Security Fencing

Security fencing protects property, restricts access, and creates clear boundaries in areas that require controlled entry. Chainwire Fencing supplies and installs security fencing across Newcastle NSW, with options to suit commercial, industrial, and public sites.

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What Security Fencing Is Designed to Do

Security fencing is used to keep people out, protect equipment, and control foot or vehicle access around facilities. It is built for strength, resistance to cutting or climbing, and long-term performance in exposed environments.

Common purposes include:

  • Limiting unauthorised entry
  • Creating controlled access zones
  • Protecting valuable equipment or stock
  • Preventing trespass on vacant land
  • Reducing vandalism or forced entry points

Fencing is planned to match the layout of the site and the level of access restriction required.

Where Security Fencing Is Installed

Chainwire Fencing installs security fencing across:

Commercial yards and warehouses

Government and council assets

Infrastructure sites like substations or pump stations

Schools and educational properties

Construction sites and temporary works zones

Public facilities requiring controlled boundaries

Each site is assessed to confirm access points, boundaries, and hardware requirements.

Security Fence Types and Features

We supply and install a range of security fence types depending on the location and risk level:

  • Chainwire mesh fences with barbed or razor wire topping
  • Welded mesh panel fencing for high-visibility control
  • Tubular steel vertical bar fencing
  • Galvanised or powder-coated finishes for extended service life
  • Optional angled arms, extension posts, or capping
  • Fixed gates with secure locks or access control hardware

Posts, gates, and fittings are selected based on span, wind exposure, and local terrain.

Anti-Climb and Deterrent Upgrades

We can increase fence security with additional features such as:

Barbed wire or razor wire extensions

Angled arms facing out or vertical

Height increases with fixed mesh toppers

Tensioned cable runs or intrusion detectors

Solid bottom rails to reduce digging or breaching

Tamper-resistant fixings and hardware

These upgrades are selected based on the type of risk and property layout.

and Access Points

Security fencing is paired with gates that maintain barrier strength without reducing access control. Gate types include:

  • Swing or sliding gates for vehicles
  • Lockable pedestrian gates
  • Access-control ready gates for keypad or keycard systems
  • Gate frames built with matching material and finish
  • Auto-closing or lockbox compatible hinges

We fabricate each gate to suit width, daily usage, and any automation system in place.

Installation Services

Our team manages the complete security fence installation:

Onsite measurement and plan confirmation

Material and layout selection

Post hole excavation and concrete footings

Fence and gate placement

Alignment, tensioning, and fitting checks

Final walk-through and hardware testing

We meet site access and safety requirements for commercial or public zone installs.

Compliance and Durability

All security fences installed by Chainwire Fencing are:

  • Built to Australian standards
  • Designed for long-term outdoor exposure
  • Coated or galvanised to reduce rust
  • Installed with tamper-proof or lockable hardware
  • Assessed for fence height, tension, and wind rating
  • Delivered with site documentation if needed

We also provide security fence repairs and extension services on existing systems.

Frequently Asked Questions

Can this fencing be topped with barbed or razor wire?

Yes. We install standard or angled toppers with either material.

Some sites may need approval over 2.4 metres. We assist in checking local requirements before install.

Yes. We install fencing that matches school boundary and supervision needs.

Most security fences start at 1.8 metres and increase to 2.4 or higher depending on risk and access needs.

Yes. We drill into hard surfaces or adjust post height to suit uneven terrain.

Contact Chainwire Fencing

Chainwire Fencing supplies and installs security fencing that protects property and controls access. Whether you need a full perimeter barrier, a single secure gate, or a fence upgrade, we’ll assess your site and provide a complete fencing plan.