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Jacksons offers a nationwide installation service for all of its products. All installation team personnel have undergone the relevant comprehensive professional training and are suitably qualified and accredited under the CSCS certification scheme.

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Barbican® Extra | Security Fencing

Square pale security fencing, with anti climb feature topping

Barbican Extra Image Gallery

Barbican® Extra security panels are identical to standard Barbican® panels , but with an important difference, the additional pales through the top rail that ensure even the smallest hand or foot cannot gain purchase making it virtually impossible to climb or scale.

Dwg files available for this product on request

Specification Builder

  • Barbican® Extra correspond(s) to the generic  component/material "steel" in the BRE Global Guide online generic specification(s) "Galvanised steel railings" which achieve(s) a summary rating of B within commercial, domestic, residential, health, industrial, education.
  • Posts can be customised for Barbed wire / Razor wire / Rota Spike®
  • Fully welded 25mm square pale-through-rail construction
  • Unique vandal-proof fence panel to post connectors
  • Vertical pale spacing conforms to building regulations for anti-trap
  • Various mounting options including on wall, inset and free standing
  • Special panels can be manufactured to accommodate sloping ground
  • Conforms to BS EN 1722-9 - Specification for mild steel (low carbon steel) fences with round or square verticals and flat horizontals
  • Anti-climb design
  • 25-year service life guarantee
  • Matching gates available


Barbican® Extra panels are up to 3000mm high and have two horizontal hollow sections rails 60 x 40mm (3 rails if 3000mm high). Vertical rectangular hollow section 25 x 25mm pales are passed through the rails with standard spacing at 129mm centres, with additional pales through top rail and between each full pale.

Standard Dimensions

Height Post Length
Post Dimensions
Post Centres
2250mm 3050mm
80 x 60mm
 80 x 60mm
 80 x 60mm


  • Hot dip galvanised to BS EN ISO1461 as standard
  • Hot dip galvanised and powder coated to BS EN 13438
  • Marine coat for installations within 500m of salt water or estuary
  • Powder coating to any other BS or RAL colour to special order    

Standard Colours

  • Black RAL 9005
  • Green RAL 6005
  • Other colours are available on request

Post Options and detail

  • Overlength set in concrete as standard
  • Baseplated to bolt down onto concrete
  • Cranked to suit wall mounting

    Barbican Extra

    About Jacksons

    Jacksons Security Fencing are at the forefront of high security fencing for any environment. Whether you require sports fencing through to intruder deterrent and detection around commercial properties, we can provide a reliable security fencing solution for you.

    With over 60 years experience of providing fencing and access solutions, our unrivalled expertise allows us to offer the right solutions for almost any given fencing and access application in virtually every given circumstance.

    Whatever your security fencing requirement, Jacksons Commercial has the solution to meet your metal fencing needs.

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