Protek® 656 Clip by Alexandra Security is a perimeter security fence made from twin 6mm horizontal wires welded to vertical wires, forming rigid mesh panels joined with metal clips and posts. Designed for increased strength and resistance to cutting or climbing, panels are supplied galvanised and can be powder-coated in green or black. Heights range from 1m to 3m per panel.

  • Twin-wire mesh security fence system with clip fixings for perimeter protection

  • Stronger than single wire mesh due to twin 6mm horizontal wires

  • Panels can be stepped to follow ground contours

  • Supplied galvanised for rust protection, with optional powder coating

  • Available with dig-in or bolt-down posts for different site conditions

  • 15-year guarantee included

  • Matching gates and CAD drawings available

Applications

Schools

Colleges

Retail parks

Commercial sites

Public spaces

Perimeter security

Specification

Nominal Fence Height (m)

Panel Size Height x Width (mm)

Post Centres (mm)

Overall Length of Post (mm)

Post Size (mm)

No. of Clips Per Post

No. of Clips Per Corner

1.2

1,230 x 2,506

2,520

1,800

60 x 60

4

8

1.8

1,830 x 2,506

2,520

2,400

60 x 60

5

10

2.0

2,030 x 2,506

2,520

2,600

60 x 60

6

12

2.4

2,430 x 2,506

2,520

3,100

60 x 60

7

14

3.0

3,030 x 2,506

2,520

3,750

60 x 60

8

16

Materials

Wire mesh made from steel to BS 4102

Posts made from steel to BS EN 10210-2:1997

Finish

Galvanised to BS EN 10244-2:2001 class D

Powder coated to BS EN 13438:2005 (minimum 100 micron)

Standard colour green, black also available

Options and variations

Panel heights: 1.2, 1.8, 2.0, 2.4, 3.0m

Dig-in or bolt-down posts

Panels can be inverted for flat top

Performance

Weld strength 75% of minimum tensile strength (540–690 N/m²)

Installation

Panels fixed with metal clips and vandal-resistant fixings

Panels can be stepped to follow ground contours

Bolt-down posts for concrete, dig-in posts for soil (postcrete mix available separately)

Product accreditations

Mesh wire to BS 4102

Galvanising to BS EN 10244-2:2001 class D

Posts to BS EN 10210-2:1997 and BS EN 10346:2009

Powder coating to BS EN 13438:2005

Warranty

15 years

Technical support

CAD drawings available for design sign-off