Protek® 358 Clamp prison mesh security fencing by Alexandra Security is a high-security flat panel mesh fence system made from tightly spaced welded wire mesh, designed to prevent climbing and cutting while maintaining clear visibility. Suitable for perimeter security in demanding environments, it is made from galvanised steel and can be powder coated in a wide range of colours. Heights: 1.8, 2.1, 2.4, 3.0m.

  • High security mesh fence system with anti-climb and anti-cut design

  • Full-height clamp bar with anti-tamper fixings for added security

  • Maintains visibility through the fence for surveillance

  • Panels and posts made from galvanised steel for weather protection

  • Powder coating available in over 1000 RAL colours

  • Matching security gates with inverted hinges to prevent lift-off

  • Easy installation with stepped panels to follow ground contours

Applications

  • Prisons and correctional facilities

  • Ministry of Defence and high security sites

  • Industrial sites

  • Data centres

  • Any area requiring high security perimeter fencing

Specification

Nominal Fence Height (m)

Panel Size Height x Width (mm)

Post Centres (mm)

Overall Length of Post (mm)

Post Size (mm)

Ends/Inters (1 Clamp)

Corners (2 Clamps)

1.8

1,833 x 2,515

2,440

2,450

60 x 60

7

14

2.1

2,138 x 2,515

2,440

2,800

60 x 60

8

16

2.4

2,442 x 2,515

2,440

3,100

60 x 60

9

18

3.0

3,001 x 2,515

2,440

3,750

80 x 40

11

22

Materials

Galvanised steel mesh panels and posts

Finish

Galvanised to BS EN 10244-2:2001 class D

Powder coated to BS EN 13438:2005 (min 100 micron)

Options and variations

Threaded insert posts

Galfan panels

Matching single and double gates in various sizes

Performance

Weld strength: 75% of minimum tensile strength (540–690 N/m²)

Anti-climb and anti-cut mesh design

Installation

Posts and full-length clamp bars with vandal resistant fixings

Panels can be stepped to follow ground contours

Manufacture

Mesh panel wire to BS 4102

Post material to BS EN 10210-2:1997

Galvanised to BS EN 10346:2009

Product accreditations

Conforms to BS 4102, BS EN 10244-2:2001, BS EN 10210-2:1997, BS EN 10346:2009, BS EN 13438:2005