The strength of your fencing system can make the difference when it comes to protecting your high-level premises, valuable stock and key assets. The tight upper profile of ArmaMesh358 Mesh fencing system does all of this and far exceeds those expectations.


Each hard-wearing security mesh panel is fixed to galvanised steel square posts using a full length clamp bar system matched with strong through bolts. This ensures quick and easy installation around any perimeter and maintains a great line of defence against any potential intruders.

Each welded steel wire panel is fixed securely to the continuous unique steel post using non removable shear nuts, providing a fantastic outer perimeter for clients who need high level security.

ArmaMesh358 also conforms to BS 1722-14 for open mesh steel panel fences, giving added peace of mind to the schools, businesses and government departments who use it


Height: 1200mm/1800mm/2000mm/2100mm/2400mm/3000mm (Heights up to 5200mm are available please contact Gramm Barrier Systems for more information on post specifications)
Nominal Height: 1.2m/1.8m/2.0m/2.1m/2.4m/3.0m (Heights up to 5.2m are available please contact CLD Fencing Systems for more information on post specifications
Mesh & Wire: 76.2 x 12.5 mm mesh; 4 mm wire, high aluminium content galvanised and polyester powder-coated to minimum 80 microns
Posts: 60 x 60 mm SHS, galvanised after manufacture and polyester powder-coated with 30 x 5mm full length clamp bar galvanised and polyester powder-coated to match fencing. (1200mm – 2400mm Panels ONLY)

80 x 40 mm RHS, galvanised after manufacture and polyester powder-coated with 30 x 5mm full length clamp bar galvanised and polyester powder-coated to match fencing. (3000mm Panels ONLY)

Fixings: M8 cup square bolt with permacone nut, galvanised.
Set Posts: Set posts in holes 300 mm diameter x 800** mm deep, filled not less than half the depth with concrete, as clause 620.
Maximum Posts Centres: 2440mm
Bottom of Fencing to Be: approx. 50 mm above final ground level or 300mm Ground Bury.
Other Requirements: PPC Colour Green RAL 6005. A full range of RAL Colours are available from Gramm Barrier Systems including marine grade and metallics.

Foundation types

Gramms ArmaMesh358 mesh fencing system can be either set into concrete foundations or bolted down to individual concrete pads or a continuous concrete strip/pad.

Fixing methods

a) Galvanised steel or PPC posts with baseplates can be fixed to concrete surfaces using chemfix resin anchors or cast in cradles.
b) Steel posts can be set into augered or bucket dug concrete foundations.



Why Choose Gramm Barrier Systems?

Gramm Barrier Systems are one of the only noise barrier specialist in the country give a 30 year guarantee on all our Acoustic Fencing, Acoustic Barriers & Noise Barriers. We also confirm that the barriers are designed to be maintenance free for the full 30 years.

Some of our noise barrier range is fully CE Marked and compliant for use on Highways England schemes under CPR 2013. Also schemes using Sector Scheme 2C, for the supply and installation of Environmental Barriers

All ours materials and installations are to such a high standard we are the only noise barrier specialists to have all our works backed and insured by the government.

Gramm Barriers Noise Barrier systems give the highest level of sound reduction on the market which is why our product’s are specified on many major road and rail schemes.

Gramm Barrier Systems Ltd are fully committed to the highest level of customer service, professionalism and health & safety for every installation. Utilising quality materials in manufacturing, the highest level of expertise, Gramm aim to maintain a quality product that is secure and reliable.

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Speak to one of our experts to obtain a free quote on

08442 259002 / 01323 872243

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