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CLD DULOK ™

Double Wire Panel System

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

CLD Fencing System
  • DULOK Double Wire Rigid Mesh Fencing
  • DULOK Double Wire Rigid Mesh Fencing-Zoo
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CLD DULOK™ SPECIFICATION

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. 

FINISH

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. 

PANEL DIMENSIONS

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. 

CLD DULOK™ POSTS AND CLAMPS 

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. 

SLOPING GROUND

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. 

VARIATIONS

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 

Options
Take a look at the other CLD security fencing solutions

CLD DULOK™ DOUBLE WIRE PANEL SYSTEM

DIMENSIONS

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

Flat clamp bars – 40mm x 5mm

Post centres – 2520mm

Unbeatable Installation Guarantee

We guarantee our commercial fencing installation for 10 years because we are confident it will last.

Unlike many commercial fencing contractors who only provide the manufacturer’s warranty for materials, we also cover our installation.

You can trust that our work will hold up for a decade longer than anyone else’s.

Knight Fencing 10 Year Installation Guarantee Badge

Quick Quote for Commercial Fencing and Gates

If you’re looking for reliable, experienced commercial fencing contractors, Knight Fencing is the trusted supplier you’ve been looking for.

We offer a free site visit and quotation, ensuring you get the best fencing and gate solution for your commercial property.

Contact us today to discuss your project and get expert advice from our team.

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Knight Fencing
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Laura S.
Terry from Knight Fencing completed a 22m 6ft high fence and gate installation for us in April 25. From the initial quote Terry went above and beyond to suggest clever solutions to how we wanted the fence put in, eventually helping us to settle on a trellis to keep the view from the end of the garden. When completing the work he and Sam arrived promptly and worked so hard all day to get the work done. They have done an incredibly professional job, the fencing looks fantastic and they left the garden, if anything, tidier than it was before they arrived! I would highly recommend them and thank you for doing such a great job, we can now enjoy the garden without worrying about our dogs escaping!
Martin H.
quality of materials speedy delivery friendly service very reasonable prices👍😎
Ian V.
GREAT FENCING!!! We asked Knight Fencing to run 4ft 6"double closeboard with 18" close diamond trellis around our last property (in Bedhampton). This was because we saw what a great job they had done at one of our friend's gardens (in Southbourne). Then another friend saw what we had installed and Knight Fencing did the same for them at 6ft 6" around 3 sides of their back garden (also in Bedhampton). We then had the bottom of our garden re-fenced with 6ft 6" double closeboard when we first moved into our new property (in Purbrook). We are now ready to have the rest of the garden re-fenced and have no hesitation to call Knight Fencing again. Any time anyone has seen these 4 fencing jobs they only say what strong, professional and quality fencing it is.
Robin R.
Great place for all your fencing needs
Richard W.
Excellent service throughout. Very efficient, courteous and friendly staff. Highly recommend them
Jack T.
Jade Wallace supported me with the highest quality customer service. Fast, to the point, dealt with everything with simplicity and was a delight throughout. Great business and culture.
Karen J.
I bought 2 beautiful benches which were advertised at a much lower price than anywhere else on the web. They arrived promptly with a courier.
A couple of components were missing but were replaced with no fuss following one simple email to Jade Wallace, whose customer service was second to none.
Thoroughly impressed by this company and it’s EASY customer care.
Kirsty O.
Fantastic service item arrived in perfect in condition very promptly would highly recommend 🙂
Barry O.
September 2025
This week we had KNIGHT FENCING (SELSEY complete a new 5ft fence at the bottom of our garden. A very professional job was done by two workers . They arrived promptly and worked so hard to complete first class job. The new fencing looks amazing, highly recommend company . It has provided us with privacy in our garden and a safe environment for our two dogs . They left the garden very tidy .
Thank you
Sheila S.
Small fence work carried out, very professional, have used Knight Fencing before. Hundred percent recommend this company.

Trusted, Accredited, and Committed to Excellence

Association of Fencing-Industries
DuraPost Trained Installer
SMAS Worksafe preferred supplier
Postsaver Approved Installer
AJS Training
Constructionline Gold Member
CLD approved installer
Checkatrade.com members
CHAS accreditation advanced
Alexandra recommened installer

Trusted, Accredited, and Committed to Excellence

Association of Fencing-Industries
DuraPost Trained Installer
SMAS Worksafe preferred supplier
Postsaver Approved Installer
AJS Training
Constructionline Gold Member
CLD approved installer
Checkatrade.com members
CHAS accreditation advanced
Alexandra recommened installer

Helpful Guides

  • A Guide To Security Fencing
  • A Guide To Product Finishes
  • A Guide To Fencing & Your Boundary Rights
  • Free Guide For School Fencing For Specifiers
  • Guide to Sports and Spectator Fencing
  • Guide to installing timber gates
Knight Fencing
Based on 53 reviews

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News, Tips and Advice

  • Knight Fencing Delivers Hands-On Workshop at West Sussex Alternative Provision CentreJune 23, 2025 - 1:00 pm
  • Photo of Timber closeboard fencing and armco barrier installed by Knight Fencing at Salisbury Railway Station
    Salisbury Train Station Car Park – Commercial Fencing ProjectMay 1, 2025 - 3:12 pm
  • Liam & Lewis with their Fencing apprenticeship level 2 pass certificates
    Knight Fencing students shine on new fencing apprenticeship schemeFebruary 26, 2025 - 12:46 pm
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Knight Fencing
Based on 53 reviews