What Security Fencing Do You Need For Data Centres?

When discussing ‘security’ for data centres, it’s common for managers to focus a large portion of their time on mitigating online threats. However, it’s important that your data centre’s physical security is also taken into consideration.

In this post, we explore the security fencing options available to help protect the physical security of your data centre, so that you know exactly what measures to put in place to protect yours or your client’s vital assets.

Read on to find out more…

The Ultimate Guide To Data Centre Security Fencing


Data Centre Perimeter Fencing: Minimum Specification

However, if you are unsure on which high-security fence is best suited to your individual application, the team at Barker’s is more than happy to provide free, impartial advice.

As a minimum specification, we would recommend LPS1175 B3 (previously known as SR2) security fencing.

This solution would prevent intrusion for more than three minutes by an experienced attacker with tools of a higher mechanical advantage, such as bolt cutters, claw hammers and drills.



High Security Tested Fencing For Your Data Centre

If there is a heightened risk of intrusion, perimeter fencing that offers a higher level of security is advised, and there are several solutions that provide additional testing to manage this heightened risk.

At Barker’s fencing, our main high-security systems are as follows:

SecureGuard SL2

StronGuard SR2

StronGuard SR3



Specifying a mesh or palisade system will be down to several key considerations, including:

  • Aesthetic requirements: Mesh is perceived as being ‘more friendly’ looking, as opposed to palisade which looks more intimidating so the right system for you depends on what you are trying to achieve.
  • Install time and ease: Palisade is often cheaper and quicker to install.
  • Ground conditions: Mesh doesn’t lend itself well to uneven ground.

To get the full lowdown on palisade vs mesh fencing, read our blog post here.


Should I Consider HVM Fencing for My Data Centre?

Upon risk assessment, you may also decide that you want your perimeter to provide Hostile Vehicle Mitigation (HVM): HVM fencing is a single solution that is forced entry accredited and impact tested.

An HVM fencing means that you won’t need multiple solutions and that it can be installed in a single fence line, reducing installation time and costs.


Do You Need a CPNI Approved Fence?

CPNI stands for the Centre of Protection for National Infrastructure and is the body that approves security products for use on the UK’s Critical National Infrastructure.


CPNI approved fences have been designed for installation on sites of critical national importance in the UK. This level of accreditation offers a more substantial delay from attack through the use of hand and power tools.

So, if your data centre protects governmental property, we strongly recommend our CPNI approved StronGuard high-security fencing or if you would like a combined HVM and force entry fence we would recommend our StronGuardRCS.



To recap:

  • As a minimum specification, we would recommend LPS1175 B3 (previously known as SR2) security fencing.
  • A key decision will lie in whether you specify a mesh or palisade system.
  • CPNI approved fences may be required for data centres storing governmental property.

To talk more about your data centre security project, or to discuss any operational requirement you may have, don’t hesitate to arrange a free, site impartial consultation to help you decide on the best security fencing for you or your clients.

The Ultimate Guide To Data Centre Security FencingCLICK HERE TO BOOK YOUR FREE CONSULTATION

Russell Ridgway

Russell’s security career began in 2006 when Barkers were tasked to develop a highly secure fence to prevent security breaches at a high profile mine in Papua New Guinea.

At the time Russell was managing Barkers Fastener division, playing a pivotal role in the development of StronGuard. Due to the success of StronGuard, Russell became Business Development Director for our high security products.