Double Wire Panel System

CLD DULOK™ double wire panel system essential for schools, sports grounds and many other public places.

CLD Fencing System


CLD DULOK security fencing has twin 8mm wires welded on either side of 6mm vertical wires. This robust double wire panel construction prevents people from cutting through or climbing over the fence. Perfect for schools, sports grounds and many other public places.

The Dulok uses a double wire manufacturing process, the rigid mesh panel fencing system offers protection against both cutting and climbing. 

Each steel panel is fixed to steel posts using sturdy clamps and secured with pin hex security screws, with no visible fixings on the back of posts. 

CLD Dulok is available in a wide variety of RAL colours and over 20 different heights, the double wire mesh fencing can be tailored for every installation. The system conforms to BS 1722-14 for open mesh steel panel fences as standard. 


Our welded steel wire mesh perimeter security fencing panels are hot dip galvanised only or galvanised and polyester powder coated. The standard colour is Green RAL 6005. RAL range of colours available. 


Heights – 630mm, 830mm, 1030mm, 1230mm, 1430mm, 1630mm, 1830mm, 2030mm, 2430mm, 2660mm, 2860mm, 3030mm, 3460mm, 3660mm, 3860mm, 4060mm, 4460mm, 4860mm, 5060mm, 5460mm, 5660mm, 6060mm 

Panel width – 2506mm 

Mesh size – 200mm x 50mm 

Wire diameter – 6mm (verticals) and 2 x 8mm (horizontals) (also available in 6/5/6mm) 

Top edge projection – 30mm† 

Notes: Fence heights above 3030 mm are made up of 2 or more panels. 

† can be inverted to give a flush edge. All dimensions are nominal. 


For the Dulok Double Wire panel system, CLD has developed a post and clamp bar system which provides a simple method of securing. Complete with an anti-vandal fastener, installed with either a battery-powered driver or traditional tools, this system offers a rapid and secure installation. 


Panels can be stepped as required within the clamp bar system. 

Where gradients exceed 1:16, it is recommended that taller panels are either part-buried or additional posts are used. 


The posts are available in a range of lengths to accommodate panel heights and ground conditions. In addition, many variations are available: 

  • Wall fixing plates, cranked posts or base plated 
  • Cranked or straight extensions for barbed or razor wire 
  • Cranked panels 

Take a look at the other CLD security fencing solutions


Posts – 60mm x 40mm RHS to 120mm x 60mm RHS dependant on height

Flat clamp bars – 40mm x 5mm

Post centres – 2520mm

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