SECURIMESH D-FENCE VERTICAL D-LAY 5+ Medium Threat Level

SECURIMESH D-FENCE VERTICAL D-LAY 5+ Medium Threat Level with Internal Locking Hardware is a premium high-security welded mesh perimeter fencing system engineered for superior anti-climb, anti-cut, and forced-entry resistance in medium to high-threat environments. Designed for utilities, substations, data centers, military facilities, correctional institutions, transportation hubs, petrochemical plants, government compounds, and other critical infrastructure, this ASTM-tested vertical security fence delivers maximum perimeter defense with enhanced tamper resistance and strong visual deterrence.

Tested to ASTM F2781-15 Forced Entry Standards, D-LAY 5+ Vertical is one of the most secure welded mesh fencing systems available. Its tight 0.5" x 3" mesh aperture eliminates footholds, limits tool access, and significantly increases resistance to climbing, cutting, and forced-entry attempts. The vertical mesh orientation provides a clean architectural appearance while preserving excellent visibility for surveillance, perimeter patrols, and access control operations.

What sets this system apart is its advanced I-Beam Internal Locking Hardware, a concealed fastening solution that removes vulnerable external fixings and protects connection points from tampering and attack. This internal locking configuration greatly increases forced-entry resistance, making the system ideal for high-risk facilities where perimeter breach prevention is mission critical.

Available in wire diameters ranging from 4ga to 10½ga for both horizontal and vertical wires, and panel heights from 4 feet to 12 feet and above, D-LAY 5+ Vertical offers flexible security configurations tailored to site-specific operational requirements. Widths up to 10½ feet, embedded mounting systems, reinforced structural performance, and high-security connection details provide dependable perimeter protection for demanding environments.

Optional security toppings including barbed wire, razor wire, and wall spikes further enhance intrusion prevention for elevated threat installations. These additions support layered perimeter defense strategies for high-value facilities requiring maximum deterrence.

Finished with Hot Dip Galvanization and advanced Polyester NANO Powder Coating, compliant with ASTM A123 and BS EN 13438, the system delivers exceptional corrosion resistance, salt spray protection, and long-term durability even in harsh industrial, coastal, and high-exposure environments. Available in Black, Olive Drab, Bronze, White, Desert Tan, and custom RAL colors, the system combines high-security performance with professional perimeter aesthetics.

Backed by a 15-Year Warranty, SECURIMESH D-FENCE VERTICAL D-LAY 5+ with Internal Locking Hardware is a trusted American-made perimeter security solution built for facilities where maximum protection, tamper resistance, and long-term reliability are essential.

Product Details

SECURIMESH D-FENCE VERTICAL D-LAY 5+ Medium Threat Level with Internal Locking Hardware is engineered for facilities where perimeter failure is simply not an option. It is a purpose-built high-security fencing system designed to resist climbing, cutting, tampering, and forced-entry attacks while maintaining a strong professional appearance and superior operational visibility.

Its tightly engineered welded mesh design eliminates footholds and denies tool access, creating a highly effective barrier against intrusion attempts. Unlike standard palisade fencing or ornamental iron systems, D-LAY 5+ Vertical provides stronger forced-entry resistance while maintaining open sight lines that improve surveillance effectiveness and perimeter awareness.

The system’s defining advantage is its concealed I-Beam Internal Locking Hardware, which secures panel connections from within the structure rather than relying on exposed external fasteners. This dramatically increases tamper resistance and protects the most vulnerable connection points from attack, making it ideal for substations, power generation facilities, hydro infrastructure, military compounds, ports, petrochemical facilities, and secure government installations.

Its reinforced vertical mesh design provides exceptional rigidity and structural strength, allowing the fence to withstand physical impacts, attempted breaches, and environmental stress over the long term. When combined with optional razor wire, barbed wire, and wall spikes, the system creates a multi-layered perimeter defense solution capable of meeting elevated threat requirements.

The advanced NANO powder coating process and hot-dip galvanized finish ensure outstanding corrosion resistance and service life, even in aggressive industrial or coastal environments. This reduces maintenance demands while preserving both performance and appearance over time.

For organizations requiring ASTM-tested perimeter protection with concealed fastening technology, enhanced forced-entry resistance, and American-made reliability, SECURIMESH D-FENCE VERTICAL D-LAY 5+ with Internal Locking Hardware delivers a high-security fencing solution built for serious protection.