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Protek Elite Defender - High Security Fencing

Name: Protek Elite Defender - High Security Fencing
Brand: Alexandra Security Ltd
SKU: xKuQNe8GpsSNRo3KtjG9F

Verified by manufacturer 2 days ago

Alexandra Security Ltd

B3/SR2 Rated Single-Skin High Security Fence System

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Application

Designed for Data Centres and Sensitive Sites

Architects and specifiers looking for LPCB fencing that complements architectural design will appreciate the simplicity and balance of the Protek Elite Defender. Its refined mesh and unobtrusive fixings create a professional, modern appearance that enhances rather than overwhelms the surrounding environment.

Available in heights up to 5.2 m and adaptable across uneven terrain, this SR2 fencing solution offers the strength to protect sensitive or publicly visible sites—without compromising on visual quality or design intent.

Description

Protek Elite Defender sets a new benchmark for high security fencing. Fully LPCB LPS 1175 B3 (SR2) certified, it delivers proven resistance against forced entry while remaining fast and practical to install.

Built to balance strength with practicality, it delivers dependable protection without the excess weight, complexity, or delays that often accompany high-security projects. With its single-skin panels and patented fixing system, Protek Elite Defender offers faster handling, adaptable installation (even on sloping ground), and a clean, professional finish. It’s a smarter, more efficient solution for securing data centres, utilities, government facilities, and other high-risk sites, keeping projects lean, compliant, and profitable.

Faster Installation, Lower Costs

For fencing contractors, every hour on-site counts. The Protek Elite Defender is designed with installation efficiency in mind. Single-skin panels and simplified fixings mean smaller teams can work confidently and complete projects faster. The system’s flexible slope adjustment eliminates the need for bespoke panel fabrication or lengthy surveys, cutting both labour and lead times.

This is high security fencing that makes complex projects simpler. Faster to install, easier to manage, and more profitable—without ever sacrificing performance, compliance, or reliability.

Certified LPCB SR2 (B3) Protection

Compliance matters as much as protection. The Protek Elite Defender meets both with confidence. As a fully LPCB SR2 fencing system tested to LPS 1175 B3, it’s certified to withstand sustained attack, delivering peace of mind for critical infrastructure and data centre fencing requirements.

Every feature—from its patented clamp bar and concealed fixings to its intelligent single-skin design—has been developed for minimal tampering risk and smoother inspections. Combined with reduced installation time, it helps projects stay on schedule, within budget, and fully aligned with LPCB and security specifications.

Features and benefits:

Security rated to B3/SR2 standard by the LPCB
Mesh panel wire manufactured to BS 4102 and galvanized to BS EN 10244-2:2001 class D. Welds conform to BS EN 10223-7.
Post material manufactured to BS EN 10210-2:1997 and galvanised to BS EN 10346:2009
Panels and Posts are galvanised before being powder coated to BS EN 13438:2005.

General information

Color	Green Black Blue Bronze Beige Brown Copper Cream Gold Grey Orange Ivory Pink Purple Red Silver Turquoise White Yellow Other Show more
Finish	Galvanized Powder-coated
Material	Steel
Shape	Rectangle
Length	Bespoke
Width	2525 mm
Height	2400 mm 2700 mm 3000 mm 3300 mm 4200 mm 5200 mm Show more
Warranty description	15 year

Uniclass	Ss_25_14_61_51 Metal mesh panel fencing systemsPrimary
CAWS	Q40/28 Open mesh steel panel security fencing Q40/30 Proprietary fencing Q40/126 Open mesh steel panel security fencing Q40/430 Proprietary fencing

Specification data - Metal mesh panel fencing systems

Classification data
Standard	To BS 1722-14.
Category	3.
Posts	Carbon steel posts
Panels	Carbon steel welded mesh panels, 76.2 x 12.7 m - 10 mm vertical and 4 mm horizontal wire.
System accessories	Cranked post extension. Guidance for specification option: For mesh or barded wire. Face fix. Guidance for specification option: For flush against the wall. Base plated. Guidance for specification option: Flush to the front, back or centrally, available as special order for installation onto concrete and other hard surfaces. Straight post extension.
Fence height	2.4 m. Guidance for specification option: Panel Size Height x Width: 2,404 x 2,525 mm Overall Length of Post: 3,205 mm Post size: 80 x 80 mm 2.7 m. Guidance for specification option: Panel Size Height x Width: 2,704 x 2,525 mm Overall Length of Post: 3,605 mm Post size: 80 x 80 mm 3.0 m. Guidance for specification option: Panel Size Height x Width: 3,004 x 2,525 mm Overall Length of Post: 4,005 mm Post size: 80 x 80 mm 3.3 m. Guidance for specification option: Panel Size Height x Width: 3,304 x 2,525 mm Overall Length of Post: 4,400 mm Post size: 80 x 80 mm 4.2 m Guidance for specification option: Panel Size Height x Width: 4,205 x 2,525 mm Overall Length of Post: 5,600 mm Post size: 80 x 80 mm 5.2 m. Guidance for specification option: Panel Size Height x Width: 5,204 x 2,525 mm Overall Length of Post: 6,900 mm Post size: 80 x 80 mm
Post centres	2535 mm.
Finish:	Galvanized and powder coated to BS EN 13438 (100 microns, minimum).
Colour:	RAL 6005 (Moss green). Guidance for specification option: Other RAL colours available as special order, including marine grade coating. Consult manufacturer for details and insert requirements.
Fixing	Vertical clamp bar, horizontal clamp bar, M8 x (varies with post size) cup square security bolts and security nuts and washers.