Our insurance approved fixed steel grilles for windows and doors are constructed out of solid square steel bar (either 12mm square or 16mm square as required) for internal use or solid round bar (either 20mm or 25mm) for external use. The internal Grilles can be made to follow the existing lines of any window creating a high security solution that is aesthetically pleasing. 

Collapsible Grilles are the perfect solution for doors and windows. The grilles are normally installed internally but can be used externally if required. Collapsible Grilles slide open and close on a track system. Making an ideal solution where fire escape may be required. When they are open they simply push back to form a neat curtain. When they are closed they are locked with high security press bolt locks and have a anti-jemmy strip to prevent attack. 

 

Ideal for many applications including: domestic properties, where a window can be opened for ventilation, a Shop that requires window security but would still like to show a window display or maybe for locking off an area of a building that is not in use outside of certain times. Whatever the use, Collapsible Grilles can be tailored to suit all applications.