• About
    • Meet the team
    • Remembering Richard Knight
    • Manufacturing
  • Careers
  • News
  • Testimonials
Chichester: 01243 641272 | Liskeard: 01579 529298
Knight Fencing
  • Shop
    • Fence Panels
      • Heavy-Duty Closeboard Fencing Panels
    • Garden Furniture
      • Arbours & Arches
      • Wooden Garden Furniture
      • Grow Your Own
      • Garden Planters
      • Gazebos
    • Clearance
      • View all clearance
    • Tools
      • View all tools
    • Brands
      • Draper Tools
      • Knight Fencing
      • Zest
  • Residential
  • Commercial
  • Agricultural
  • Contact
  • Get A Quote
    • Domestic & Residential
    • Commercial & Industrial
    • Security
    • Agricultural
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu
  • Shopping Cart Shopping Cart
    0Shopping Cart

CLD ULTIMATE EXTRA SR1™

PROFILED PANEL SYSTEM TO SECURED BY DESIGN

CLD ULTIMATE EXTRA SR1™ profiled panel system is perfect for places like the Ministry of Defence buildings, police station and airports. 

CLD Fencing System
  • ULTIMATE EXTRA SR1™ PROFILED PANEL SYSTEM TO SECURED BY DESIGN
  • ULTIMATE EXTRA SR1™ PROFILED PANEL SYSTEM TO SECURED BY DESIGN
Previous Previous Previous Next Next Next
12

CLD ULTIMATE EXTRA SR1™ SPECIFICATION 

There are premises where only the highest levels of security will suffice. Places like Ministry of Defence buildings, police stations and airports, where you need guarantees that your fencing is up to the task. It’s these locations that Ultimate Extra SR1™ was designed for. 

As the highest security profiled panel system in our Ultimate™ range, Ultimate Extra SR1™ includes many enhanced security features, including durable 6mm diameter wires, projecting spikes at the top of each panel, large steel posts, a full length clamp bar, plus revolutionary built-in SafeTfix security fixings that are totally enclosed. 

Conforming to BS 1722-14 for open mesh steel panel fences and carrying certification to Loss Prevention Standards 1175 Security Ratings (SR1), it will withstand attacks from standard hand tools. Plus, as an added seal of approval, Ultimate Extra SR1™ comes with the UK Police Secured by Design accreditation as an effective form of crime prevention. 

FINISH

Our welded steel wire mesh high security fencing panels are galvanised and polyester powder-coated after stringent cleaning and treatment to give a well-adhered coating of 60 microns. RAL range of colours available. 

PANEL DIMENSIONS

Heights – 2030, 2430, 3030mm 

Panel width – 2475mm 2050mm (3030mm) 

Mesh size – 165 x 25mm 

Wire diameter – 6mm

Triangular folds – 3 or 4

Top edge projection – 25mm† 

† Can be inverted to give flush edge 

All dimensions are nominal 

CLD ULTIMATE EXTRA SR1™ POSTS AND CLAMPS 

For the Ultimate Extra SR1 profiled panel system, CLD offers a standard post and clamp system which provides a complete method of securing, allowing infinitely variable stepping of panels within the post length. It is versatile, strong, simple to fix and vandal resistant, yet allows panels to be removed without damage to either post or clamp. Accidentally damaged panels can be replaced without removing the post. 

SLOPING GROUND

Panels can be stepped as required. Where gradients exceed 1:16, it is recommended that taller panels are either part-buried or additional posts are used. 

VARIATIONS

In addition to the standard posts many variations are available to accommodate site requirements. 

CLD ULTIMATE EXTRA SR1™ PROFILED PANEL SYSTEM TO SECURED

DIMENSIONS

Posts – 80 x 40mm RHS 

Flat clamp bars – 41 x 21mm

Post centres – 2485mm, 2060mm (3030mm) 

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.

Phone Phone Call sales 01243 641272
Knight Fencing Quote

Use Quick Quote and you can get a quote for your commercial fencing and gates in a fraction of the normal time.

