Barbed Wire Fencing

Barbed wire fencing is a practical barrier system used to restrict access, secure boundaries, and protect open land. Chainwire Fencing supplies and installs barbed wire fencing suited for rural, commercial, and industrial sites across Newcastle NSW.

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What Barbed Wire Fencing Is Used For

Barbed wire is designed to deter unauthorised access and manage livestock or boundary protection. It is often used on properties where visual barriers are not required, but strong access control is.

Common applications include:

  • Rural boundary fencing for paddocks or livestock zones
  • Property perimeter fencing in remote areas
  • Commercial yards requiring low-cost deterrents
  • Access restriction around substations, pump sites, and towers
  • Top runs above standard fencing for added protection

Each system is built to match the site’s layout, boundary line, and post requirements.

Fence Types and Configuration Options

Chainwire Fencing builds barbed wire fences in several configurations depending on site purpose and environment:

Standard 3 to 5 strand barbed wire runs

Barbed wire topping on existing fences or mesh

High-tension systems for larger distances

Tapered or angled arms for added difficulty

Use of steel, timber, or concrete posts based on soil and span

End assemblies, strainer posts, and line supports as required

All materials are selected to handle wind load, animal pressure, and weather conditions common across regional NSW.

Features of Barbed Wire Fencing

Barbed wire is effective because of its low visual profile and high deterrent strength. Key features include:

  • Galvanised steel construction to resist corrosion
  • Sharp twisted barbs placed at fixed spacing
  • Easily combined with chainwire or mesh systems
  • Adjustable tension depending on terrain and usage
  • Minimal visual obstruction
  • Cost-effective for large boundaries
  • Custom post spacing to suit site layout

Barbed wire fences are scalable and require little surface maintenance once installed.

Installation by Chainwire Fencing

Our team handles all stages of barbed wire fencing projects including:

Onsite measurement and property marking

Post setting with concrete, driven, or screw methods

Wire tensioning with inline strainers

Corner and strainer post assemblies for load handling

Angle arm setup when topping other fence types

Compliance with site safety and boundary plans

We work across farms, industrial estates, and open land areas in and around Newcastle.

Fence Maintenance and Longevity

Barbed wire fencing requires minimal maintenance under most conditions.

  • Galvanised wires resist corrosion in open environments
  • Loose tension can be corrected using strainers or replacements
  • Posts last longer with concrete footing or treated material
  • Sections can be replaced without dismantling the full line

Inspections every 6 to 12 months help maintain tension and identify animal or weather damage.

Optional Upgrades and Additions

Barbed wire can be paired with other systems to improve effectiveness:

  • Chainwire mesh under-runs to stop digging
  • Electric fencing integration for livestock control
  • Additional strand rows for higher deterrent
  • Warning signage for legal compliance
  • Razor wire where higher protection is required (subject to regulation)

We supply upgrades where applicable and confirm if regulatory permission is required before install.

Frequently Asked Questions

Is barbed wire legal in all areas?

It is permitted in most rural and industrial zones. For urban areas, some restrictions apply. We confirm local council requirements before quoting.

Yes. Timber posts are suitable and commonly used on rural fences.

Yes. It is used to contain cattle and other animals. Placement and spacing are adjusted based on the stock type.

Typical barbed wire fences range from 1.2 to 1.8 metres depending on need and layout. Toppers can be added to existing fences for additional height.

Yes. We install angled arms and tension wires above chainwire fences for added protection.

Contact Chainwire Fencing

Chainwire Fencing installs barbed wire fences that suit rural, commercial, and open-area properties across Newcastle and surrounding areas.
Our team will assess your site and build a fence system that fits its purpose, layout, and safety requirements.