Trident® Securi-Mesh® Plus System

The climb resistant double layer mesh with its small apertures and welds at each intersection eliminates foot and finger holds, prevent objects being passed through and is particularly effective against the use of conventional hand and portable power cutting tools.

25 year service life guarantee

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Trident® Securi-Mesh Plus Features

  • Staggered double skin mesh panels and wire welded at every intersection
  • Overlapped by a minimum of 75mm at posts to maintain integrity of protection
  • Posts can be customised for barbed wire / razor wire / Rota Spike® / Alarm-aFence®
  • Anti climb design


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Double Skin of 76.2mm x 12.7mm resistance mesh


Matching single leaf, double leaf, swing, sliding and bi-folding gates available.

Trident® Securi-Mesh® Plus Panel Specifications

Height (mm) Post Centres (mm)
Post Dimensions (mm)
2500-5200 2440 Dimensions to suit fence Double skin of 76.2 x 12.7mm resistance mesh

  • Double clad to 2500mm high only
  • Single clad above 2500mm
  • *This product is NPSA (previously known as CPNI) approved at the tested height, other heights/specifications are available for this product on request

    Post Options

  • Overlength set in concrete as standard
  • Baseplated to bolt down onto concrete
  • Cranked to suit wall mounting
  • Standard Finishes
  • Panels are Galfan® zinc alloy coated  
  • Galvanised and powder coated to BS EN 13438 in one of our standard colours at extra cost
  • Galvanised and powder coated to non standard BS or RAL to special order
  • Marine coat for installations within 500m of salt water or an estuary
  • Explore our finishes


    Standard Colours
  • Black RAL 9005
  • Green RAL 6005
  • Grey RAL 7012
  • Blue BS 20-C-40
  • Blue RAL 5010
  • Red RAL 3020
  • Yellow RAL 1018
  • Brown RAL 8017
  • White RAL 9010
  • Other colours are available on request

  • Standard powder coating colours:

    RAL colours steel fencing