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Enquire About Protek® 868 Elite – SR1 Rated Twin-Wire Mesh Fencing

Our experienced staff are always ready to help and share their personal expertise to guide you to the right perimeter security solution.

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    SR1 Rated 868 Twin-Wire Mesh Fence System

    Protek 868 Elite is an improved version of our 868 twin-wire system which has been granted approval by the Loss Prevention Certification Board (LPCB) for meeting the SR1 security standard.

    The LPCB is a board that collaborates with the UK government to establish security product standards, which buyers can use to assess a product’s resistance to attack. To attain LPCB approval, a product must undergo comprehensive testing to meet the SR rating, which is the minimum standard for security.

    SR1 security fencing is capable of withstanding opportunistic forced entry attempts using simple tools such as cable cutters, screwdrivers, knives, and hammers for up to 1 minute. This, combined with Protek 868’s double wire design, creates a security fence that is very hard to cut through or force entry.

    SR1 rated 868 fencing is ideal for security critical perimeter installations, such as around infrastructure, financial depots and government buildings.

    Various Sizes And Colours Available

    Protek 868 Elite is available in heights from 1.8m, up to 3m. For 3 meter heights, the size of the supporting posts is increased to ensure maximum stability. All our of 868 mesh panels are galvanised to provide long-lasting weather protection, and can also be powder coated to over 1000 RAL colours, with RAL 6005 (Moss Green) held in stock for fast dispatch.

    Complete Your Security Fencing With Access Gates

    We can either manufacture Protek 868 security gates to your bespoke size, or for quick lead time we stock a comprehensive range of singles and doubles in various heights and widths. Hinges are inverted on all gates to prevent lift off.

    One Of The UK’s Leading Metal Boundary Fencing Suppliers

    Alexandra Security is a leading supplier of mesh fencing in the UK, and is committed to providing a high level of customer service, fast turnarounds and on-time deliveries. Our expert team is on hand to listen to your requirements and offer a range of solutions based on their product knowledge and expertise. Contact us today for a no obligation quote on SR1 rated security fencing.

    Nominal Fence Height (m) Panel Size Height x Width (mm) Post Centres (mm) Overall Length of Post (mm) Post Size (mm) Ends/Inters (1 Clamp) Corners (2 Clamps)
    1.8 1,830 x 2,506 2,520 2,400 60 x 40 6 12
    2.0 2,030 x 2,506 2,520 2,700 60 x 40 6 12
    2.4 2,430 x 2,506 2,520 3,200 60 x 40 7 14
    3.0 3,030 x 2,506 2,520 3,750 80 x 40 9 18

    Subject To Change

    More Info


    The posts and full length clamp bars that Alexandra Security offers provide a fixing system which secures the panels but allows for variations. The system is easy to install and allows the panels to be stepped, helping the fence line to follow the contours of the ground. With the vandal resistant security fixings this post and clamp system provides a higher level of security than the traditional clip system.


    Product and Finish Standards

    • Security rated to SR1 standard by the LPCB
    • Mesh panel wire manufactured to BS 4102 and galvanised to BS EN 10244-2:2001 class D, weld strength is 75% of the minimum tensile strength of the wire (tensile range 540-690 N/m2)
    • Post material manufactured to BS EN 10210-2:1997 and galvanised to BS EN 10346:2009
    • Panels & Posts are powder coated to BS EN 13438:2005 (min 100 micron)