The most effective deterrent isn’t what stops an intruder, but what makes them feel watched, even when an intrusive thought strikes. That is the power of passive surveillance. That’s the power of tubular fencing.By eliminating the blind spots inherent in solid walls, tubular fencing aligns with NSW Police safety guidelines for high-traffic public zones. It is also about the structural integrity that NSW Government ‘Type 1’ specifications demand. Let’s understand these through the 6 reasons our P&C Fencing experts discuss in this week’s blog.
1. The ‘Type 1’ Security And Why It Matters For The Government
The NSW Department of Education and Schools Infrastructure NSW categorise fencing into specific types. Tubular steel pickets are the gold standard for type 1 security fencing, used specifically for public-facing boundaries through their:
- Casual Surveillance: NSW government guidelines for Crime Prevention Through Environmental Design (CPTED) mandate that fences must not provide hiding spots. Tubular designs naturally allow police and the community to see into the site, making it a self-policing boundary.
- The 2100mm Standard: For government sites like health precincts and schools, the 2.1-meter high tubular spear-top is the mandatory specification to balance a welcoming aesthetic with a high-climb deterrent.
2. Asset De-Risking For Businesses
For NSW businesses, especially those in high-growth industrial hubs like Western Sydney or the Hunter Valley, tubular fencing turns out to be an effective financial strategy.
- Insurance Premium Reductions: In 2026, major Australian insurers often offer substantial discounts if your site is equipped with formidable perimeters. This is because professional tubular installation can reduce successful breach attempts and directly lower the risk profile for business owners.
- Property Appreciation: For commercial developers, tubular fencing is seen as a permanent improvement. Unlike link-based fencing, which can look industrial and temporary to some, tubular fencing signals a premium secure design, which is its MSP for high-end tenants in logistics and tech (especially data centres).
3. ESG and Green Procurement
NSW Government’s ‘Aboriginal Procurement Policies’ and ‘Sustainable Procurement’ guidelines favour steel tubular fencing.
- Circular Economy: High-quality steel is 100% recyclable. For NSW businesses reporting on their ESG (Environmental, Social, and Governance) targets, choosing a long-life metal fence over treated timber (which is toxic to dispose of) is a marketable sustainability win.
- Compliance Ease: Commercial businesses and government offices need to look secure, but they also need to look professional. Tubular aligns with Australian Standards for Security Fences and various other requirements.
4. IoT & Smart Fencing
With the NSW Smart Places Strategy in full swing, tubular fencing has become one of the strong elements for site intelligence.
- IoT Integration: The hollow nature of tubular rails allows for the discreet running of cables for AI cameras and vibration sensors this year.
- Signal Integrity: Unlike solid masonry or high-density mesh, tubular bars do not interfere with the 5G and Wi-Fi 7 signals required for your modern autonomous warehouses and secure corporate campuses.
5. Psychological Deterrence
Unlike other options, tubular fencing is constructed from high-tensile steel. This helps to provide a deterrence that is not just practical but also visual.
- Rigidity: The vertical tubes are welded through horizontal rails, creating a rigid structure that is incredibly difficult to bend or break.
- Impact Resistance: It can withstand significant force, making it an ideal first line of defence against attempted vehicle or manual breaches.
6. Visually Appealing
We agree that a secure site shouldn’t look like a prison unless it actually is one. That is why tubular fencing gives you freedom to customise across various elements, including balustrades & hand-rails.
- Pleasant Aesthetics: For corporate campuses, tech hubs, or luxury logistics centres, tubular fencing provides a sleek, modern aesthetic that aligns with a high-end brand.
- Customisation-friendliness: It can be powder-coated in specific brand colours, allowing the security infrastructure to double as a branding tool while maintaining a clean look for visiting clients or stakeholders.
Questions To Ask Your Fencing Contractor
When you are shortlisting a fencing contractor in NSW, answers to some crucial questions define their approval. P&C Fencing suggests you ask these questions, amongst any other specific ones deemed important to you.
Q. What is the specific grade and thickness of the metal?
Q. What type of coating process do you use to prevent rust?
Q. Do you provide a structural and coating warranty?
Q. Are you licensed to install security-grade perimeters?
Revisiting The Pros of Tubular Fencing
Before we conclude, here’s a quick look at how opting for tubular fencing benefits you.
| Aspect | What You Gain | What It Means |
| Type 1 Security | Clear visibility with compliant design | You reduce blind spots and improve on-site safety instantly |
| Asset De-Risking | Lower risk, stronger asset value | You save on insurance and attract better tenants |
| ESG Compliance | Sustainable, standards-aligned fencing | You meet ESG goals while future-proofing your site |
| IoT Integration | Smart-ready fencing structure | You can easily integrate cameras, sensors, and new tech |
| Deterrence Strength | Strong, hard-to-breach build | You discourage intruders before attempts even happen |
| Visual Appeal | Clean, brand-friendly finish | You present a secure site without compromising aesthetics |
Partner With An Industry Leader
It is clear that tubular fencing serves a range of expectations and a range of sectors. What matters is the quality of construction and installation.
With decades worth of industry leadership, we at P&C Fencing deliver high quality fencing solutions for versatile applications. Read more about what team P&C Fencing stands for and why we are the most preferred fencing partner in NSW.
FAQs
Q. Can tubular fencing be used for BAL (Bushfire Attack Level) rated zones?
Yes. Since tubular fencing is constructed from non-combustible steel, it is an excellent choice for bushfire-prone areas in NSW. Unlike timber, it won’t contribute to the ‘fuel load’ near a building.
Q. How does picket spacing affect security?
Standard security spacing is usually 100mm to 125mm. Any wider, and it may allow small intruders to pass through; any narrower, and it may start to block CCTV sightlines or look too industrial for commercial branding.
Q. Can I install barbed wire or ‘razor wire’ on top of a tubular fence?
Technically, yes, but it often requires specific council permission and must be installed at a minimum height to ensure public safety. For many commercial sites, spear tops provide a similar deterrent without the legal headaches of razor wire.
Q. Can I change the colour of my fence after it is installed?
It is difficult since powder coating is a factory process. While you can ‘over-paint’ a fence on-site, it will never be as durable as the original finish. It is best to choose a timeless colour at the initial stage and request samples.
Disclaimer: This content is provided for general informational purposes only and does not constitute legal advice or form the basis of any legal claim.