Security Rated Fencing Zenith SR1, SR2 and SR3
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Application

  • The Zenith SR1 is suitable for factories, commercial properties, schools, railways and hospitals.
  • The Zenith SR2 is suitable for airports, railways, ports, utilities and other secure sites such as prisons and data centres.
  • The Zenith SR3 is suitable for utilities, nuclear plants and sensitive sites such as research centres, Ministry of Defence (MOD) locations and oil and gas terminals.


Description

Demarcation/ welded mesh fencing.


- Zenith SR1:

The Zenith SR1 mesh panel fence is a strong and flexible perimeter protection solution. The fence provides effective anti-climb protection with tightly configured mesh (76.2 x 12.7 mm), preventing toe or finger holds. The strong steel mesh panel is SR1 rated to resist continuous forced entry attempts with a standard intruder toolset (knives, pliers and screwdrivers) for at least one minute.


The mesh panels are securely attached to the posts with a flat bar and M8 bolts, washer and nut. An extra option is to have the mesh buried 300 mm in the ground to prevent intruders tunnelling under the fence (this option is not available if fence posts are mounted on a base plate at ground level).


- Zenith SR2:

The Zenith SR2 double-skin mesh fencing system is a strong and effective anti-climb fence with a high SR2 security rating for crime prevention. The SR2 rating means the fence can resist prolonged and aggressive forced entry attacks with heavy-duty intrusion tools such as bolt cutters and drills for at least three minutes.


The front and rear skins are turned 90° to each other and welded together to form a rigid construction. The tightly configured mesh prevents toe or finger holds making it extremely difficult to climb.

The double-skin panel is attached to the posts with a flat clamp bar and M10 bolts, washer and nut. When the posts are concreted in, the mesh extends 300 mm into the ground to prevent intruders tunnelling under the fence; if posts are base plated, the mesh is fixed with a bottom retainer clamp.


- Zenith SR3:

The Zenith SR3 triple-skin mesh fence system is an extremely strong and effective anti-climb fence with a very high-security rating (SR3) for crime and terrorism prevention.


The fence is made up of two mesh panels:

  • A single-skin panel attached to the outer side of the support posts.
  • A double-skin panel attached to the inner side of the posts. The two panels forming the double skin are turned 90° to each other and welded together to form a rigid construction.


The SR3 rating means the fence can resist prolonged and aggressive forced entry attacks with heavy-duty intrusion tools such as bolt cutters and gas torches for at least five minutes. The tightly configured mesh prevents toe or finger holds making it extremely difficult to climb.


The panels are attached securely to the posts with a flat clamp bar and M10 bolts, washer and nut. When the posts are concreted in, the mesh extends 300 mm into the ground to prevent intruders tunnelling under the fence; if posts are base plated, the mesh is fixed with a bottom retainer clamp.


Features and benefits:

  • Quick and easy installation.
  • Easily combined with gates and detection systems.
  • Vertical arms, lean over arms, 'Y' and 'T' bar extensions, plus barbed wire toppings can be added to enhance security.

- Zenith SR1:

  • LPS 1175 SR1 rated against intruder tools.
  • Secured by Design accreditation.
  • Tight mesh configuration prevents climbing.
  • Mesh buried 300 mm in the ground to prevent tunnelling (optional).

- Zenith SR2:

  • LPS 1175 SR2 rated against intruder tools.
  • Rigid double-skin mesh panel.
  • Very small mesh openings protect against climbing and cutting.

- Zenith SR3:

  • LPS 1175 SR3 rated against intruder tools.
  • Triple skin (double mesh and single mesh panels).
  • Very small mesh openings protect against climbing and cutting.

General information

Color

Black

Green

Finish

Galvanized

Powder coated

Material

Steel

Uniclass 2015

Ss_25_14_67_51 Metal mesh panel fencing systemsPrimary

CAWS

Q40/126 Open mesh steel panel security fencing

Q40/30 Proprietary fencing

Specification data - Metal mesh panel fencing systems Enhanced data

System accessories

None.

Lean over arm.

Perimeter intrusion detection systems (PIDS).

'T' bar extension.

Vertical arm.

'Y' bar extension.

Panel height (overall system height)

1800 mm.

2000 mm.

2400 mm.

3000 mm.

4200 mm.

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Post height

Post centre-to-centre: 2440 mm.

Post clamp bar: 40 x 5 mm.

2400 mm.

2700 mm.

3100 mm.

3820 mm.

5200 mm.

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Colour

Two standard colours, other colours available upon request.

RAL 6005 (moss green).

RAL 9005 (jet black).

Mesh size

4 mm.

Third-party certification

Polyester powder coating according to BS EN 13438, Hot dip galvanized according to BS EN 1461, Tested to LPS 1175, Secured By Design accreditation.

Literature

Welded Mesh SR1 Fence

Welded Mesh SR1 Fence

Welded Mesh SR2 Fence

Welded Mesh SR2 Fence

Welded Mesh SR3 Fence

Welded Mesh SR3 Fence

Welded Mesh Fence Systems SR1, SR2, SR3

Welded Mesh Fence Systems SR1, SR2, SR3

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