Double Wire Mesh Fencing DualGuard SR1 | Perimeter Fencing | Zaun

10. DualGuard (A1) SR1 Rated Fencing

The double wire mesh fencing system, DualGuard SR1, is one of the most heavyweight twin wire welded mesh fencing systems available. A popular choice where both security and aesthetics are important.

Originally developed an enhanced version of our Duo8 double wire welded mesh system. Each DualGuard SR1 fencing system features two 8mm horizontal wires. Welded on either side of a 6mm vertical wire and spaced at just 25mm centres. This provides a very dense barrier that is difficult to cut for any potential intruder using traditional hand tools.

The DualGuard SR1 rated fencing system has been Secured By Design approved by the Association of Chief Police Officers and Security Rating certification to LPS1175 and entry into the Red Book from the Buildings Research Establishment (BRE), achieving the security rating SR1 (under issue 7) and A1 under issue 8.

This SR1 rated double wire mesh fencing system is simple and easy to install. A full-length clamp bar makes levering the panels away from the post very difficult and ensures that there are no exposed panel edges on which people may snag themselves.

Ideal for use around warehouses, data centres, secure units, police stations and other sites. DualGuard SR1 also conforms to BS 1722 part 14 for open mesh steel wire mesh panels fencing. The close 25mm x 200mm mesh makes cutting or climbing the panel difficult. Yet maintains excellent visibility for CCTV cameras to monitor the perimeter.


Finish

All Zaun posts/panels/gates and painted auxiliary components (for example, clamp-bars, slide bolts etc.) benefit from a protective zinc layer and electrostatically applied polyester powder coating to BS1722 p16. Care is taken with pre-treatment to ensure sound adhesion between the zinc and paint layers. In a UK C1 environment, as defined in ISO 12944 p2, this should ensure a useful life expectancy of the fence of at least 15-20 years. Life expectancy in all environments can be extended by maintaining the fencing with regular washing. Useful life will be reduced if the fencing is damaged. Any coating damage should be repaired to reduce the effect on useful life.

Enhanced painting systems such as marine coatings are also available for improved life expectancy in C2-C5M environments.

For a full list of colours, click here


Posts & Fixings

The DualGuard double wire mesh fencing system features a post, and clip configuration, providing a simple and easy installation method. Supplied with vandal-proof security fixings and installed using either power or hand tools.


Sloping Ground

Panels may be stepped in increments of 30mm as required within the clamp bar system. It is recommended that the taller panels are either partially buried or additional posts are used on steeper gradients.


Variations for Double Wire Mesh Fencing

Posts are available in different lengths to accommodate panel heights and ground conditions. Additional variations are also available:


DualGuard Gates

Pedestrian gates are single leaf 1.2m wide (or width to suit). Framed in a 50mm x 50mm RHS with Zaun DualGuard mesh welded inside the frame, with slide latch. Each gate features a rubber bump stop and 2 x suitable gate posts.

Vehicle access gates are double leaf (single leaf vehicle gates available) 3.0m wide (or width to suit). Framed in 50mm x 50mm RHS, with Zaun DualGuard mesh welded inside the frame, with drop bolts and slide latch. Each vehicle Gate features a rubber bump stop and 2 x suitable gate posts.


Double Wire Mesh Fencing Samples Available

Samples of Zaun DualGuard SR1 are available upon request. To request your free sample, please click here.

 

Applications

Features and Benefits
  • 200 x 25mm Mesh Apertures
  • 25mm vertical apertures
  • Full length clamp bar
  • Security Fixings
  • Full range of RAL colours available
  • Visually appealing perimeter fencing solution
  • Premium twin wire product
  • Available either bolt down, in ground or on wall
  • LPS1175 SR1 / A1 Approved
  • Secured By Design Listed
  • Conforms to BS 1722 Part 14
Download To download our DualGuard datasheet please click on the link below; To download our Q40 specification sheet please click on the link below; To download our test certificate please click on the link below To download our standard colour list please click on the link below; To download our brochures please click on the link below;
Specifications
Height 2430mm (Other heights are available upon request)
Panel Width 2510mm
Mesh Size 200mm x 25mm
Wire Diameter 6mm Verticals / 2 x 8mm Horizontals
Top Edge Projection 22mm Projection as Standard
Post Size 80 x 40mm
Clamp Bar Size 40 x 5mm
Post Centres 2525mm
Fixing Centres 400mm
Fixings Anti Tamper Security Fixings
Drawing

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