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Zenith Double Skin High Security Fencing

Zenith Double Skin fencing offers exceptional security for high-risk applications, including border fencing and installations requiring razor wire fences. Designed to counter evolving threats, this fencing is trusted by industries and organisations worldwide.

Approved for Sensitive Sites

Zenith Double Skin fencing is ideal for protecting:

  • UK Government facilities
  • Airports and railways
  • Utilities and critical infrastructure
  • Research and data centres
  • Oil and gas terminals
  • Prisons and military sites
  • Border security

Comprehensive Fencing Options

  • Robust fence panels for enhanced protection
  • Matching security gates for seamless integration
  • Razor wire options for added perimeter security
  • An image of Zenith Fencing
  • Zenith Double Skin Fence Panels
  • Zenith Double Skin with Gate
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Q40 Zenith Brochure

Matching Security Gates

*Pales also available in 3.5mm D and 3.9mm (4mm) D section upon request.
90 Deg Opening 90 Deg Opening 180 Deg Opening 180 Deg Opening
Gate Width (mm) Leaf Type Between Posts (mm) Overall Posts (mm) Between Posts (mm) Overall Posts (mm)
1200 S/L 1265 1425 1205 1365
3000 D/L 3120 3280 3000 3160
4000 D/L 4120 4320 4000 4200
5000 D/L 5120 5420 5000 5300
6000 D/L 6120 6420 6000 6300
7000 D/L 7150 7510 7020 7380
8000 D/L 8250 8510 8020 8380
9000 D/L 9050 9550 9020 9420
10000 D/L 10150 10550 10020 10420

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
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Excellent
Knight Fencing4.9
Based on 72 reviews
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Martin H.
recommends
quality of materials speedy delivery friendly service very reasonable prices👍😎
Sam C.
Brilliant service and great quality. Will be using them again as required.
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!!
Deborah O.
We had a new gate installed and our double security gates made higher.

The workman were friendly, efficient and the work was carried out to a high standard.

We would highly recommend knight Fencing

Michael & Debbie O'connor x
joy E.
Thank you to Shane and the lads who recently erected my 2 metre fencing.
The lads worked hard even though the weather was against them.

Thanks again. I will definitely be using Knights fencing in the future.

Joy Edwards 😊
Graeme F.
Terry and Sam have done some really fabulous work for us. Totally reliable and give a full service experience for the customer. Will always go the extra mile to make sure the job is just right.
Joe G.
First class products, professional attention and thoroughly reliable. Brilliant!
Lucy D.
We recently bought the Hutton Six Seater Round Picnic Table from Knight Fencing and are really pleased with it. It's sturdy, good-looking, and feels like it's built to last. Assembling it took about an hour, but the instructions were super easy to follow.

We had one small hiccup - we cross-threaded a bolt by mistake. But, it wasn't a problem as they'd included some spare parts in the pack, so we sorted it out quickly.

If you're near Sidlesham, do swing by their display area. It's full of tough garden furniture, different types of fences and gates - worth a look. Plus, if you're in the PO postcode area, delivery is free.

All in all, I can definitely recommend Knight Fencing and their Hutton picnic table. It's a good buy and they're excellent to deal with :)
Barbara P.
Knight Fencing fitted new gate posts and fencing around the front of our property. Excellent standard of work and the guys worked so hard in appalling weather conditions. Very impressed.
Toby E.
New side gate and panel fitted at the back garden. Good quality materials and the gate looks smashing.
Although it took a few weeks between accepting the quote and the work being done it was worth the wait. Used KF in the past and would do again.

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
4.9
Based on 68 reviews

Locations

  • Fencing Contractors Brighton and Hove
  • Fencing Contractors Chichester
  • Fencing Contractors Crawley
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News, Tips and Advice

  • Women in Construction: Celebrating the Team at Knight Fencing
    Women in Construction: Celebrating the Team at Knight FencingMarch 11, 2026 - 3:49 pm
  • Knight Fencing team member working in waterlogged, muddy ground conditions during a winter timber fencing installation
    Professional Fencing Installation West SussexFebruary 27, 2026 - 1:01 pm
  • Before and after of a free timber gate installation for a local resident by Knight Fencing Ltd
    Community Support ChichesterFebruary 24, 2026 - 12:59 pm
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Knight Fencing
4.9
Based on 68 reviews