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SENTINEL CHAINLINK SUPER 70 FENCING

Sentinel® Chainlink Super 70 is manufactured from high-tensile steel wire, and has over twice the strength of traditional chainlink fencing.

The use of high-tensile wire provides a stronger fence, and the special green coating applied to the heavily galvanised wire gives longer life.

A logo for PVC
sentinel fortinet fencing

SENTINEL CHAINLINK SUPER 70 FENCING SPECIFICATION

Benefits

Our chain link Sentinel fencing is exceptional quality with the following benefits:-

Ideal for security fencing applications
High-tensile wire provides a stronger fence
Green coating on heavily galvanised wire give longer life
Wide range of standard sizes
Available with either barbed or knuckled edges

Rolls

Chain-link fencing rolls are available in heights from 1800 to 2750mm with a standard mesh size of 50x50mm. Wire is available 3.00 and 3.55mm diameters. The top and bottom edges of the fence are available in either barbed or knuckled finishes, or a combination of both.

Coating

The Sentinel fencing chain link wire is galvanised to BS 433 prior to a special green treatment which increases resistance to white rust corrosion. It is manufactured from high tensile steel wire (70tpsi) throughout, which is over twice the strength of traditional galvanised chain link fencing.

Available coating techniques:

Galvanised
PVC Coating Bright Core
PVC Coated Galvanised Core
Applications

Suitable for
Schools
Sports Infrastructure
Industrial Sites

Other Security Fencing Options

If Sentinel fencing isn’t what you are looking for take a look at our other Security Fence options

Sentinel Chainlink Super 70 Specifications

Fence height
(m)
Mesh x Wire
(mm)
1.80 40 x 3.00
1.80 50 x 3.00
2.40 50 x 3.00
2.75 50 x 3.00
1.80 50 x 3.55
2.00 50 x 3.55
2.40 50 x 3.55
2.75 50 x 3.55

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 70 reviews
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Sam C.
Brilliant service and great quality. Will be using them again as required.
Ann J.
We are extremely pleased with the service and the results
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
Marion S.
Very pleased with the service from Knight Fencing. From the visit
to see property and receiving my quote, to the work carried out
both men very polite and experienced . All work excellent.
shaun C.
This is the 3rd time we have used Knight Fencing Ltd and I can’t recommend them highly enough.A quality product built by a courteus team.
Joe G.
First class products, professional attention and thoroughly reliable. Brilliant!
Kathy G.
Very happy with communication and work carried out. (Fencing & gates).
Nice guys, who left things tidy.
Gr R.
Knight fencing always complete Excellent work , delivered very professionally and politely.
MM S.
Absolutely delighted with this fencing installation. Most professional team came in and made a perfect job. My garden is now transformed! Many thanks to this superb company.
adrian H.
We had to replace our garden fencing and gate recently. Having looked at a few fencing companies and the reviews they had received, we chose Knight Fencing Ltd. It was an easy decision, from the moment we originally contacted them to discuss our requirements to completion of the works. Their professionalism throughout was excellent. There were many obstacles to overcome and these were considered and undertaken with no fuss. Whilst we had already chosen to use Jackson Fencing products, Knight Fencing arranged everything with them. The installation team were very professional, polite and considerate. We have no hesitation in recommending Knight Fencing Ltd.

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 66 reviews

Locations

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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 66 reviews