For those considering roof ventilation, there are a myriad of options. One of the most common can often be seen twirling on rooftops throughout Australia. Whirlybirds, as they are commonly known, are ubiquitous in Sydney, and while they have limitations, they also have many benefits. We’ll take you through the how, the what and the why of whirlybirds to help you decide what style of roof vent will best suit your property.
What are whirlybirds?
The whirlybird, or turbine vent, is a semi mechanical ventilation system that utilises wind to cool our houses. They have a …
