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The UK’s only 50 mph crash-tested barrier system with top fencing compatibility.
Engineered for high-impact environments, the Defender50 Crash Barrier is a robust and innovative water-filled barrier system, purpose-built to deliver maximum protection in temporary traffic and site security applications.
Tested under crash conditions in accordance with the BS EN 1317 standard for Containment Level N1.
The only system in its class tested and proven to perform with mounted top fence panels.
Easily connectable units for flexible deployment in various configurations.
400-litre volume per unit for superior ballast and stability.
The Defender50 barrier system with integrated fencing was tested under controlled crash conditions in accordance with the BS EN 1317 standard for Containment Level N1.
Unique in its class, the Defender50 has been crash tested to 50 mph (80 km/h) with top fence panels in place, offering unrivalled performance and versatility where traditional barriers fall short.
For more information about the crash testing, please refer to our Defender 50 Specification Sheet for detailed insights.
Whether used for road traffic management, construction worksite protection, or perimeter control, the Defender50 offers a future-proof solution that prioritises performance, durability, and ease of use. Its crash-tested capabilities and modular design make it a trusted choice for high-risk or high-speed environments.
Durable build: UV-stabilised polymer for tough conditions.
Rapid install: Secured with steel plates and central tube
Easy handling: Forklift entry points for quick transport.
Flexible layout: 138° rotation suits curves and angles
Custom branding: Embossed with your company logo
1335mm / 1800mm Total Height
2255mm Total Height
2875mm Total Height
Our anti-climb Defender50 mesh fence panels allow for professional, obscured view of your site whilst keeping intruders out.
The mesh panels can be supplied in a powder coated or galvanised finish. As with the hoarding panels, the mesh panels are fixed in place with a vertical pin and the barriers are screwed together using a metal fixing plate.
Over all installed height of 2255mm
Mesh fence extension add-on to reach a height of 2875mm
White powder coated or galvanised finish
Hoarding is an excellent way to add privacy and protection quickly and easily. The Defender50 can be used as a solid, above-ground base onto which you can fit hoarding panels. The panels slot easily into the ends of the barriers and are fixed in place with steel pins.
Over all installed height of 2255mm
Mesh fence extension add-on to reach a height of 2875mm
White powder coated or galvanised finish
Infill panels available
The DoubleTop panel fence add-on allows you to quickly increase the height of the Defender50 and is great alternative to the mesh and hoarding panels.
Over all installed height of 1800mm
Alternate red & white panels with barriers
Options with or without reflective sleeves
Hook and eye system connection for quick deployment
The Mini DoubleTop is a compact version of the DoubleTop fencing panel, engineered to fit a range of barrier systems and increase overall height of the Defender50 Its sturdy construction and added reflective panels ensure Chapter 8 compliance .
Over all installed height of 1335mm
Alternate red & white panels with barriers
Options with or without reflective sleeves
Hook and eye system connection for quick deployment
Height 800mm
Height with Fencing 2250mm
Depth 500mm
Width 2000mm
Weight 60kg
Filled Weight 600kg
Height 900mm
Height with Fencing 2300mm
Depth 500mm
Width 2000mm
Weight 32kg
Filled Weight 350kg
Height 800mm
Height with Fencing 1500 or 1800mm
Depth 350mm
Width 2295mm
Weight 21.5kg
Filled Weight 271.5kg
Height 420mm
Depth 500mm
Width 1500mm
Weight 48kg
Height 1000mm
Depth 60mm
Width 1115mm
Weight 2.8kg
Height 535mm
Depth 50mm
Width 1115mm
Weight 3kg
We respond in under 30 mins on average (excl. weekends)
We are sure that you will be happy with our services, but if for any reason you are not, we will be sure to make it right for no extra cost!
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