Barriers & Barricades

Barriers and barricades are used to restrict access to hazardous areas, control pedestrian and vehicle movement, isolate work zones and prevent unauthorised entry during maintenance or high-risk activities.

Barricades typically provide visual and physical warning (such as A-frames or cones), while barriers are often used to physically block or control access (such as retractable reels or water-filled barriers). Most sites use a combination of both.

Yes. Many barrier systems are designed for rapid deployment and relocation, making them ideal for shutdowns, breakdowns, roadworks and changing work fronts.

High-visibility colours and reflective elements are strongly recommended, especially in areas with vehicle movement, low light or multiple access points. Visibility improves hazard recognition and reduces incident risk.

Barriers should be positioned:

• Around active work zones and hazards
• At restricted access points
• Along pedestrian walkways and vehicle routes
• In areas where work conditions change frequently

Correct placement is key to effective risk control.

Physical access controls help enforce site rules, support traffic management plans and demonstrate proactive hazard control—key elements of safe systems of work and WHS compliance.