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The Galvanized Steel Outdoor Security Fence is a heavy-duty protection solution engineered for commercial, industrial, and residential outdoor spaces requiring reliable intrusion prevention. Made from high-strength Q235 galvanized steel, this fence undergoes a hot-dip galvanization process that coats every surface—including wire intersections and frame interiors—with a thick zinc layer, delivering exceptional corrosion resistance and durability. Designed with security as the core, it features an anti-climb structure, precision welding, and robust framing to deter unauthorized access while withstanding harsh outdoor conditions (extreme temperatures, heavy rain, snow, and dust). Whether securing factory perimeters, residential communities, schools, or warehouses, this galvanized steel security fence provides long-term peace of mind with minimal maintenance. Its sleek, industrial design also ensures it integrates seamlessly with various architectural styles without compromising on safety.
| Parameter | Value |
| Material | Low-carbon steel wire Q235/Q195/S235J2, Galvanized wire, Plastic-coated wire |
| Features | Corrosion-resistant, Aging-resistant, Sunproof, Weatherproof |
| Welded Mesh Panel | Hole size: 50mm x 100mm, 50mm x 200mm, 100mm x 200mm (customizable) |
| Wire Diameter | 3.0mm - 6.0mm |
| Panel Size | 1.8m x 3m, Three or four bends |
| Post Size | 40mm x 60mm, 50mm x 50mm |
| Wall Thickness | 1.0mm - 3.0mm |
| Height | 1.8m - 2.5m |
| Distance | 2m - 3m |
| Color | Green RAL6005 (popular), Red, Yellow, White RAL9010, Custom colors |
| Customization | Available |
The fence is treated with a hot-dip galvanization process (zinc coating thickness: 60-80μm) that adheres tightly to the steel surface. This process creates a sacrificial zinc layer that prevents rust and corrosion, even in harsh environments like coastal areas or industrial zones with chemical exposure.
The fence features a narrow vertical mesh spacing (50x100mm or 75x150mm) and no horizontal support bars, eliminating foot holds for climbers. The high-tensile steel wires (3.0-4.0mm diameter) and reinforced frame resist cutting with tools, providing a strong physical barrier against intrusion.
The fence panels are framed with 30x50mm or 40x60mm rectangular steel tubes, and the mesh is welded to the frame using high-pressure spot welding. This one-piece structure ensures no loose wires or weak points, enabling the fence to withstand impact from vehicles, tools, or natural forces.
The fence supports multiple installation methods: concrete embedding (for permanent security), ground mounting (using expansion bolts), or post-attached (to existing concrete or steel posts). It can be adapted to sloped or uneven terrain with adjustable panels, ensuring a tight, secure fit.
Unlike lightweight mesh fences, this galvanized steel security fence is designed to deter forced entry. Its anti-climb structure, thick steel wires, and rigid frame make it difficult to breach, providing a higher level of protection than standard outdoor fences.
The hot-dip galvanization ensures a service life of 15-20 years, even in unprotected outdoor environments. It requires no repainting, rust removal, or frequent inspections—simply occasional cleaning with water to remove dust and debris.
While the initial investment is higher than ordinary fences, the galvanized steel fence’s long lifespan and minimal maintenance reduce total lifecycle costs. It eliminates the need for frequent replacements or repairs, making it a cost-effective choice for commercial and industrial applications.
Our Galvanized Steel Outdoor Security Fence meets ISO 1461 (galvanization standards) and ASTM A123 (steel coating specifications), ensuring it adheres to global safety and quality requirements. It is suitable for projects requiring certification or regulatory compliance.
Secure manufacturing plants, workshops, and industrial zones to protect equipment, raw materials, and personnel. The fence’s anti-climb design prevents theft and unauthorized access, while its corrosion resistance withstands industrial emissions and heavy machinery vibrations.
Install around residential complexes, gated communities, or luxury villas to create a safe living environment. It deters intruders, protects residents’ property, and complements the community’s exterior design with a clean, professional look.
Secure primary schools, high schools, and universities to safeguard students and staff. The fence’s non-toxic galvanized coating is safe for children, and its anti-climb structure prevents unauthorized entry during school hours or after hours.
Protect warehouses, logistics centers, and port facilities from theft and vandalism. The fence’s heavy-duty construction withstands harsh port environments (salt air, heavy loads) and can be integrated with security systems (cameras, alarms, or access control) for enhanced protection.
Hot-dip galvanization coats the steel with a thicker zinc layer (60-80μm) that penetrates wire intersections and frame interiors, providing superior corrosion resistance. Electro-galvanization (10-20μm) is thinner and less durable, making our hot-dip option ideal for long-term outdoor security.
Yes. We offer adjustable fence panels and angled brackets that allow installation on slopes up to 30 degrees. The panels can be trimmed or customized to fit uneven terrain, ensuring a continuous, secure barrier.
The standard maximum height is 4m, but we can customize heights up to 6m for high-security applications (e.g., prisons, military facilities). Taller fences may require additional reinforcement (such as concrete footings) for stability.
Minimal maintenance is needed. We recommend inspecting the fence once a year for loose bolts or damage, and cleaning it with a pressure washer (low pressure) to remove dirt or salt buildup. The galvanized coating does not require repainting.
Absolutely. The fence is designed to integrate with security cameras, motion sensors, alarm systems, and access control gates. We can pre-drill holes or modify the frame to accommodate these devices during production.

