Height Restriction Barriers
Car Park Height Restrictor Barrier Designed to prevent over-height or heavy goods vehicles from entering car parks or areas restricted…
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Alexandra Security’s Recommended Commercial Security ProductsAlexandra Security designs, manufactures and installs commercial fencing and gates for businesses across the UK. We have spent decades in the industry supplying commercial properties of every size, from single-unit offices to multi-site distribution centres. But we are more than a fencing supplier. Our team works as your perimeter security consultant, assessing your site, specifying the right commercial fencing solutions and delivering the project from first survey to final installation.
Whether you need commercial security fencing for perimeter protection, Height Restriction Barriers to keep unauthorised vehicles out, or commercial security gate systems that control access to your premises, we will design a solution around your site, your budget and your security level. Every system is built from strong commercial fence panels in welded wire mesh or steel palisade, with gates to match.
Car Park Height Restrictor Barrier Designed to prevent over-height or heavy goods vehicles from entering car parks or areas restricted…
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Protek 1000 – Welded Light Mesh Security Fence Panels A popular, light duty anti-climb welded mesh fencing system that provides…
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Single-Wire Welded V-Mesh Gates Protek 1000 and 2000 single-wire mesh gates feature the same welded V mesh single wire fencing…
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Protek 2000 – Welded Medium Mesh Security Fence Panels A ‘medium-duty’ anti-climb welded v-mesh fencing system that provides a strong…
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Prison Mesh Flat Panel Security Fence System Protek 358 security mesh is designed to be almost impossible to climb, due…
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SR1 Rated 358 Flat Panel Security Fence System Protek 358 Elite is an improved version of our standard prison mesh…
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358 Flat Panel Prison Mesh Security Gates Protek 358 Gates are designed to match our Protek 358 prison mesh fencing…
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The Protek 868 twin-wire mesh fencing system provides a very versatile mesh fence that is stronger than the Protek single wire…
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Protek 868 Clip – Twin Wire Clip System Security Fencing The twin-wire mesh fencing design of the Protek 868 Clip…
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SR1 Rated 868 Twin-Wire Mesh Fence System Protek 868 Elite is an improved version of our 868 twin-wire system which…
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Swing Arm Barrier Gate For Pedestrians and Vehicles Secure access to restricted roads or car parks with our single and…
FIND OUT MOREEvery commercial site has different risks, so there is no single right fence. We work across a broad range of commercial applications, including:

High security LPS 1175 rated fencing for sites where a breach is not an option.

Industrial security fencing and wide vehicle gates for busy loading yards.

Heavy-duty mesh and palisade fencing that protects plant, stock and assets.

Robust boundaries, secure service yards and bin store enclosures that protect kerb appeal.

Clean, modern fence panels that secure the site without looking hostile.

Safe, visible perimeters that protect people as well as property.
Effective perimeter security requires matching products and installation to risk profiles. Over-specifying wastes budget; under-specifying leaves the site exposed. That is why every project starts with a site security consultation, where we assess what you are protecting and who might target it. As a guide:

Single-wire V mesh fencing such as Protek® 1000 and 2000. A cost-effective solution for defining boundaries and deterring opportunistic crime.

Twin-wire mesh fencing such as Protek® 868. The stronger panels add structural integrity and resist climbing and cutting.

Our SR1/A1 and SR2/B3 rated Elite systems. The tight apertured mesh is very hard to climb or cut, and these systems suit critical infrastructure, data centres and high-value industrial sites.
Gates, posts, fixings and installation matter as much as the panels, so we specify and install the whole perimeter to the same security level.
The most common gates used at commercial and industrial sites include: swing gates, sliding gates, bi-folding speed gates, barrier arm gates, pedestrian gates, security mesh gates (V-Mesh, Twin-Wire, 358), vehicle access gates and gates with automated access control, such as card readers or keypads. The right commercial gate depends on traffic levels, available space and the security level your site needs.
Security is crucial at commercial sites and industrial premises to:
Absolutely! All of our metal fencing solutions come with a 15-year guarantee that covers both performance and appearance. This guarantee, combined with our innovation and market-leading technical support services, enables us to deliver fencing and security solutions you can rely on.
Often, yes. In England, fences over 2m high, or over 1m next to a road used by vehicles, usually need planning permission. We can advise on this during your site consultation.