Office: 89, Netaji Subhas Road, Kolkata – 700001, West Bengal, India
Factory: 79/4 Panchanantala Road, Near Panchanantala Bazar, Liluah, West Bengal, India.
August 18, 2020

Anti Climb Fencing or Defence Welded Mesh Panels

Anti Climb fence also commonly known as Defence Weldmesh Panels or 358-panel fencing.  In the earlier blog, we discussed the basics or use of these panels- namely, Border Fencing, Railways, Airport areas and so on. This blog will be focused on the characteristics or specifications of the Anti- Climbing fence.


Conform to Indian StandardWeldmesh as per IS: 4948 latest.
ScopeWeld Mesh Panel part of Perimeter Security Fence produced by electrical resistance welded galvanized wire and subsequently powder coated.
Panel Size2667mm x 955mm
Panel Weight23.90 to 24.05 kg


MaterialHeavy Coated Galvanized Mild Steel wire as per IS 280 latest, Zinc Coating as per IS:4826 latest.
Type of MeshOblong.
Square Mesh Size (centre to centre distance both ways) ± 5 %12.7mm x 76.2mm
Nominal Diameter of Longitudinal / Transverse Mesh Wire4± 0.05mm
Oblong Mesh Size Pitch of Wire Longitudinal (± 5 %)76.2 millimeter
Oblong Mesh Size Pitch of Wire Transverse (± 5 %)12.7 millimeter
Weldmesh Fabric BundlingIn sheets.
Width of Fabric955mm
Length of Fabric2667mm
Assembling of WireAssembled by automatic machines or by other suitable mechanical means which will assure accurate spacing and alignment of all members of the finished fabric within specified tolerances.
Powder Coating after weldingThe Panels are after welding subsequently Polyester Powder coated.
Colour of Powder CoatingRAL 6005
Longitudinal and Transverse wires shall be securely connected at every intersection by a process of weldingYes.


Tensile Strength of MS Wire ( N/mm²)550
The thickness of Polyester Powder Coating Layer after welding60 to 80 micron
Fabrication and finishFabricated and finished in a workmanlike manner and shall be free from injurious defects.
Salt spray test duration for power Coating1000 hour
Weld shear strength of 4 welds taken at random between the longitudinal and transverse wireMinimum 50% of breaking strength of the wire used.
Packing and Marking as per specificationYes.

P.S.: Apart from the above specifications any modifications or customization can be easily provided.

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