Subscribe to our newsletter
Sign up for the latest news & offers from SafeSite
Quick and competitive quotes. Nationwide coverage
Quick quotes. Nationwide coverage
The Manta Barrier System delivers a premium range of street works safety barriers engineered for performance, durability and flexibility on UK projects. All Manta barriers are manufactured in the UK, fully hot‑dip galvanised for long‑term corrosion protection and are compatible with a wide range of fencing and hoarding accessories for enhanced perimeter security and visibility.

Height 420mm
Height with Fencing 1000 or 2000mm
Depth 500mm
Width 1500mm
Weight 48kg

Height 420mm
Height with Fencing 1000 or 2000mm
Depth 500mm
Width 1500mm
Weight 48kg

Height 420mm
Height with Fencing 1000mm or 2000mm
Depth 500mm
Width 1500mm
Weight 26.2kg

Height 420mm
Depth 500mm
Width 1570mm
Weight 43kg


Height 580mm
Height with Fencing 1000mm
Depth 38mm
Width 1463mm
Weight 6kg


Height 1580mm
Height with Fencing 2000mm
Depth 38mm
Width 2968mm
Weight 15kg


Height 1450 or 1850mm
Height with Fencing 2000 or 2400mm
Depth 38mm
Width 1463mm
Weight 19 or 23kg


Height 1000mm
Depth 38mm
Width 800mm



Height 500mm
Depth 490mm
Width 580mm
Weight 17kg
UK Manufactured & Hot‑Dip Galvanised: Built to withstand the toughest site conditions with superior corrosion resistance.
Crash & Wind Tested: Standard crash barrier models deliver strong resistance and high wind performance classifications. (excludes Manta Lite)
Modular & Interlocking: Quick connect pin system allows continuous barrier runs with 180° bend capability.
Stackable & Easy to Handle: Designed for efficient transport and fast on‑site setup.
Versatile Applications: Ideal for street works, highways, construction sites, events, traffic segregation and pedestrian access control.

Enhance the base barrier units with a range of practical add‑ons and accessories to tailor your safety perimeter.
1000mm Total Height
2000/2400mm Total Height

Crash‑tested safety barrier with strong galvanised construction and powder coating.

Durable galvanised steel barrier, unpainted finish with high‑visibility options.

Lightweight version ideal for fast deployment where crash testing isn’t required.
The Manta Barrier Pedestrian Fence Extension weighs just 5kg yet increases the overall barrier height to 1m. Quick and easy to install, it provides added security for drivers, workers, and pedestrians, helping to reduce the risk of perimeter breaches.
Creating total height of 1m
Wind resistance of up to 60mph
Lightweight, quick and easy to install
Option for a hi-vis chapter 8 fence version
In-line Manta Pedestrian Gate available
In addition to its standalone benefits, the Manta Barrier can accommodate one of the lightest 3m anti-climb fence panels available, making manual handling easier. This quick-fit add-on increases the overall height to 2m, significantly reducing the risk of perimeter breaches.
Creating an overall height of 2m
3m wide fencing used over two manta barriers
Anti-climb mesh
Quick and easy to install
Manufactured using galvanised steel
Our hoardings, available in 2m and 2.4m, can be installed on any hard surface, ideal for roadworks and site perimeters. Made from corrugated galvanised steel with bright powder-coated colours, they mark boundaries, obscure the site, and provide Manta Barrier-level crash protection. Installation is quick and easy using the same slot-in system as other Manta fencing.
Increases overall height to 2m or 2.4m
Corrugated steel construction
Powder coated in hi vis red and white or galvanised
Quick and easy to install
Manta Barriers’ vehicle and pedestrian gates provide secure, controlled access with durable galvanised steel for long-lasting, corrosion-resistant performance. Pedestrian gates work with our pedestrian fencing, while standard gates fit the 2m mesh fencing, with hoarding options also available for a complete, climb-resistant perimeter solution.
Manta Barrier Corner Sections give the ability to rotate units at 90° to accommodate right angles and bends.
Common applications include defining pedestrian walkways and vehicle access, for example, to create a pit lane on a construction site or anywhere that requires the demarcation of vehicle traffic and footfall for pedestrian, visitor and workforce safety
A Manta Barrier run can be safely and neatly finished using our purpose-designed end section, available with both male and female connections. It eliminates hazardous exposed edges while maintaining the standard barrier height and full compatibility with all fencing add-ons.
The end section also acts as an impact-absorbing cushion, helping to protect connection points if the barrier is struck. Its octagonal design reduces movement when stacked on its side during transport, providing a more stable and secure transit solution compared to round alternatives.
Whether you need a small supply of Manta barriers or a complete site perimeter solution, we offer fast nationwide delivery, installation support, and buyback options where available.
Request a free quote or speak to our team of experts for bespoke safety barrier planning.
Whether you need a small supply of Manta barriers or a complete site perimeter solution, we offer fast nationwide delivery, installation support, and buyback options where available.
Request a free quote or speak to our team of experts for bespoke safety barrier planning.
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!