High-Security Fencing for Commercial, Industrial & Infrastructure

Australian Standards Compliant

All fencing systems are designed and installed to meet relevant Australian Standards and commercial project specifications.

Infrastructure & Commercial Specialists

Trusted by contractors, facility managers, and asset owners across industrial, logistics, and infrastructure sectors throughout NSW.

Tender & Project Support

Fast-turnaround estimating, BOQ reviews, and technical guidance to support project planning and procurement timelines.

Secured with Summit

Perimeter security is your first line of defence

Against unauthorised access, vandalism, and asset damage. Standard mesh and chainwire fencing leaves predictable weak points:

Footholds that make climbing easy.

Steel that deforms under sustained force.

For commercial facilities, infrastructure sites, and critical utilities, a weak perimeter is more than a minor inconvenience — it is an operational liability. From early-stage planning through fabrication and installation, our team works closely with contractors and asset owners to provide compliant, durable security built for Australia's toughest conditions.

Discuss Your Project →

Trusted Across Australia's Commercial & Infrastructure Sectors

Over 25 years, Summit Fencing has delivered more than 1,000 commercial and infrastructure projects across NSW and the ACT — from electrical substations and data centres to school campuses, rail corridors, and logistics precincts. Every project is backed by an Australian Standards compliance focus and a team that understands how commercial construction procurement works.

25+Years Industry Experience

1,000+Commercial Projects Delivered

100%Australian Standards Compliance Focus

High-Security Fencing Solutions

Commercial Security Systems Built for Every Risk Profile

Our commercial range matches your site's risk profile, compliance requirements, and operational context — available with matching gates and automation for a complete, integrated perimeter. Select a system below.

BS1722-12:2006

Palisade W-Pale Fencing

Maximum Visual Deterrence & Impact Resistance

Where a perimeter must communicate — visually and physically — that access will not be gained without authority, Palisade W-Pale is the specified choice. Solid steel pencil-point posts and cold-rolled triple-point pickets resist cutting, bending, climbing, and tampering. Narrow pale spacing eliminates footholds. The W-pale profile absorbs and redistributes impact. The result is a perimeter that outlasts and outperforms standard mesh or chainwire alternatives in every high-risk application.

Request Palisade Pricing →

Key Features

1Heavy-Duty Construction

3mm W-pales, solid posts, triple-point tops. Resists climbing, cutting, and sustained impact — no footholds, no give.

220+ Year Service Life

Hot-dip galvanised to AS/NZS standards with powder-coat options. Minimal maintenance across the full asset lifecycle.

3Customisable Heights

Standard 2400, 2700 & 3000mm. Custom heights, pale tops, and configurations for site-specific requirements.

4Fast Weld-Free Installation

Pre-cut rails and pales enable efficient site assembly — no specialist welding equipment required on site.

5Integrated Gate & Automation

Matching single/double-leaf and sliding gates with full automation. Consistent height and compliance throughout.

6Proven Compliance

BS1722-12:2006 and relevant Australian Standards, with documentation to support QA and procurement.

Technical Specifications

Pales: Cold-rolled W-pale 71 × 21 × 3mm; triple-point pencil-point standard; optional single or flat tops; spacing to BS1722-12
Posts: Solid steel pencil-point; RSJ or UC members; cast-in, surface-mounted, or side-fixed
Rails: 50 × 50 × 6mm equal-angle with M12 × 30 bolts
Heights: 2400mm, 2700mm, 3000mm standard; custom heights available
Coatings: Hot-dip galvanised to AS/NZS standards; range of powder-coat finish options
Compliance: BS1722-12:2006 and relevant Australian Standards

AS/NZS 4534:2006

Corromesh® 358 Anti-Climb Mesh

Finger-Proof. Tool-Resistant. CCTV-Compatible.

The name "358" is a specification: 3 inches × ½ inch × 8 gauge wire. That produces an aperture of approximately 75mm × 12.5mm — small enough to block fingers and footwear, tight enough to defeat standard cutting tools. Combined with premium Australian-made wire and Zalcote® zinc-aluminium coating that outlasts standard galvanising 2–3×, Corromesh® 358 is engineered to perform across the full lifecycle of the assets it protects — while preserving complete CCTV sight lines.

Request Corromesh® 358 Pricing →

Key Features

1Finger-Proof Aperture

~75mm × 12.5mm mesh — no grip for fingers or footwear. Anti-climb by design, not just by height.

2Tool-Resistant Steel

4mm high-tensile wire at 500–625 MPa with resistance-welded intersections. Significantly harder to cut than chain link.

3Zalcote® Corrosion Coating

Zinc-aluminium alloy to AS/NZS 4534:2006. 2–3× longer lifespan than hot-dip galvanising — proven in coastal and marine environments.

