HiSec Super 6 358 | Perimeter Security Fencing | Zaun Ltd
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Address Details

Zaun Fencing Ltd, Steel Drive, Wolverhampton, WV10 9ED

01902 796699

Zaun Middle East

Zaun France

+44 (0)7468 862 916

02. HiSec Super 6 CPNI Approved Fencing

HiSec Super 6 358 mesh has been developed in consultation with the Home Office as our premier high security system.

The HiSec Super 6 358 mesh is aimed at high profile and sensitive sites that require greater perimeter protection. HiSec Super 6 358 is based on the standard HiSec 358 mesh system but is even stronger, presenting a formidable barrier to anyone trying to gain unauthorised access to key assets and sites.

The 4mm horizontal wires remain the same as the standard HiSec 358 mesh, however HiSec Super 6 358 features 6mm diameter vertical wires with 76.2mm spacings. The mesh pattern remains at 76.2mm x 12.7mm, ideal for use with CCTV cameras with excellent visibility on anyone trying to breach the perimeter.

Available with either single fix or dual fix full length clamp bar options for fixing to the posts. The full length clamp bar provides additional security for any intruders trying to break into the fence line and can be provided with non-removable external fixings to ensure no weaknesses are in the fence line.

Slotted fixing holes ensure the installation is easy and leaves a neat, flush fitting.

HiSec Super 6 358 can also be used with a range of fence toppings and integrated solutions to provide a full turnkey high security solution. Pedestrian and vehicle gates are also available to match the fence line.


All Zaun posts/panels/gates and painted auxiliary components (for example clamp-bars, slide bolts etc) benefit from a protective zinc layer and electrostatically applied polyester powder coating to BS1722 p16. Care is taken with pre-treatment to ensure sound adhesion between the zinc layer and the paint. In a UK C1 environment, as defined in ISO 12944 p2, this should ensure a useful life expectancy of the fence of at least 15-20 years. Life expectancy in all environments can be extended by maintenance of the fencing with regular washing. Useful life will be reduced if the fencing is damaged. Any coating damage should be repaired to reduce the effect on useful life.

Enhanced painting systems such as marine coatings are also available for improved life expectancy in C2-C5M environments.

For a full list of colours, click here

Posts & Fixings

The HiSec Super 6 perimeter security fencing system features a post and clamp bar configuration, providing a simple and easy method of installation. Supplied with vandal-proof security fixings and installed using either power or hand tools.

Sloping Ground

Panels can be stepped as required on the post. Where gradients exceed 1:16, it is recommended that taller panels are either part-buried or additional posts are used. Panels can also be sloped to the following gradients, within the tolerance of the post section:

1800mm high: 1 in 45 / 2000mm high: 1 in 50 / 2400mm high: 1 in 60 / 3000mm high: 1 in 75


Posts are available in different lengths to accommodate panel heights and ground conditions. Additional variations are also available:

HiSec Super 6 358 Fence Gates

Pedestrian gates are single leaf 1.2m wide, (or width to suit). Framed in a 100mm x 50mm RHS with Zaun HiSec Super 6 mesh bolted to the frame, with slide latch. Each gate features a rubber bump stop and 2 x suitable gate posts.

Vehicle access gates are double leaf (single leaf vehicle gates available) 3.0m wide (or width to suit). Framed in 100mm x 50mm RHS, with Zaun HiSec Super 6 bolted to the frame, with drop bolts and slide latch. Each vehicle Gate features a rubber bump stop and 2 x suitable gate posts.

Samples Available

Samples of Zaun HiSec Super 6 are available upon request, to request your free sample please click here.

Who are CPNI?

CPNI (Centre for Protection of National Infrastructure) is the government authority for protective security advice to the UK national infrastructure. Their role is to protect national security by helping to reduce the vulnerability of the national infrastructure to terrorism and other threats.

CPNI heavily promote the theory of deter and detect so that protective security is put in place, or built into the design, security measures or protocols to reduce the consequences of an attack.

CPNI advice on physical security, personnel security and cyber security/information assurance, they also explain how these components combine together and reinforce each other to protect assets. more…


Features and Benefits
  • The 358 tight mesh configuration offers no climbing aids
  • Conforms to BS1722: Part 14
  • Each mesh panel wires are welded at every intersection
  • Mitigates attack by hand and powered tools through tight mesh design
  • Single panel heights can be supplied of up to 5.20 metres
  • Available either bolt down, in ground or on wall post options
  • 2 different vandal and tamper-proof fixing options available (single fix or dual fix)
  • High visibility makes the 358 weld mesh ideal for use with CCTV cameras
  • Secured By Design and CPNI approved
  • For areas where visibility needs to be restricted, upgrades can be added
  • Difficult to cut with bolt croppers
  • Extremely strong and robust
  • Capable of being stepped to allow for installation on uneven ground
  • A wide variety of fence toppings can also be supplied (see Fence Toppings)
  • Matching pedestrian and vehicle gates are also available
Download To download our HiSec Super 6 358 datasheet please click on the link below; To download our Q40 specification sheet please click on the link below; To download our standard colour list please click on the link below; To download our brochures please click on the link below;
Height 1270, 1829, 2007, 2438, 2997, 4204, 5207mm (Note: Additional heights available upon request)
Panel Width 2515mm
Mesh Size 76.2 x 12.7mm
Wire Diameter 6mm Verticals x 4mm Horizontals
Top Edge Projection Minimal (Optional Extra)
Post Size 80 x 80
Clamp Bar Size 80 x 5mm
Post Centres 2440mm
Fixing Centres 400mm Max.
Fixings Anti Tamper Security Fixings

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Certifications and Approvals