anti climb fence for nuclear facilities is engineered with tightly spaced welded wires that severely restrict climbing points and reduce access for common cutting tools. The rigid mesh preserves visibility for armed patrols, CCTV, thermal cameras, lighting, and perimeter intrusion-detection systems while forming a strong physical-delay barrier. Buyers can specify enhanced wire diameter, panel height, post capacity, secure fixing systems, foundation depth, corrosion protection, and double-fence configurations according to site security classification. Hot-dip galvanizing with high-performance powder or PVC coating supports long-term service in exposed, coastal, humid, or industrial conditions. The system can integrate with razor wire, detection cables, anti-dig foundations, controlled gates, sterile zones, and patrol roads. Factory-controlled production and modular construction support inspection, traceability, planned maintenance, and controlled replacement.