Wire rope safety barriers, also known as cable barriers, provide flexible vehicle restraint for highway medians and suitable roadside locations. System selection must allow sufficient space for impact deflection and match the project conditions.
We supply galvanized steel ropes, line posts, anchor assemblies and tensioning components to project drawings. Rope configuration, post layout, foundations and performance requirements must be confirmed against the specified complete system before production.
• Custom Cable Barrier Components to Project Drawings
• Flexible Protection for Medians and Suitable Roadsides
• Galvanized Steel Ropes and Matching Line Posts
• Anchor Assemblies and Tensioning Components
• Project-Specific Layout and Specification Review
• Component Packages for Highway Contractors
Steel ropes — carry tensile loads as part of the complete vehicle restraint system.
Line posts — support the ropes at the specified height and position.
Anchor assemblies — transfer end loads to the designed foundations.
Tensioning components — allow rope tension to be adjusted to the selected system requirements.
Connecting hardware and sockets — supplied to the approved assembly details.
Components from different systems must not be treated as interchangeable without approval.
Rope count, diameter and construction: According to the selected system and project drawings.
Rope strength and zinc coating: Confirmed against the purchasing specification.
Post section, dimensions and steel grade: Supplied to approved drawings.
Post spacing and installation height: According to the complete system installation requirements.
Anchors, tensioners and connecting hardware: Matched to the selected system.
Containment level and deformation clearance: Based on test documentation for the complete system.
Specifications are subject to the selected system and approved project drawings. Containment level, dynamic deflection and working width apply to the complete tested configuration, not to an individual rope, post or anchor. Confirm the relevant test documentation and installation requirements before ordering.
Highway medians — help reduce cross-median vehicle incursions where the specified system has sufficient deflection space.
Suitable roadside sections — provide vehicle restraint where road geometry, ground conditions, available clearance and the approved system configuration are compatible.
Maintenance and replacement — supply components matching existing system drawings and specifications. Components from different systems must not be treated as interchangeable without approval.
Not a universal solution — narrow bridge decks, obstacles close behind the barrier and temporary works require separate engineering assessment. Do not select a cable barrier by rope count or appearance alone.
Wire rope barriers are flexible systems and typically require more lateral deflection space than semi-rigid W-Beam barriers. Select the complete tested system for the site conditions; do not infer containment performance from the barrier material alone.
Foundations, terminals, transitions and installation details must match the approved configuration. Confirm the available clearance, ground conditions and maintenance requirements before choosing the system.
Before ordering, agree the inspection and documentation scope for your project. Depending on the confirmed order requirements, this may include:
• Material certificates and wire rope test records.
• Zinc coating inspection records.
• Dimensional and hole-position inspection records.
• Packing lists and container loading photographs.
• Other inspection documents specified by the project.
The final documentation supplied is subject to the confirmed order scope.
Is wire rope barrier always cheaper than W-Beam?
No. Compare the total cost of ropes, posts, foundations, anchor terminals, installation and maintenance for the same project requirements.
How much space does a wire rope barrier need?
Use the dynamic deflection, working width and installation requirements of the selected system. There is no single clearance suitable for every cable barrier.
Can you supply components only?
Ropes, posts, anchors and tensioning components can be quoted against drawings, subject to compatibility with the specified system.
How is the containment level confirmed?
Review the test documentation for the complete system. Compliance of an individual component’s material or coating does not establish a crash-containment level for the assembled barrier.
Send your project country, installation location, total length, drawings or BOQ, required standard and available clearance. We will review the component specifications and quotation scope with you.
