Why are so many houses double brick in WA?
Double-brick construction is very popular across homes in Perth and rest of Western Australia. While other parts of Australia rely more on timber or steel framing, double brick has remained the default choice in WA for decades.
It became the standard because of a combination of local conditions, materials, industry habits, and buyer expectations. Those same factors still influence how homes are designed, priced, and marketed today despite challenges in the market.