4CCTV Sight Lines Preserved

Open mesh structure maintains full visibility for cameras and patrol monitoring. No surveillance blind spots.

5Tamper-Proof Fixings

Tamper-proof fasteners standard. Optional 'T' post configurations. Anchored into concrete footings for a permanent, attack-resistant install.

6Security System Integration

Compatible with razor wire, spike toppings, intrusion detection, and automated gates for comprehensive perimeter protection.

Technical Specifications

Mesh Aperture: ~75mm × 12.5–13mm (finger-proof design)
Wire Diameter: 4mm high-tensile steel; resistance-welded intersections
Panel Width: Standard 2.4m; custom 3m panels for faster installation
Panel Heights: 2.4m – 3.6m standard; custom heights available
Coating: Zalcote® (~260 g/m²) to AS/NZS 4534:2006
Finish Options: Hot-dip galvanised or powder-coated to architectural colour specifications
Standards: Meets AS/NZS 4534 for correctional, infrastructure, and transport projects
Fixings: Tamper-proof fasteners standard; optional 'T' post configurations

Medium-High Security

Garrison Fencing

Commercial Security with Architectural Appeal

Garrison fencing delivers a professional, low-profile perimeter that balances commercial security with architectural appeal. Manufactured from pre-galvanised steel with pickets welded into punched rails for consistent strength, and powder-coated to a wide range of colours, Garrison is the practical choice for commercial developments, schools, industrial precincts, and government facilities where security and presentation both matter.

Request Garrison Pricing →

Key Features

1Spear-Top Security Design

Crimp/spear top profiles provide security deterrence while maintaining a professional, commercial-grade appearance.

2Commercial-Grade Steel

Pre-galvanised steel with pickets welded into punched rails for consistent strength and appearance from both sides.

3Powder-Coat Finishes

Full range of powder-coat colours. Stock in standard 1800mm and 2100mm heights; custom heights and configurations to order.

Common Applications

Schools, universities & playgrounds

Business parks & commercial developments

Industrial warehouses & distribution centres

Government facilities & public venues

Available With

Matching tubular gates: slide, swing, cantilever

Gate automation

Custom heights & picket options

Barbed wire or additional security toppings if required

Integrated Access Control

Automated Security Gates

All three fencing systems are available with matching automated gate solutions — sliding, swing, cantilever, and telescopic configurations — manufactured in Summit's Western Sydney facility. Gates are engineered to match fence height, profile, and compliance requirements. Boom gates and bar gates are also available for vehicle access control. Full automation and access-control integration available.

Discuss Gate & Automation Options →

SlidingSwingCantileverTelescopicBoom & BarFull Automation

Industries We Work With

Security Solutions for Australia's Most Demanding Sites

Palisade W-Pale, Corromesh® 358, and Garrison fencing are specified across sectors where perimeter failure carries real consequences. Our team works directly with contractors, project managers, and asset owners to match the right system to each site's risk profile.

Utilities & Energy

Substations, power assets, water treatment, and communications infrastructure requiring certified, anti-intrusion perimeter protection.

Rail & Transport

Rail corridors, depots, and transport hubs with strict compliance requirements for perimeter fencing systems.

Logistics & Warehousing

High-volume distribution centres and fleet storage where unauthorised access to inventory and equipment must be prevented.

Government Facilities

Public infrastructure, defence assets, and government precincts requiring compliance with strict security and procurement specifications.

Industrial Manufacturing

Production facilities, plant equipment, and operational compounds where vandalism, theft, and unauthorised access create direct risk.

Commercial Developments

Business parks, mixed-use precincts, and commercial projects where security needs to integrate with architectural requirements.

Why Contractors & Asset Owners Choose Summit

01

Commercial Project Experience

Our team understands the complexities of commercial construction, infrastructure delivery, and operational facility requirements. We work closely with Tier 1 and Tier 2 contractors, project managers, and procurement teams to ensure successful, on-programme project outcomes.

02

Compliance & Quality Assurance

Whether your project requires BS1722-12 certification for Palisade or AS/NZS 4534 compliance for 358 mesh, we understand the standards and deliver documentation that supports your QA and procurement processes. Every project is delivered with a strong focus on safety, compliance, and long-term performance.

03

End-to-End Project Delivery

From estimating and BOQ review through to fabrication, supply, and installation — Summit provides a single point of contact for the entire project. No handoffs between suppliers and installers. No gaps in accountability.

04

Tender-Ready Support

Fast-turnaround estimating, BOQ reviews, and technical guidance support your project planning and procurement timeline. Upload your plans and drawings and our estimating team will provide project-specific pricing and recommendations — suited to your tender schedule.

Project Highlights

Proven Performance Across Critical Infrastructure Projects

Summit Fencing has delivered high-security fencing across some of Australia's most technically demanding commercial and infrastructure projects. Full project details available on the projects page.