Get a Quick Quote
  • Acoustic Fencing Range
    • Highway Noise Barrier
    • Jakoustic Fencing
  • Apollo Rolled Top
  • Athena
  • Ball Court and MUGA Range
    • Bekasport Plus Ball Court Fencing
    • Bekasport Sports Fencing
  • Barbed Wire Fencing Range
    • High Tensile Barbed Wire Fencing
    • Mild Steel
    • Razor Barbed Wire Fencing
  • Bow Top Railings
  • CLD Fencing Range
    • CLD DULOK
    • CLD DULOK-8 SR1
    • CLD DULOK-LITE
    • CLD ECLIPSE-60
    • CLD EXEMPLA
    • CLD FLEXA-RAIL
    • CLD LOCKMASTER SWING GATES
    • CLD MULTIPLUS
    • CLD ROTOP
    • CLD SECURUS
    • CLD SECURUS LITE
    • CLD SECURUS PROFILED
    • CLD SECURUS SR1
    • CLD Sports Rail Sports Fencing
    • CLD ULTIMATE
    • CLD ULTIMATE EXTRA SR1™
  • Concrete Panel Walling
  • Delta Sliding Gate
  • Digga Earthmoving Machinery Attachments
  • Nylofor Range
    • Nylofor 2D Regular
    • Nylofor 2D Super
    • Nylofor 3D
    • Nylofor 3M
    • Nylofor F
  • Paladin Fencing Range
    • Paladin Classic
    • Paladin FX
  • Palisade Fencing
  • Pallas
  • Parking Facilities
    • 9000 & 9100 Automatic Sliding Gates
    • 9000M Cantilever Manual Sliding Gate
    • 9500 Bi-Folding Gates
    • Turnstiles
  • Posts and Bollards
  • Protek Range
    • 656 Protek Rebound
    • Protek 1000
    • Protek 2000
    • Protek 358 Clamp
    • Protek 656 Clamp
    • Protek 656 Clip
    • Protek 868 Clamp
    • Protek 868 Clip
    • Protek Spectator Rail
  • Robusta Gate Range
    • Bekamatic
    • Swing Gates
  • Roll Top
  • Rylock Green Fencing
  • Rylock One
  • Securifor Range
    • Securifor 2D
    • Securifor 358
    • Securifor 3D
    • Securifor Super 6
  • Security Fencing Brands
  • Security Fencing Systems
  • Security Gates Range
    • Security Gate
  • Sentinel Chainlink Super 70
  • SiteGard Gates
    • SiteGard Double-Leaf Bi-Folding Temporary Site Gate
    • SiteGard Double-Leaf Temporary Site Gate
    • SiteGard Single-Leaf Temporary Site Gate
  • Sports & Spectator Fencing
  • Stock Fencing range
  • Triton
  • Ultra Fence: Palisade Security Fencing
  • Ultrabar Railings
  • Vertical Bar Railing
  • Zenith Fencing Systems
    • Zenith 358
    • Zenith Double Skin High Security Fencing
Excellent
Knight Fencing
Based on 49 reviews
See all reviews
review us on
Richard W.
Excellent service throughout. Very efficient, courteous and friendly staff. Highly recommend them
Mike L.
Very pleased with the service provided. The delivery was on time and the quality of the item was very good. I did have one damaged panel and when I raised the issue, they immediately arranged for a replacement panel to be sent. I dealt with Jade Wallace throughout the ordering and delivery process and she was excellent, keeping me informed and providing top notch customer service.
flora L.
Great product - value for money and efficient friendly service - thanks so much
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.
Carol P.
Ordered arches easily on website
Delivered on day stated
Product as described
Good experience with company
Dee P.
Excellent service, good quality panels, and with free delivery worked out cheaper than Wickes!
Kirsty O.
Fantastic service item arrived in perfect in condition very promptly would highly recommend 🙂
Anne T.
I had delivery of my gorgeous garden swing this morning. How nice to be taken by surprise that Knight Fencing really delIvered on it's promise! Recent experience has shown me that not all companies do this. Since placing my order, Jade in customer services has been fab, and I also must mention how accommodating and friendly Knight Fencing's delivery partners, F&G Transport were - they couldn't have been more helpful. These are most definitely companies you can trust!! A very satisfied customer!!
Brothers F.
Illuminati invitation!!!

Based on the membership criterion of the Illuminati, we find you are of great interest in possession of a good mastery of manual dexterity and academic proficiency. With this, we look at you as the class that will be the platform for which you stand to meet the wealthy people who can raise you to wealth, power, fame and glory. I strongly recommend that you join us in the Illuminati. Joining us you become wealthy and live the life you desire. Do you accept the offer? Add Me up on Whatsapp+19033941908
Alastair H.
Great job on my fencing and gates from Knight fencing. Five star service.

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 43 reviews

Locations

  • Fencing Contractors Brighton and Hove
  • Fencing Contractors Chichester
  • Fencing Contractors Crawley
  • Fencing Contractors East Sussex
  • Fencing Contractors Hampshire
  • Fencing Contractors Portsmouth
  • Fencing Contractors Southampton
  • Fencing Contractors Surrey
  • Fencing Contractors West Sussex
  • Fencing Contractors West Country

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
© Knight Fencing Ltd® MMXXV Knight Fencing® is a registered trademark

Website by Pallant
  • Link to Facebook
  • Link to Instagram
  • Link to X
  • Link to LinkedIn
  • Link to Pinterest
  • Careers
  • Delivery Information
  • Returns
  • Terms and Conditions
  • Privacy Policy
  • Cookies Policy
Scroll to top Scroll to top Scroll to top
Knight Fencing
Based on 43 reviews