Security Locks & Ground Locks

NVM stock and supply a range of Ground Lock Units and Padlocks.

Ground Locks are designed to fit flush into the floor to prevent any trip hazzards and to enable the secure locking of the shutter from the outside using a Security Pad Lock or Armoured Pad Lock. This application is particularly well used in the Shop Front Shutter and Industrial Roller Shutter applications.

To compliment our Groound Locks, NVM offer a range of Padlocks in 80mm, 85mm and 90mm sizes, and with Armoured or Hardened body. Security Padlocks include Cisa brand whilst NVM also stock Yale Night Latches..

Solid Brass, Hardened and Armoured Chrome Padlocks are available from stock and can be supplied as Keyed to Differ (random keyed) or Keyed Alike (Suited). Extra Key Blanks are also available.

Centre Locks for Roller Shutters and Industrial Doors are available in 3 sizes from Ultra Narrow to Standard Central Types, and stocked in Keyed to Differ and Keyed Alike options. Spare Keys are also available.

Centre Locks are fitted to the bottom rail of the Roller Shutter, Shop Front Shutter or Industrial Door to allow access from the outside. The Centre Lock is fitted to the inside with only the Brass Lock protruding through the rail. 2 Bars extend from the Centre Lock to the edges of the Roller Shutter and locate into 2 keepers or into the guide through slots. The combination of a Centre Lock and a Ground Lock provides a very secure Roller Shuttter or Shop Front Shutter.