On any construction site, hoardings are among the first things installed — and the last things removed. But ask around, and not everyone can clearly answer: what are hoardings for? They’re often mistaken for simple barriers, when in reality, they play a much bigger role across safety, compliance, privacy, and public engagement. In cities like Perth, where council compliance and public safety rules are strict, knowing what hoardings are for — and choosing the right type — isn’t optional. It’s critical. Let’s break down the real purpose of hoardings, depending on their design and function.