HiSec SR2 (B3) Rated Fencing by Zaun is a high-security perimeter fencing system developed for sensitive and high-profile sites, made from 4mm horizontal and 10mm vertical wires with 76.2mm mesh spacing. Certified to LPS1175 B3 (SR2) and Secured by Design, it uses a post and clamp bar system with stainless steel fixings for a secure, flush installation.

  • High-security mesh fencing system for perimeter protection

  • Certified to LPS1175 B3 (SR2) and Secured by Design

  • 4mm horizontal and 10mm vertical wires with 76.2mm mesh spacing

  • Post and clamp bar configuration with stainless steel through bolts

  • Compatible with fence toppings, integrated security, and matching gates

  • Protective zinc layer and polyester powder coating for durability

  • Panels can be stepped or sloped for uneven ground

Applications

  • High-security sites

  • Utilities infrastructure

  • Transport facilities

  • Industrial premises

  • Emergency services locations

Dimensions

Heights: 2438, 2997mm

Panel width: 2515mm

Mesh spacing: 76.2mm

Horizontal wire: 4mm diameter

Vertical wire: 10mm diameter

Performance

Security rating: LPS1175 B3 (SR2 under Issue 7)

Life expectancy: 15–20 years in UK C1 environment (ISO 12944 p2)

Materials

Steel mesh with zinc layer

Stainless steel fixings

Finish

Electrostatically applied polyester powder coating to BS1722 p16

Installation

Panels can be stepped or sloped to follow ground gradients

Accreditations

LPS1175 B3 (SR2) certification

Secured by Design accreditation

Listed in the Red Book by BRE