manuals
About Contact Newsroom
$vuetify.icons.faTimes
$vuetify.icons.faMapMarker Set my location Use the field below to update your location
Address
Change location
{{propApi.title}}
{{propApi.text}} {{region}} Change location
{{propApi.title}}
{{propApi.successMessage}} {{region}} Change location

$vuetify.icons.faPhone1300 650 620

Waterproofing performance solution

Regional news

Waterproofing performance solution

Regional news
You may recall that HIA had approved a Certificate of Accreditation for an innovative solution for the use of timber floors adjacent to a bath or enclosed shower with a preformed shower base.
Housing Industry Association (HIA) is Australia's largest residential building association, committed to keeping members up to date and on the pulse of the ever changing building and business landscape.  

Member's get unlimited access to news, content, resources and more...

Joining Australia’s largest national association for the residential building industry, gives you access to a huge range of industry products and business services to manage, operate and grow your business.
Join HIA
Breaking news
View all $vuetify.icons.faArrowRight
21 Feb
Mulch sold in ACT confirmed to contain bonded asbestos

Following on from the discovery of traces of bonded asbestos in garden mulch that has been distributed in Sydney, samples tested in Canberra by WorkSafe ACT have also proved positive for the substance.

21 Feb
Future of local government review

On 20 January 2024 HIA made a submission to the Tasmanian Government on the Future of Local Government Final Report.

20 Feb
Emission standards need more thought

“The Housing Industry Association (HIA) is concerned about the impact the Federal Government’s fuel emissions standards will have on the cost of doing business for tradies,” said Simon Croft, HIA Chief Executive – Industry & Policy.

20 Feb
Proposed amendments to the Directors Determinations on bushfire hazard areas

On 19 January 2024 HIA made a submission to the Tasmanian Government on proposed amendments to the Director's Determinations on bushfire hazard areas.

You may consider buying

AS 3740:2021 Waterproofing of domestic wet areas - Downloadable

This Standard set out minimum requirements for the materials, design and installation of waterproofing for domestic wet areas. NCC 2022 referenced.

AS 3740-2010 Waterproofing of domestic wet areas - Downloadable

This Standard set out minimum requirements for the materials, design and installation of waterproofing for domestic wet areas.

AS 3958.1-2007 Ceramic tiles - Guide to the installation of ceramic tiles - Downloadable

This Standard provides guidance on the preparation of the background and the fixing of floor and wall tiles and mosaic tiles. It also provides information on the application of tiles in swimming pools, gradients of floors, screeds...

AS 4200.2:2017 Pliable building membranes and underlays, Part 2: Installation - Downloadable

This Standard sets out requirements for the installation of pliable building membranes (also known as ‘sarking’ or ‘underlay’), when used either independently or as a facing to other materials, such as insulation materials, for an...

AS 4654.2-2012 Waterproofing membranes for external above-ground use, P2 Design-install-Downloadable

This Standard sets out requirements for the design and installation of above-ground external waterproofing membranes for use in buildings and structures for example roofs and balconies and is also suitable for landscaped areas.

AS 4200.1:2017 Pliable building membranes and underlays, Part 1: Materials

This Standard sets out requirements for materials used as pliable building membranes (also known as ‘sarking’ or ‘underlay’), when used either independently or as a facing to other materials, such as insulation materials, for any ...

AS 4654.1-2012 Waterproofing membranes for external above-ground use, Part 1: Materials

This Standard sets out the requirements for waterproofing membranes that are used for external aboveground applications and installed in accordance with AS 4654.2.