When to Use 358 anti climb mesh?

09 Jun.,2025

 

358 Anti-climb – Rigid mesh fencing - Hampden Fence

358 Anti-climb

Rigid Mesh Fencing

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358 anti-climb (anti-scale) rigid mesh is a highly attractive, yet seriously secure fencing solution that is popular across a wide range of applications thanks to its excellent strength, erection simplicity, and intrusion resistant anti-climb properties. Proven in prison environments and critical infrastructure, 358 anti-climb rigid mesh is incredibly resilient and virtually impossible to climb, or break through. A superior security product combined with a stylish appearance.

Talk to us today, see if 358 rigid mesh fencing is right for your property.

Exceptional Features and Benefits

Resistance to Vandalism: 358 anti-climb rigid mesh fencing has finger-resistant apertures combined with 4mm wire diameter provides a substantial barrier that is difficult to climb and penetrate. It is practically impossible to cut the wires on 358 using conventional bolt or wire-cutters.

Stability: Due to its rigidity and minimal wind resistance, 358 is very stable, making it ideal for use with electronic detection systems and when strain tension on end anchors cannot be achieved such as roof tops and walkway protection.

Good Viewing Visibility: In spite of the small mesh aperture the see-through characteristics of 358 remain unimpaired when viewed head-on and even at an angle to the fence. This is particularly important for clear camera surveillance.

Durability: 358 offers low maintenance, long life protection. Hampden offers a 5 Year Warranty on 358 anti-climb rigid mesh fencing.

Unique Double Vertical Design: 358 rigid mesh fencing is an outstanding deterrent to intruders, thanks to its superior design and inherent anti-climb properties. The unique Double Vertical design means 358 delivers significantly more strength, while retaining the ability to see through the product for effective visibility.

The unique Double Vertical design offers outstanding rigidity and low wind resistance, making it ideal to use with electronic detection systems and alarms. 

Galvanised After Fabrication: Unlike other anti-climb fencing products, 358 anti-climb rigid mesh fencing is galvanised after fabrication. This guarantees all welded joints are protected from exposure to moisture, effectively eliminating the chance of weld-point rust to occur, ensuring unparalleled product quality and enhanced longevity.

As well as being highly attractive visually, 358 anti-climb rigid mesh is imported in bulk order by our supplier, ensuring the product is also available at a very attractive price. 

Outstanding Versatility: 358 anti-climb mesh fencing is ideal for everything from high-security installations (prisons, military compounds and power facilities) through to high end-end architectural applications thanks to in style & strength, and superior anti-climb (yet visibility-friendly) properties. Depending on your requirements, 358 anti-climb rigid mesh fencing can be custom ordered to measure. Mesh panels can also be ordered in a black steel finish. 

Specifications 

Material

  • 4mm wire spot welded at every intersection.

  • Horizontal aperture: 72mm, Vertical aperture: 8.5mm

Dimensions

  • Max Sheet Width: mm, Oriented with Attack Face Narrow 72mm aperture on horizontal plane

  • Height: 2.4 or 3.0m high in stock (other heights by indent)

  • Dimension tolerance: +/- 2.5mm

  • Squareness: +/- 2% of nominal panel size

  • Flatness: +/- 50mm clear of surface laid flat

  • Weight: 11.3kg/m2 

Finish

The company is the world’s best 358 anti climb mesh supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

  • Hot dip galvanised to AS / NZS

  • Black non galvanised on indent

  • Powder coated to any colour (not in stock)

Security Fixings
Lockbolt or Structural Rivets
Alternative M8 Quad Drive Security Screws

Warranty

5 years manufacturers warranty (some conditions apply)

356/358 Extra High Security Welded Mesh Fencing - 2D & 3D Fence

358 extra high security mesh fence made from a type of strong welded mesh panel with small mesh opening. It is extremely difficult to penetrate and difficult to attack using conventional hand tools. Has the features of anti-climbing and anti-cutting. The fence name 358 comes from its panel mesh opening 3" × 0.5" × 8 gauge - approximate to 76.2 mm × 12.7 mm × 4 mm mesh opening.

