Silica is in many everyday construction materials, including concrete, bricks, mortar, tiles and stone. The risk starts when these materials are cut, drilled, ground, crushed or disturbed, creating fine dust that can be breathed deep into the lungs. In Part 1, Safety Man Dan explains what silica is, where you are likely to find it on site, and why understanding the hazard is the first step in managing the risk.
Key points
- Silica is found in common construction materials such as concrete, bricks, mortar, tiles and stone.
- The hazard is created when these materials are cut, drilled, ground, crushed or otherwise disturbed.
- The fine dust produced can be breathed deep into the lungs.
- Visible dust is a warning sign, but the finest respirable particles may not be obvious to the eye.
- Knowing the hazard is the first step. Stop. Look. Think. Act.
Want to go further? Admire runs a course on this topic: SafeWork NSW Compliant – Silica Awareness Training
Safety Man Dan is an AI character created by Admire Workplace Safety. These videos are general information only and are not a substitute for site specific advice, training or your legal obligations under WHS law.