Palisade Security Fencing: Stronguard™ SR3

Palisade Security Fencing: Stronguard™ SR3

Stronguard™ SR3 is one of our most resilient, robust, and effective heavy-duty security fencing products. This palisade security fence protects the most sensitive of assets by delivering incredible resistance against determined attacks.


Working to protect your valuable assets whilst maintaining the overall safety in your specific site. It’s ideal for the high-security, heavily regulated environments, such as:


  • Airports
  • Ports
  • Data centres
  • Critical national infrastructure
  • Utilities – where it’s routinely found protecting the UK’s water treatment works.


Stronguard™ SR3 provides an imposing visual deterrent and category-leading performance against attacks whilst remaining easy to install. With this, it’s accessible to a wide range of businesses and facilities regardless of the location they’re in.


Providing you with an easy installation option, however with a strong and robust heavy-duty security fencing solution to protect sites against intruders.


The Stronguard™ palisade security fencing demonstrates a proven high resistance against cut-throughs and has been rigorously tested by the LPCB to LPS1175 C5 (previously known as SR3) standards. This heavy-duty security fencing solution can withstand more than five minutes of persistent and experienced attack from a range of powered tooling including:


  • Drills
  • Gas torches
  • Crowbars


A palisade security fencing visual deterrent can go a long way in stopping perpetrators from considering an attempt to gain access. The longer it takes the intruder to break in, the more chances there is of getting caught.


This makes the Stronguard™ SR3 the trusted choice for high-security environments where a breach can have serious consequences. A security breach could cause harm, theft of assets, damage reputation and disrupt operations. Disrupting operations can lead to a loss in output and revenue.


LPS 1175 certified Turnstiles and manual swing gates are available to match.


Engineered in Britain Logo

Palisade Security Fencing: Stronguard™ SR3


Fence Height (m)Pale TypeTypical Pale Thickness (mm)Post centres (m)Post Section (RHS)
3.0W2.5 & 3.02.75Inter Posts 120*80 RHS
Corner Posts 120*120 RHS

Alternative heights of this product are available. Alternative heights are sold ‘in principle of LPCB SR3’


  • High security – Rigorously tested by the LPCB to LPS1175 C5 standards (previously known as SR3) 
  • Accredited by Secured by Design
  • “W” pale palisade
  • Suitable for ground with up to 33 degrees of sloping
  • Fencing can be laid in concrete and bolted down with base plats
  • Optional toppings in either T-bar, cranked arm, straight arm, rotating spike and barbed wire

Essex and Suffolk Water

Suffolk, United kingdom


United Utilities

North West of England


Magnox Power Station

Essex, United Kingdom


Palisade Security Fencing Vs Mesh Security Fencing

December 22, 2020 | News

Secured By Design High-Security Fencing

January 19, 2021 | News

What Is LPS 1175 And How Are Security Fences And Gates Tested?

November 25, 2020 | News

Download Your Free Security Fencing Mini Guide

Covering all of the essentials when it comes to security fencing, as well as everything you need to consider when specifying your security fence.


SlideGuard Cantilever Gates

SlideGuard Cantilever Gates

Entrance Security

Versatile cantilever sliding gates to seamlessly match any of our fencing range.

FoldGuard Bi-folding Gates

FoldGuard Bi-folding Gates

Entrance Security

High performing bi-folding speed gates manufactured to all of the latest safety standards.

RiseGuard Rising Arm Barrier

RiseGuard Rising Arm Barrier

Entrance Security

Rising arm barrier powered by high torque with no springs or counterweights for a high degree of control.

TurnGuard Pro

TurnGuard Pro

Entrance Security

A range of LPS 1175 certified turnstiles to control pedestrian ingress and egress.

Looking for a full physical security solution?

Barkers is a member of HS Security, which is a division of Hill and Smith Holdings Plc, an International group of companies.

HS Security brings together the UKs market-leading manufacturers and suppliers of physical security security solutions for both temporary and permanent requirements in urban and industrial environments.

For a holistic physical security solution including bollards, doors, blockers, fencing and more, HS Security can deliver.


How can we help?

    Choose your country

    United Kingdom/Rest of the world