NBS Source
List your products

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


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.

General information

Any RAL Colour


High security, double leaf opening, high security integral double sided locking, full range of RAL colours available, anti-lever gate frame and post interface, heavy duty design


Hot dip galvanized and polyester powder-coated. Available in the RAL range of colours


Galvanized steel


15 Year Manufacturers Guarentee against Defects

Uniclass 2015 Carbon steel gates (Pr_30_59_34_14)
Specification data
Product Reference

LockMaster SR2™Security Swing Gate




Gate width

Insert requirements from 'Options' below.

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

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.

Product Options

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.

Digital objects
PlatformCompatibleVersionCertified to
Revit 2016 1 2.0
- 1 2.0
Download now from NBS National BIM Library
Similar products from CLD Fencing Systems