The Galvanized Steel Outdoor Security Fence is a heavy-duty protection solution engineered for commercial, industrial, and residential outdoor spaces requiring reliable intrusion prevention. Made from high-strength Q235 galvanized steel, this fence undergoes a hot-dip galvanization process that coats every surface—including wire intersections and frame interiors—with a thick zinc layer, delivering exceptional corrosion resistance and durability. Designed with security as the core, it features an anti-climb structure, precision welding, and robust framing to deter unauthorized access while withstanding harsh outdoor conditions (extreme temperatures, heavy rain, snow, and dust). Whether securing factory perimeters, residential communities, schools, or warehouses, this galvanized steel security fence provides long-term peace of mind with minimal maintenance. Its sleek, industrial design also ensures it integrates seamlessly with various architectural styles without compromising on safety.
| Parameter | Value |
| Material | Low-carbon steel wire Q235/Q195/S235J2, Galvanized wire, Plastic-coated wire |
| Features | Corrosion-resistant, Aging-resistant, Sunproof, Weatherproof |
| Welded Mesh Panel | Hole size: 50mm x 100mm, 50mm x 200mm, 100mm x 200mm (customizable) |
| Wire Diameter | 3.0mm - 6.0mm |
| Panel Size | 1.8m x 3m, Three or four bends |
| Post Size | 40mm x 60mm, 50mm x 50mm |
| Wall Thickness | 1.0mm - 3.0mm |
| Height | 1.8m - 2.5m |
| Distance | 2m - 3m |
| Color | Green RAL6005 (popular), Red, Yellow, White RAL9010, Custom colors |
| Customization | Available |
The fence is treated with a hot-dip galvanization process (zinc coating thickness: 60-80μm) that adheres tightly to the steel surface. This process creates a sacrificial zinc layer that prevents rust and corrosion, even in harsh environments like coastal areas or industrial zones with chemical exposure.
The fence features a narrow vertical mesh spacing (50x100mm or 75x150mm) and no horizontal support bars, eliminating foot holds for climbers. The high-tensile steel wires (3.0-4.0mm diameter) and reinforced frame resist cutting with tools, providing a strong physical barrier against intrusion.
The fence panels are framed with 30x50mm or 40x60mm rectangular steel tubes, and the mesh is welded to the frame using high-pressure spot welding. This one-piece structure ensures no loose wires or weak points, enabling the fence to withstand impact from vehicles, tools, or natural forces.
The fence supports multiple installation methods: concrete embedding (for permanent security), ground mounting (using expansion bolts), or post-attached (to existing concrete or steel posts). It can be adapted to sloped or uneven terrain with adjustable panels, ensuring a tight, secure fit.
Unlike lightweight mesh fences, this galvanized steel security fence is designed to deter forced entry. Its anti-climb structure, thick steel wires, and rigid frame make it difficult to breach, providing a higher level of protection than standard outdoor fences.
The hot-dip galvanization ensures a service life of 15-20 years, even in unprotected outdoor environments. It requires no repainting, rust removal, or frequent inspections—simply occasional cleaning with water to remove dust and debris.
While the initial investment is higher than ordinary fences, the galvanized steel fence’s long lifespan and minimal maintenance reduce total lifecycle costs. It eliminates the need for frequent replacements or repairs, making it a cost-effective choice for commercial and industrial applications.
Our Galvanized Steel Outdoor Security Fence meets ISO 1461 (galvanization standards) and ASTM A123 (steel coating specifications), ensuring it adheres to global safety and quality requirements. It is suitable for projects requiring certification or regulatory compliance.
Secure manufacturing plants, workshops, and industrial zones to protect equipment, raw materials, and personnel. The fence’s anti-climb design prevents theft and unauthorized access, while its corrosion resistance withstands industrial emissions and heavy machinery vibrations.
Install around residential complexes, gated communities, or luxury villas to create a safe living environment. It deters intruders, protects residents’ property, and complements the community’s exterior design with a clean, professional look.
Secure primary schools, high schools, and universities to safeguard students and staff. The fence’s non-toxic galvanized coating is safe for children, and its anti-climb structure prevents unauthorized entry during school hours or after hours.
Protect warehouses, logistics centers, and port facilities from theft and vandalism. The fence’s heavy-duty construction withstands harsh port environments (salt air, heavy loads) and can be integrated with security systems (cameras, alarms, or access control) for enhanced protection.
Hot-dip galvanization coats the steel with a thicker zinc layer (60-80μm) that penetrates wire intersections and frame interiors, providing superior corrosion resistance. Electro-galvanization (10-20μm) is thinner and less durable, making our hot-dip option ideal for long-term outdoor security.
Yes. We offer adjustable fence panels and angled brackets that allow installation on slopes up to 30 degrees. The panels can be trimmed or customized to fit uneven terrain, ensuring a continuous, secure barrier.
The standard maximum height is 4m, but we can customize heights up to 6m for high-security applications (e.g., prisons, military facilities). Taller fences may require additional reinforcement (such as concrete footings) for stability.
Minimal maintenance is needed. We recommend inspecting the fence once a year for loose bolts or damage, and cleaning it with a pressure washer (low pressure) to remove dirt or salt buildup. The galvanized coating does not require repainting.
Absolutely. The fence is designed to integrate with security cameras, motion sensors, alarm systems, and access control gates. We can pre-drill holes or modify the frame to accommodate these devices during production.
