Water Filled Barriers

Water Filled Barriers for Road & Site Safety

Water-filled barriers are a reliable and cost-effective solution for road safety, traffic management, and crowd control. Commonly used during roadworks, construction projects, and public events, these barriers help control vehicle and pedestrian flow while providing an added layer of crash protection.

Manufactured from tough, high-density polyethylene (HDPE), our water-filled barriers are lightweight for easy transport and setup, yet extremely strong and stable once filled. Simply position the barriers, fill with water, and you have a secure traffic management system that’s quick to install, tamper-resistant, and easy to drain when no longer required.

Each unit features interlocking connections, allowing you to create customised barrier lengths and configurations to suit your project. Available in high-visibility orange or white, and in a range of sizes and filled weights, these barriers are suitable for:

Fully compliant with Australian and New Zealand Standards and approved by Road Authorities nationwide, our water-filled barriers deliver proven safety performance.

Shop online now for fast delivery to Sydney, Melbourne, Brisbane, and across Australia.