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Airport Perimeter Fence | 358 Anti-Climb Mesh Security Fencing
For airport perimeter security, the ideal solution must do more than define a boundary. It must deter climbing, resist cutting, support surveillance, and operate reliably in all weather conditions. This project demonstrates how a high-security airport perimeter fence system can combine 358 anti-climb mesh, intelligent razor wire, and electronic fence linkage to create a stable, long-term protection solution for critical aviation infrastructure.
In many airport security applications, perimeter fencing is used together with barbed or razor wire and sensor-based detection systems to increase intrusion difficulty and improve response capability. Airport guidance also commonly highlights low maintenance and clear visibility for patrols and monitoring.
Project Scope: 2,200 m flight zone perimeter fence
Solution: 3.5 m high 358 anti-climb mesh + intelligent razor wire + electronic fence linkage
Effect: Climbing intrusion reduced by 92%; false alarm rate below 0.5%; stable operation all year round.
Named from 3" × 0.5" × 8 gauge, the 358 welded mesh is a globally adopted high-security mesh panel widely used in airport perimeter fencing and other critical infrastructure projects. The dense opening size and fully welded structure make it difficult to climb, cut, or pry, which is why 358 mesh is frequently positioned as a top choice for aviation security fencing.
Mesh size: 76.2 mm × 12.7 mm (3" × 0.5")
Wire diameter: 4.0 mm (8 gauge) ~ 5.0 mm (heavy-duty for high-security zones)
Standard panel height: 2.4 m / 3.0 m / 3.5 m / 4.0 m
Panel width: 2.0 m / 2.5 m
Welding: Full automatic electric welding, solid weld joints, anti-shear and anti-pry
Airport fencing must perform in long-term outdoor exposure, including rain, UV, humidity, wind, and in some projects coastal or industrial environments. The following two mainstream surface treatments are suitable for all-weather airport perimeter applications:
Zinc coating ≥ 85 μm, excellent rust resistance, service life ≥ 20 years.
Total protection layer ≥ 140 μm, anti-UV, anti-fade, anti-corrosion; available in dark green, black, grey (standard airport colours).
Airport perimeter guidance commonly emphasizes that fencing should be durable, low-maintenance, and adaptable to different environments.
A high-security airport fence is only as strong as its supporting structure. For stable long-term operation, the fence system should be built with tamper-resistant components and compatible top-security accessories.
Posts: Heavy-duty square/rectangular steel posts, anti-tamper bolts
Top accessories: 45° outward anti-climb overhang, concertina razor wire / barbed tape
Auxiliary systems: Electronic fence, vibration sensors, CCTV linkage
Airport perimeter detection systems are often integrated with fence disturbance sensors and CCTV to detect cutting, climbing, crawling under, or other manipulation of the fence line.
Ultra-narrow mesh with no handholds or footholds; no horizontal rails for stepping, effectively preventing climbing and trespassing.
Thick steel wire and firm welds make the fence difficult to cut with ordinary hand tools.
The open mesh design maintains clear sight lines for patrols and camera monitoring.
Resists strong wind, rain, snow, salt spray (coastal airports), and extreme temperature.
Anti-rust coating reduces frequent repair work and supports large-area airport perimeter use.
Designed for airport perimeter security applications and suitable for integration with sensor-based protection systems.
Project Scale: 2,200 m flight zone perimeter fence
Solution:
3.5 m high 358 welded wire mesh panels + hot-dip galvanized & powder coated finish;
Equipped with top razor wire and electronic perimeter alarm system.
Post: 100×100 mm heavy steel posts, spacing 2.5 m.
Result: Illegal climbing and intrusion reduced by 92%; false alarm rate below 0.5%; stable operation all year round.
Project Scale: Total 5,800 m restricted area fencing
Solution:
4.0 m high heavy-duty 358 welded mesh; double-layer composite structure for key runway sections.
Feature: Combined with vibration detection sensors, real-time alarm for sabotage or climbing.
Result: Zero major security breaches after operation; long-term low maintenance.
Project Scale: 3,600 m cargo & apron perimeter
Solution: 3.8 m high 358 welded mesh, galvanized + powder coated; customized curved panels for irregular boundary.
Environment Adaptation: Resist high temperature and desert sand erosion.
Result: 100% intact anti-corrosion performance after years of service.
Solution: 3.0 m standard 358 welded wire mesh fence for outer buffer zone.
Matching: Paired with anti-climb spikes and access control gates.
Effect: Standardized perimeter isolation, fully compliant with UK aviation security codes.
Airport security fencing must balance intrusion resistance, monitoring visibility, durability, and system integration. That is why 358 anti-climb mesh is widely used in aviation perimeter projects. Its dense opening reduces footholds, the welded structure increases resistance to cutting, and its open design supports visibility for patrols and cameras. When combined with razor wire and electronic fence linkage, it becomes a complete perimeter security system rather than a standalone barrier. This approach aligns well with the common airport-security principle of using fencing together with detection and assessment tools.
358 anti-climb mesh is a high-security welded wire fence with a tight aperture of 76.2 mm × 12.7 mm. The dense mesh design makes climbing and cutting difficult, which is why it is widely used in airport perimeter fencing and other critical infrastructure.
Because it combines anti-climb performance, anti-cut resistance, and high visibility. Airport perimeter fencing commonly needs to be low maintenance, easy to monitor, and compatible with additional deterrents such as razor wire and alarm systems.
Yes. Fence disturbance sensor systems can detect cutting, climbing, crawling under, and other fence manipulation events, and they are often used together with CCTV for alarm assessment.
Both hot-dip galvanized and hot-dip galvanized plus polyester powder coating are suitable. The second option provides stronger anti-UV and anti-corrosion protection for demanding outdoor and coastal environments. This is an inference based on the protection layers described above.
No. It is also widely used in other high-security areas such as factories, borders, utilities, power stations, warehouses, and correctional facilities, but airports are one of the strongest use cases because of the need for visibility, durability, and anti-intrusion performance.