358 mesh fence Features:

  • Anti-climbing: more small openings, no toe or finger holds.
  • Anti-cut: robust wire and welded joints make cutting very difficult by bolt cutters and wire cutters.
  • High strength welded at each intersection.
  • Durable: covering Galfan and polymer powder coating ensure a long service life.
  • Mesh fencing specially configured to provide maximum visibility, especially used for emergency and electronic detection systems.
  • 358M-01: Anti-cutting 358 mesh fencing

  • 358M-02: Anti-climbing 358 mesh fencing

The panels are made of heavy mesh with a high level of security in width mm and a height of mm to mm. Several panels can be installed on top of each other. Thus may be achieved a total height of mm.

358 mesh panel size

  • Mesh pattern: 76.2 mm (3") × 12.7 mm (0.5") resistance welded well at each intersection.
  • Wire diameter: 4 mm horizontal wire and vertical Wire.
  • Weld strength: range 540–690 N/m2.
  • Surface treatment: 358 mesh fence panels made from galfan wire, then PVC powder coating (Min. 100 micron), or PVC powder painting. It provides additional protection and increases the potential life span.
  • Colors: Green RAL , or Black RAL .
  • Installation: Overlapped 75 mm minimum at each post (See pictures 358M-05 and 358M-06) for securing with slotted clamp bars and M8 diameter bolts.
  • 358M-03: 358 fence panel with mesh size length 76.2 mm

  • 358M-04: 358 fence panel with mesh size height 12.6 mm

Fence posts

  • Material: high grade steel for maximum strength and rigidity.
  • Post section: 60 × 60 mm, 80 × 80 mm, 100 × 100 mm or 120 × 120 mm.
  • Post Plate thickness: 2.5/3.0/4.0/5.0 mm.
  • Finish: inside and outside galvanized (Min. 275 g/m2), subsequently covered with a polymer powder (Min. 60 micron ).
  • Colors: Green RAL , or Black RAL .
  • Post cap: metal caps or plastic cap.
  • Metal clips and clamps are hot dip galvanised then powder coating in green or black color.
  • 358M-05: When install 358 fence on post need overlapped 75 mm minimum at each post

  • 358M-06: Black 358 mesh fencing used for protection of residential.

358 high security fences are packaged in plastic film then stored and transported on wooden pallets. Each package is firmly attached to the pallet by a special type tape.

Application: as an anti-climb & anti-cut through barrier, 358 welded wire extra high security fence is designed with maximum security in mind. It is ideally suitable for electronic alarm and detection systems, fencing in prisons, military sites, and airports, industrial and commercial properties, warehouses, power plants, offshore petrochemical facilities, seaport Perimeter, laboratories, secure hospitals, schools, parks, leisure and recreational areas. 358 fence will give them a long lasting and secure perimeter protection with attractive appearance. Generally, 3.60 m height fence is used in schools, parks, leisure and recreational areas, 5.20 m height fence widely used in prison and military establishments.

2D Security Fencing with 4 mm double horizontal wire and 6 mm vertical wire for greater strength.

This panels increase strength by 6 mm vertical wire and additional 4 mm wires at 152.4 mm centres on the inside face. So it has double horizontal wires at 152.4 mm centres. This structure makes the fence panel very rigid and has a higher level of strength and security than common 358 mesh fence. 2D Security Fencing is widely used for schools, industrial sites, infrastructure, and high security areas.

  • 358M-08: Green color powder coating 2D security fencing with 6 mm vertical wire and 4 mm double horizontal wire

  • 358M-09: Details of 2D security fencing panel installed on post

2D security fencing Specifications

Contact us to discuss your requirements of pvc coated chain link fence. Our experienced sales team can help you identify the options that best suit your needs.