Insulated Aluminium Roller Shutter

     SPRING LOADED

      Roller Shutters usually installed mainly over doorways or 
      Serveries are raised up and down by lifting and lowering the 
      curtain by hand.  The roller shutter has a spring in the barrel 
      which helps lifting the shutter.  As standard a central bottom 
      lath lock is provided which has a key in the bottom lath and 
      bolts shoot into the guides rails at each side.  The Bottom 
                          lath lock can be operated from both sides but has a secure
                              and non-secure side to the lock.  Optional bullet locks are 
                              available which are pins that go through the guide rails each side.

      ELECTRIC  - (N.B. minimum shutter width 750mm) 

      Electric shutters are usually fitted on larger openings where 
      Manual Operation is not suitable or where the operator 
      requires an easy, clean and user friendly type of operation.  
      Single phase tubular motors are enclosed within the barrel 
      giving full protection from the elements.  Electric Roller 
      Shutters can be controlled individually or grouped to one 
                              controller.  The controllers available include internal rocker 
                              switch, security key switch or Remote Control.  Manual 
                              overrides are available on Electric Roller Shutters which 
                              allow the shutter to be operated when the power to the 
                              shutter has failed.