Data Centre

CDC Data Centres — Eastern Creek

Hindmarsh Construction · Eastern Creek NSW

Supply, manufacture and installation of 3.0m high Palisade W-Pale fencing plus multiple automated palisade swing and slide gates for EC4 — a facility planned to deliver 120MW of available power when fully operational.

Industrial

High Security Fencing — API Marsden Park

Richard Crookes Constructions · Marsden Park NSW

Palisade W-Pale high-security fencing for Sydney Business Park at Marsden Park — one of Sydney's fastest-growing industrial areas — delivered to specification and programme.

Education

Castle Hill Public School

ADCO Constructions · Castle Hill NSW

Corromesh 358 security fencing, automated Corromesh double gate, Garrison fencing, chainwire fencing and gates — a multi-system security solution delivered as part of a major school upgrade in Northwest Sydney.

Discuss a Similar Project →

“

★★★★★

Summit Fencing were great to work with from start to finish. The fencing quality is excellent, the team was professional, and everything was completed on time. Highly recommend their products and service.

Andrew A. · Project Manager

Frequently Asked Questions

What is the difference between Palisade and Corromesh® 358?

Palisade W-Pale delivers maximum physical deterrence through heavy steel construction and triple-point tops — visually imposing, impact-resistant, and preferred where the presence of security is as important as the security itself. Corromesh® 358 uses a tight welded mesh aperture (75mm × 12.5mm) engineered to prevent climbing and resist cutting tools while maintaining CCTV visibility. Both are high-security systems — the right choice depends on your site's risk profile and compliance requirements.

What is the difference between Palisade and Garrison fencing?

Palisade is a heavy-duty, high-security system engineered to BS1722-12:2006 for high-risk environments such as data centres, correctional facilities, and critical infrastructure. Garrison fencing is a medium-high security commercial system — spear-top, powder-coated steel — suited to schools, business parks, and industrial facilities where security and presentation both matter. Our team can advise on which system suits your project specification.

Are your fencing systems compliant with Australian Standards?

Yes. Summit's Palisade W-Pale system is engineered to BS1722-12:2006 and relevant Australian Standards. Corromesh® 358 is manufactured to AS/NZS 4534:2006. Full compliance documentation is provided to support procurement and QA processes.

Can I submit plans or BOQs for pricing?

Absolutely. Upload your plans, drawings, or tender documents via the quote form and our estimating team will provide project-specific pricing and technical recommendations to support your submission. We work to commercial tender turnaround timeframes.

Do you supply and install matching security gates?

Yes. Summit fabricates matching gates for all three fencing systems — single, double-leaf, sliding, and cantilever configurations — with full automation options. Gates are engineered to match fence height and compliance, ensuring a consistent, integrated perimeter solution.

How quickly can you provide a quotation?

Turnaround time depends on project scope and documentation provided. Our estimating team works to provide timely responses for commercial projects and tender submissions. Upload your plans and BOQ documents for fastest turnaround.

Is Corromesh® 358 suitable for coastal or harsh environments?

Yes. Corromesh® 358 uses Zalcote® zinc-aluminium coating to AS/NZS 4534:2006 — 2–3× greater corrosion resistance than standard galvanising — proven in coastal, inland, and marine environments across Australia.

Trusted by Industry

Trusted Across Commercial & Infrastructure Projects

Summit Fencing is trusted by contractors, facility managers, infrastructure operators, and commercial asset owners across Australia to deliver reliable perimeter security solutions.

BGIS

Downer

Mainbrace Constructions

Transport for NSW

Landscape Solutions

Frasers Property

Kane

Cumberland Council

Hansen Yuncken

Taylor

Prime Constructions

ESR

Acciona

Richard Crookes

Goodman

Mirvac

Campbelltown Council

ADCO

High-Security Fencing for Commercial, Industrial & Infrastructure Projects

Australian Standards Compliant

Infrastructure & Commercial Specialists

Tender & Project Support

Perimeter security is your first line of defence

Trusted Across Australia's Commercial & Infrastructure Sectors

Commercial Security Systems Built for Every Risk Profile

Palisade W-Pale Fencing

Corromesh® 358 Anti-Climb Mesh

Garrison Fencing

Automated Security Gates

Security Solutions for Australia's Most Demanding Sites

Utilities & Energy

Rail & Transport

Logistics & Warehousing

Government Facilities

Industrial Manufacturing

Commercial Developments

Why Contractors & Asset Owners Choose Summit

Commercial Project Experience

Compliance & Quality Assurance

End-to-End Project Delivery

Tender-Ready Support

Proven Performance Across Critical Infrastructure Projects

CDC Data Centres — Eastern Creek

High Security Fencing — API Marsden Park

Castle Hill Public School

Frequently Asked Questions

Trusted Across Commercial & Infrastructure Projects

Ready to Secure Your Site?