How does it work? Just post your question in the form below and our technical advisor will email back an answer within 3 to 4 days. It's that simple.
Please Note:The technical advice provided by the Alternative Technology Association as part of the 'Ask an Expert' forum/website, in relation to home and building sustainability improvements, is general in nature only. The impacts of specific energy or water saving or sustainability products will depend on the specific application, and particularly for larger investments, we would always suggest users seek a specific assessment from an appropriately qualified building designer or service / product supplier.
You may also like to refer to the Your Home Technical Manual, Australia’s best selling handbook and the definitive ‘how-to’ tool for creating a home that is great to live in, affordable to build, and very effective to run. Find it in our Liveability Shop.