Installation dimensions CIRCULAR SAFETY GRILLE GP360 Application Size The circular grille type GP360 is used for the supply and the exhaust of air in prison cells. The fixation is especially designed to make removal from the inside of the cell impossible. Technical information Characteristics: • avialable in 4 dimensions: 100, 125, 160 and 200 mm • impossible to remove from the front • connection piece welded to the front • front in perforated sheet 25,5% passage • for wall thickness of maximum 150 mm • steel construction • painted white (RAL 9010) Specifications subject to change © 4-2011

Specifications description Example: Circular prison grille with specific back side attachment. It's impossible to remove the grille from inside a prison cell, steel, painted white (RAL 9010). Type: GP360 Fixing The fixation and locking is secured at the back side of the wall by means of a ring that can be fixed to the connection piece with rivets or screws. Specifications subject to change © 4-2011