Home > Companies > CLD Fencing Systems > LockMaster SR2™

CLD LockMaster SR2™ gates are a high security product with accreditation to LPS 1175. All hinges are anti lift off type and fully adjustable. A high security anti drill dead lock is standard on all LockMaster SR2™ gates and the lock is easily accessible from both sides. The gates are supplied with steel drop bolts which are lockable in the open position. A variety of toppings are available for the LockMaster range including standard barbed and razor wire. More sophisticated anti-climb rotating spikes are also available to order. All LockMaster SR2™ gates have a purpose-made lock box with a security key guard – a very secure solution for fence lines, compounds and secure storage.


  • High security.
  • Double or single leaf opening.
  • Double sided locking.


  • Government buildings.
  • Data centres.
  • Airports and seaports.
  • Utility suppliers.

Standard product features


Securus SR rated.


LockMaster SR2™ posts are provided in manufacturer standard sizes to accommodate ground conditions:

  • Single: 80 x 80 x 5 to 250 x 250 x 6.3 mm SHS.
  • Double: 150 x 150 x 5 to 250 x 250 x 6.3 mm SHS.


Gate width:

  • Single: 0.9–3.0 m.
  • Double: 1.2–6.0 m.


Other purpose-made variations are available:

  • Base plated posts.
  • Straight extensions to gate frame for barbed or razor wire.

Colour and finish:

Hot dipped galvanized and polyester powder-coated green RAL 6005 as standard. Full spectrum of colours available subject to quantity and price.

Locking mechanism:

A large and varied range of access control options are additionally available to complement the range of fence systems and gates. Contact manufacturer for details.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-25-35/303 Carbon steel gates

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying



CLD Fencing Systems


+44 (0)1270 764751

Product reference

LockMaster SR2™Security Swing Gate



Gate width

[ ______ ]

Colour and finish

Galvanized and polyester powder coated, RAL - Full RAL range of colours available.

Locking mechanism

[London Line]

Anti-intruder security topping

[Anti-climb rotating spike]
[Barbed wire]
[Razor wire, coiled]
[Saw-tooth edge]

Manufacturer details

Unit 11,
Springvale Business Centre,
Millbuck Way,
Cheshire, CW11 3HY
Tel +44 (0)1270 764751
Fax +44 (0)1270 757503
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NBS National BIM Library