
Steel Warehouse
Traffic Barriers
Steel Traffic Barrier
Product Range
Powder Coated Steel Barrier Single
Single rail rigid traffic barrier
Powder Coated Steel Barrier Double
Double rail rigid traffic barrier
Guardx Barrier Posts
Traffic Barrier Posts
Galvanised Steel Barrier Single
Single rail rigid traffic barrier
Galvanised Steel Barrier Double
Double rail rigid traffic barrier
Guardx Traffic Barrier Rails
Heavy Duty Traffic Barrier
GuardX Traffic Barrier
Rack End Protector P/C
GuardX Traffic Barrier
Rack End Protectors Galv & P/C
Traffic Barrier & Mesh Panels
Double Rail with Mesh Panels
Steel Traffic Barrier
Key Benefits
- Sturdy steel construction
- Slim profile
- Modular design
- Available in Powder Coated, Galvanised, and Powder Coated-Over Galvanised finishes.
Complies With:
- AS/NZS 1657 regarding minimum rail and infill rail heights for hand/guard rail.
- NZS 1170.7 (Section 3.8 a. i.)
- Our Double Rail barrier will withstand a 30kN impact (equivalent of a 3-ton vehicle directly impacting the barrier at 7.2km per hour.)
- Our Single Rail barrier will withstand a 40kN impact. (equivalent of a 4-ton vehicle directly impacting the barrier at 7.2km per hour.)
Steel Traffic Barriers:
Why Astrolift

Unlike road-barrier systems, GuardX rails feature a rolled-under top, offering a smooth, safe surface for gripping as a handrail—eliminating the need for an additional handrail.
Our design includes a post at the end of each rail, providing extra strength and reinforcing the most vulnerable points.

Product Demonstration
Steel Barrier Benefits
High Impact Strengh
The single traffic barrier is designed to withstand impacts from small to medium-sized vehicles with a low centre of gravity, while the double rail barrier offers protection for higher centre of gravity impacts or walkways in high-impact areas.
The lower rail is specifically positioned to act as a stop for standard pallets.
Barrier Fixing And Coating Options
- Finish: Powder-coated / Galvanised / Powder-coated over Galvanised.
- Pre-drilled and tapped
- Centre/end posts come pre-drilled and tapped on two sides with plugs for surplus holes. Hardware supplied includes rail mounting bolts and anchor bolts for securing to the floor.
Steel Barrier Compliance
Complies with Section 6.2.1.4 of AS/NZS 1657
Complies with Section 6.2.1.4 of AS/NZS 1657 (legislation pertaining to guard rails for heights) Regarding minimum rail and infill rail heights for hand/guard rail, as we feel that this section is relevant to worksite traffic management barrier.
Complies with NZS 1170.1, Section 3.8 a) i).
This means the barrier will withstand a 30kN impact, which is the equivalent to a 3-ton vehicle directly impacting the barrier at 7.2km/ hr.
The single-rail GuardX traffic barrier also complies with NZS 1170.1, Section 3.8 b)
This implies the ability to withstand an impact of 40kN. This is the equivalent to a 4-ton vehicle directly impacting the barrier at 7.2km/hr.