Author: Site Editor Publish Time: 2026-07-25 Origin: Site
When selecting a high security fence for industrial facilities, airports, energy projects, or restricted areas, choosing the correct mesh specification is an important decision. Two commonly compared welded mesh fencing systems are 358 security fence and 3510 fence.
Both fence types are designed for perimeter protection, but they have differences in mesh opening, security level, visibility, installation requirements, and suitable applications.
Understanding the differences between 358 security fence vs 3510 fence helps contractors, distributors, and project owners select the right fencing solution based on actual site requirements.
Anping Tailong Hardware & Wire Mesh Products Co., Ltd. supplies welded mesh fencing products, including 358 security fence, 3510 fence panels, and customized perimeter protection solutions.
The name “358” refers to the basic mesh structure:
3 mm wire diameter
76.2 mm horizontal opening
12.7 mm vertical opening
The narrow mesh design creates a dense welded panel structure.
358 fencing is commonly selected for areas requiring controlled access and higher security requirements.
Applications include:
Industrial facilities
Airports
Power stations
Correctional facilities
Critical infrastructure projects
3510 fence is another welded mesh security fencing system.
The specification generally refers to:
3 mm wire diameter
76.2 mm horizontal opening
25.4 mm vertical opening
Compared with 358 fence, the vertical opening is larger.
3510 fencing is commonly used for:
Industrial perimeter fencing
Commercial properties
Factory boundaries
Public facilities
It provides a balance between security requirements and visibility.
| Feature | 358 Security Fence | 3510 Fence |
|---|---|---|
| Wire Diameter | 3 mm | 3 mm |
| Horizontal Opening | 76.2 mm | 76.2 mm |
| Vertical Opening | 12.7 mm | 25.4 mm |
| Mesh Density | Higher | Lower |
| Panel Appearance | More compact | More open |
The smaller opening of 358 fence creates a denser mesh structure.
| Security Factor | 358 Fence | 3510 Fence |
|---|---|---|
| Anti-climb performance | Higher | Good |
| Visibility | High | Higher |
| Resistance to hand and footholds | Better control | Moderate |
| Suitable for restricted areas | Yes | Depends on project requirements |
For high-security locations, 358 fencing is often selected because the narrow openings reduce climbing points.
Both fencing systems provide visibility compared with solid walls.
However:
358 fence has a denser mesh appearance
3510 fence allows slightly clearer viewing through the panels
For projects requiring security monitoring, both options can be considered depending on camera placement and observation needs.
358 fence is suitable for projects requiring:
Higher perimeter security
Restricted access control
Reduced climbing opportunities
Common applications:
Airports
Military facilities
Correctional facilities
Energy infrastructure
3510 fence may be suitable for:
Industrial parks
Warehouses
Commercial properties
General perimeter protection
It provides a practical solution where extremely dense mesh is not required.
358 panels are installed using:
Steel posts
Fixing clips
Security fasteners
Due to the dense mesh design, accurate installation is important for maintaining panel alignment.
3510 fence uses similar installation methods:
Fence posts
Connection accessories
Ground fixing systems
The installation process is suitable for various commercial and industrial projects.
Galvanized treatment provides a protective zinc coating on steel wire.
Suitable for:
Outdoor installations
Industrial areas
Infrastructure projects
Coated finishes provide additional surface protection and allow different appearance options.
Common colors include:
Green
Black
Other customized colors
The first consideration should be the protection level required.
Choose 358 fence when:
The area has strict access control requirements
Anti-climb performance is important
Security monitoring is required
Choose 3510 fence when:
General perimeter protection is sufficient
A larger mesh opening is acceptable
Project cost depends on:
Fence height
Wire specification
Surface treatment
Installation requirements
Buyers should compare total project requirements instead of only focusing on initial product price.
Different environments may require different specifications.
Factors include:
Outdoor exposure
Security risks
Installation location
Maintenance requirements
The better choice depends on the project purpose.
High-security perimeter protection
Dense welded mesh structure
Restricted area fencing
Anti-climb design
Commercial perimeter fencing
Industrial boundary protection
Balanced security and visibility
Cost-effective fencing solution
Anping Tailong Hardware & Wire Mesh Products Co., Ltd. provides welded mesh fencing solutions for industrial, commercial, and infrastructure projects.
Products include:
358 security fence
3510 fence panels
Welded wire mesh fence
Perimeter security fencing
Tailong supports customization including:
Fence height
Panel width
Wire diameter
Mesh opening
Surface coating
The company provides fencing solutions for overseas buyers, contractors, and distributors.
Services include:
Bulk production
Customized orders
Export supply
The main difference is the vertical mesh opening. 358 fence has a smaller 12.7 mm opening, while 3510 fence has a larger 25.4 mm opening.
358 fence is generally selected for higher-security applications because the smaller mesh opening provides fewer climbing points.
The choice depends on the security requirements, site conditions, and project specifications.
Yes. Manufacturers can customize:
Height
Width
Wire diameter
Coating options
Accessories
Airports often require high-security perimeter systems, and 358 security fence is commonly considered for areas requiring dense mesh structures and controlled access.
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