A high-security welded mesh anti climb fence and anti scalable fence system engineered to deter climbing, resist cutting, and strengthen perimeter protection for critical environments.
A1 ArmorMesh Level I is a welded mesh anti climb fence system designed for high security environments where perimeter breaches cannot be taken lightly. Its tightly spaced mesh apertures eliminate footholds and grip points, creating a powerful anti-climb barrier while maintaining clear sightlines for surveillance systems and security personnel.
Engineered for reliability, the anti scalable fence system combines structural strength with practical visibility to monitor perimeter activity while maintaining a strong physical deterrent. The anti climb mesh panels are securely fastened using tamper-resistant breakaway nuts, which shear during installation to prevent unauthorized removal of the anti climb mesh fence panels. With options for razor wire coils, wall spikes, and additional deterrent elements, A1 ArmorMesh Level I forms the foundation of a layered perimeter defense strategy.
The anti scale fence is a tightly spaced mesh configuration that removes footholds and grip points, making climbing attempts extremely difficult and discouraging unauthorized access.
Anti climb fencing with high-strength steel wire construction increases resistance against cutting tools, strengthening perimeter integrity.
A1 ArmorMesh anti climb mesh panels are secured using breakaway nuts, which shear off after installation to prevent unauthorized panel removal. This ensures the anti scalable fence remains securely fastened and resistant to tampering.
The anti personnel fence is an open mesh design that maintains clear sightlines for cameras, patrol teams, and security monitoring systems, minimizing blind spots.
Engineered to rigorous domestic and international security testing standards. All specifications conform to commercial, industrial, and critical-infrastructure procurement criteria.
| Specification Attribute | Engineered Value / Standard Rating |
|---|---|
| Mesh Aperture Pattern | 3" × 0.5" (76.2 mm × 12.7 mm) Anti-Climb / Anti-Cut |
| Wire Gauge | 8 Gauge (4 mm) or 10.5 Gauge (3 mm) High-Tensile Steel |
| Panel Height Options | 6 ft, 8 ft, 10 ft, 12 ft (up to 3.65 m continuous) |
| Weld Shear Strength | > 50% of minimum tensile strength of wire |
| Compliance Standard | ASTM F2781-15 Tested for Forced-Entry Delay & Pen-Testing |
| Topping Compatibility | Concertina Razor Wire, Barb Wire Arms, Anti-Intrusion Sensors |
| Manufacturing Standard | ASTM F2781-15 / ASTM A392 |
| Core Material | High-Tensile Galvanized Steel / Low Carbon Steel |
| Corrosion Protection | Hot-Dip Galvanized / Galfan (Zn-Al Alloy) + Marine-Grade Polyester Powder Coating |
| Post Centers | 8 ft to 10 ft (2.44 m to 3.05 m) Standard |
| Foundation Type | Direct Burial Concrete Footing or Base-Plate Surface Flange Mounted |
| Warranty Coverage | 10–25 Year Architectural & Industrial Finish Warranty |
Everything you need to plan with confidence to secure your perimeter by anti scalable fence. Brochures, specifications, and key product information for A1 ArmorMesh Level I, all in one place. Access comprehensive engineering brochures, technical drawings, and specification sheets for our heavy-duty anti climb fencing systems and modular anti scale fence panels.
<p><span style="background-color:transparent;color:hsl(0,0%,100%);">Government facilities and sensitive infrastructure benefit from anti climb fencing systems designed to resist intrusion while supporting layered security measures. A1 America's </span><a href="https://www.a1americas.com/product/arc-prima-welded-wire-fence"><span style="background-color:transparent;color:hsl(0,0%,100%);"><strong>welded wire mesh fence</strong></span></a><span style="background-color:transparent;color:hsl(0,0%,0%);"> </span><span style="background-color:transparent;color:hsl(0,0%,100%);">integrates easily with razor wire toppers, wall spikes, and surveillance systems to strengthen perimeter protection.</span></p>
The anti-climb security fence is manufactured using galvanized steel designed to withstand corrosion, weather exposure, and long-term outdoor conditions.
The residential anti climb fence system can be configured with razor-wire coils, wall spikes, or barbed-wire toppers to enhance perimeter deterrence further.