Vertical bar and welded mesh security fence

Trident® 4 | Security Fencing

To achieve a security rating of D10, our fencing had to delay several attacks using category D tools such as steel wedges, a small disc grinder, jigsaw, felling axe, and sledgehammer, each lasting at least 10 minutes. Fence panels comprise of reinforced 32mm tubular vertical bars welded within 60 x 40mm horizontal rails. The panels incorporate 358 mesh panels are welded on both faces, with an optional 800mm concertina barbed tape topping.

25 year service life guarantee

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Trident® 4 Features

  • LPS 1175 D10 (SR4) approved   
  • Closely spaces pales of substantial wall thickness
  • Incorporating cut-delay technology 
  • Jaktronic® PIDS compatible
  • SR4 gates available

 

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Panels

The fence panels comprise of reinforced 32mm tubular vertical bars welded within 60 x 40mm horizontal rails. The panels incorporate 358 mesh panels welded to both faces, self-healing and cut-delay technology and 800mm concertina barbed tape topping.

Gates

SR4 gates available

Trident® 4 Panel Specifications

Height (mm) Panel Width (mm)
Post Dimensions (mm)
Topping
3600 2570 120 x 120 Concertina barbed wire

Post Options

  • Overlength set in concrete as standard
  • Baseplated to bolt down onto concrete
  • Cranked to suit wall mounting
  • Standard Finishes
  • Hot dip galvanised to BS EN 1461 as standard
  • Hot dip galvanised and powder coated to BS EN 13438 in one of our standard colours at extra cost
  • Powder coating to non standard BS or RAL to special order
  • Marine coating for applications near sea water (optional extra)
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    Standard Colours
  • Black RAL 9005
  • Green RAL 6005
  • Other colours are available on request
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    Mesh-Fence

    About D10 (SR4) Fencing

    D10 fencing has been tested and certified to withstand experienced attempts at forced entry after undergoing the LPS 1175 test devised by LPCB. During testing, our fencing had to delay several attacks using category D tools such as steel wedges, a small disc grinder, jigsaw, felling axe, and sledgehammer, each lasting at least 10 minutes, providing it with a rating of D10 under Issue 8, the equivalent of SR4 under Issue 7. Find out more here.

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