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CLD Securus S3 - Security Fence

Name: CLD Securus S3 - Security Fence
Brand: CLD Physical Security Systems
SKU: 9qty24PnaAZqJTqebHdK36

Verified by manufacturer 2 days ago

CLD Physical Security Systems

Product certifications:

BRE Certificate
Certificate type

High security fencing system.

Jump to:

BOS

+44 (0)1270 764751 Website

Application

The Securus S3 fencing system is engineered to meet the rigorous demands of critical national infrastructure and high-security environments. Tested and certified to LPS 1175 C5 (SR3) Issue 8, it provides a guaranteed minimum of 5 minutes resistance against sustained attacks using tools such as axes, bolt cutters, and hacksaws—delivering robust protection where it’s needed most.

Constructed from twin 358 anti-climb welded mesh panels with mostly concealed fixings, Securus S3 is exceptionally difficult to breach or vandalise. It’s an ideal solution for safeguarding vital facilities including:

Data centres
Utility infrastructure
Ports
Airports

Supplied in assembled cassette format for faster on-site installation, the system includes a minimum 300mm ground bury to prevent under-digging and can be paired with both hostile and non-hostile security toppings for tailored protection. Finished with a polyester powder coating in any RAL colour, including marine-grade options for coastal environments, Securus S3 offers high performance without compromising aesthetics.

Fully Secured by Design accredited, Securus S3 is a trusted choice for any project requiring advanced perimeter security in line with global standards.

Description

CLD Securus is a range of specialist security fencing. Traditionally referred to as prison mesh or 358 mesh, the Securus range has been updated and the panels can be swapped out to change the security rating as the needs of the site change. Securus S3 has been certified by the Loss Prevention Certification Board to provide a minimum of five minutes delay against attack.

Features and benefits:

Can be adapted for use with third-party PID systems.
358 Anti Climb double layer mesh fencing system.
Base plate and ground bury options available.

General information

Color	Green Other Guidance for specification option: Any RAL colour.
Finish	Powder-coated Galvanized
Material	Steel
Shape	Rectangle
Width	2518 mm
Height	Bespoke Guidance for specification option: 2880-5000 mm.
Warranty description	15 year Guidance for specification option: Minimum of 15 years against manufacturing defects.

Uniclass	Ss_25_14_61_51 Metal mesh panel fencing systemsPrimary
CAWS	Q40/126 Open mesh steel panel security fencing Q40/430 Proprietary fencing Q40/27 Open mesh steel panel general-purpose fencing

Specification data - Metal mesh panel fencing systems

System performance	Anti-intruder and security fencing performance.
Standard	To BS 1722-14:2017, BS EN ISO 1461:2009, BS EN 13438:2013.
Posts	Special flanged post. Guidance for specification option: Galvanised after manufacture and polyester powder-coated to match fencing.
Post foundations	Set posts in holes minimum 450 mm square x 950 mm.
Panels	Double layered mesh cassette system. Mesh and wire. Manufacturer guidance Galvanised and powder coated to minimum 80 µ.
Fence topping	Cranked. Straight. Manufacturer guidance Barbed and razor wire.
Site applied finishes	Polyester powder-coated to 60-80 µ. Polyester powder-coated to 160-200 µ. Manufacturer guidance With marine grade and metallics.

Height	- Manufacturer guidance Available heights between 2880-5000 mm. Insert requirements.
Mesh size	76.2 x 12.5 mm.
Width	2518 mm.
WireDiameter	4 mm. Guidance for specification option: Verticals.
Installation	Bottom of panel minimum 100 mm below ground or option for maximum 50 mm above ground. Guidance for specification option: Base plated and no ground bury options also available.
Size	100 x 100 mm.
Post centres	2530 mm. Guidance for specification option: +/- 9 mm.
Fixings	100 x 5 mm full length clamp bar. M8 Stainless Steel cup square bolt (min 100 mm). SafeTFix ™ nut.
Finish	Green. RAL colour. Guidance for specification option: Any RAL colour available, insert requirements.
SecurityRating	LPS 1175 C5 (Issue 8).