When selecting a high-security perimeter protection solution, anti climb fence has become one of the most important requirements for prisons, airports, military facilities, data centers, and critical infrastructure projects. Among various security fencing systems, 358 Fence is widely recognized as one of the most effective anti-climb fence solutions due to its unique narrow mesh design, strong welded structure, and excellent resistance against unauthorized access.
Unlike traditional fencing systems, 358 security fence is specifically engineered to prevent climbing, cutting, and intrusion attempts. Its extremely small mesh openings make it difficult for intruders to gain hand or foothold support, which is why it is commonly used as a prison fence, airport security fence, and high-security perimeter barrier.
Hebei Bendin Industrial Technology Co., Ltd. (BDFENCE) is a professional manufacturer and exporter of high-security fencing systems. With over 30 years of industry experience, a 15,000㎡ manufacturing facility, 190+ employees, and exports to more than 70 countries, BDFENCE provides customized 358 fence solutions for global security projects.
What Is an Anti-Climb Fence?
An anti climb fence is a specialized security barrier designed to prevent unauthorized people from climbing over the fence. Unlike conventional fencing, anti-climb fencing focuses on eliminating climbing points while maintaining visibility and airflow.
How Does Anti-Climb Fence Work?
The working principle of anti-climb fence is based on:
- Small mesh openings
- Strong welded structure
- Smooth surface design
- Limited hand and foot access
These features prevent intruders from using the fence as a climbing aid.
Why Is 358 Fence Considered the Best Anti-Climb Fence?
358 Fence is one of the most popular anti-climb fence systems because its mesh opening is only:
- 76.2 mm × 12.7 mm
This narrow aperture is too small for fingers and toes to obtain a secure grip, making climbing extremely difficult.
How 358 Fence Prevents Climbing Attempts
The anti-climb performance of 358 Fence comes from its unique structural design.
Extremely Narrow Mesh Opening
The most important feature of 358 fence is its dense welded mesh pattern.
Traditional fences usually have larger openings that allow hands or feet to hold the structure. However, 358 fence uses a 12.7 mm horizontal opening, preventing effective gripping.
This makes it ideal for:
- Prison perimeter security
- Military facilities
- Government buildings
- High-security industrial areas
Strong Welded Wire Structure
358 security fence panels are manufactured using heavy-duty steel wires welded at every intersection.
This provides:
- High structural strength
- Excellent impact resistance
- Improved anti-cut performance
Compared with chain link fence, welded 358 panels offer higher rigidity and security performance.
Smooth Surface Without Climbing Points
The flat welded surface design eliminates many common climbing methods.
Without horizontal footholds or large openings, intruders cannot easily climb over the fence.
Why 358 Fence Is Widely Used as Prison Fence
A prison fence requires a much higher security level compared with ordinary perimeter fencing.
Correctional facilities must prevent:
- Escape attempts
- Unauthorized entry
- External intrusion
- Fence damage
358 Fence meets these requirements through its anti-climb and anti-cut characteristics.
Prison Perimeter Security Requirements
A professional prison fence system usually requires:
- High fence height
- Strong steel structure
- Anti-climb design
- Long service life
- Integration with security equipment
358 fence is commonly combined with:
- Razor wire
- CCTV systems
- Intrusion detection systems
- Security lighting
Advantages of 358 Fence for Correctional Facilities
Compared with traditional chain link prison fencing, 358 security fence provides:
- Higher climbing resistance
- Better visibility for monitoring
- Stronger structural stability
- Lower maintenance requirements
Anti-Intrusion Performance of 358 Security Fence
Besides preventing climbing, 358 fence also provides excellent intrusion resistance.
Anti-Cut Protection
The dense wire arrangement makes cutting difficult because tools cannot easily access individual wires.
Heavy-duty steel wire improves:
- Cutting resistance
- Impact strength
- Long-term reliability
High Visibility Security Design
Security personnel require clear visibility when monitoring protected areas.
Unlike solid walls, 358 fence allows:
- CCTV monitoring
- Security patrol observation
- Natural lighting
- Air circulation
This makes it suitable for sensitive locations requiring both security and visibility.
Material and Durability of Anti-Climb Fence
A high-performance anti-climb fence must maintain protection for many years.
Premium Steel Material
BDFENCE 358 fence uses high-quality steel wire to ensure:
- Structural stability
- Consistent welding quality
- Long-term outdoor performance
Corrosion Protection Treatment
Available surface treatments include:
Hot-Dip Galvanized Finish
Provides strong corrosion resistance and protects steel from rust.
Polyester Powder Coating
Provides:
- UV resistance
- Weather protection
- Customized appearance
Dual Protection System
Hot-dip galvanizing combined with powder coating offers excellent durability for:
- Coastal environments
- Industrial areas
- Humid climates
Why Choose BDFENCE 358 Anti-Climb Fence?
As an experienced fencing manufacturer, BDFENCE provides complete high-security fencing solutions for global customers.
Advanced Manufacturing Capability
BDFENCE operates a 15,000㎡ modern production facility equipped with more than 80 advanced machines, including:
- Automatic wire mesh welding machines
- Laser cutting machines
- PE coating lines
- Electrostatic coating lines
- High-speed fence production equipment
Strict Quality Control
Every 358 fence order follows a complete inspection process:
- Raw material inspection
- Production supervision
- First sample inspection
- Semi-finished product inspection
- Finished product inspection
- Trial installation
Global Project Experience
BDFENCE products are exported to more than 70 countries, supporting:
- Prison projects
- Airport security systems
- Industrial facilities
- Government infrastructure
- Commercial perimeter protection projects
Conclusion
358 Fence is called an anti climb fence because its unique narrow mesh design effectively prevents climbing attempts while maintaining excellent visibility and durability. Its high-security performance makes it one of the preferred solutions for prison fence, airport perimeter protection, military facilities, and critical infrastructure projects.
With advanced manufacturing capabilities, strict quality control systems, and worldwide export experience, Hebei Bendin Industrial Technology Co., Ltd. (BDFENCE) provides reliable 358 security fence solutions customized for different project requirements.
Whether you need a high-security prison fence system, industrial perimeter barrier, or anti-climb fencing solution, BDFENCE can provide professional technical support, customized production, and global delivery services.
Contact BDFENCE
Looking for a reliable anti climb fence manufacturer?
BDFENCE provides customized 358 security fence solutions, factory-direct pricing, technical consultation, and worldwide shipping services for contractors, distributors, and project owners.
WhatsApp: +86 18703287372
Email: mazhijia18@gmail.com
Contact BDFENCE today for your high-security fencing requirements.
Frequently Asked Questions (FAQ)
Q1: Why is 358 Fence called an anti-climb fence?
A: 358 Fence uses an extremely narrow mesh opening of 76.2 mm × 12.7 mm, preventing fingers and toes from gaining enough grip for climbing.
Q2: Is 358 Fence suitable for prison fence applications?
A: Yes. 358 Fence is widely used for prison perimeter security because of its anti-climb, anti-cut, and high-strength welded structure.
Q3: What makes 358 Fence different from chain link fence?
A: Compared with chain link fence, 358 fence has smaller openings, stronger welded panels, and better anti-climb performance.
Q4: Can anti-climb fence be customized?
A: Yes. BDFENCE can customize fence height, wire diameter, mesh size, coating, colors, posts, and security accessories according to project requirements.
Q5: How long can 358 anti-climb fence last?
A: With hot-dip galvanizing and powder coating, 358 fence can typically provide 25–30 years of outdoor service life depending on environmental conditions.