LPS 1175 Security Rated 358 welded mesh fencing

Securi-Mesh® Plus B3 (SR2) | Security Rated Mesh Fencing

The Securi-Mesh® Plus B3 (SR2) rated system provides an ideal solution for a wide variety of higher perimeter security applications with its double layer of  '358' mesh and small apertures which eliminate foot and finger holds which stops objects being passed through. The vertical steel clamp bars employed in the panel to post fixing and to bond the mesh layers together provide increased rigidity to the design and make the system particularly resistant to cutting through using conventional hand and portable power tools.

 25 year service life guarantee

Securi-Mesh® Plus SR2 Features

  • LPS 1175 A1 (SR2) approved   
  • Secured by Design preferred specification
  • Stainless steel fixings
  • Jaktronic PIDS compatible
  • SR2 gates available



The Securi-Mesh® Plus B3 has staggered double skin of 76.2 x 12.7mm resistance mesh welded at each intersection up to 2400mm only. The second panel is an internal skin only, single layer then from 2400mm upwards.


B3 gates available

Securi-Mesh® Plus B3 Panel Specification

Height (mm) Post Centres (mm)
Post Dimensions (mm)
Overall Post Length (mm)
2442 2442 To suit site 3250
5000 2451 To suit site 3000

Post Options

  • Over length set in concrete as standard
  • Base plated to bolt down onto concrete
  • Cranked to suit wall mounting
  • Standard Finishes

  • Hot dip galvanised to BS EN ISO 1461 as standard
  • Hot dip galvanised and powder coated to BS EN 13438
  • Marine coat for installations within 500m of salt water or an estuary
  • Standard Colours

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

    Download specification documents, drawings and case studies for this product


    About B3 (SR2) Fencing

    B3 fencing has been tested and certified to provide a protection against more determined opportunistic attacks after undergoing the LPS 1175 test devised by LPCB. During testing, our fencing withstood a 15 minute attack from Category B tools such as bolt cutters, claw hammers and drills, with each tool given a maximum attack time of 3 minutes, providing it with a rating of B3 under Issue 8, the equivalent of SR2 under Issue 7. Find out more here.