A method of forced entry has come to light that only the use of BS EN 1303:1998 grade 5 cylinders can prevent locked doors being opened in minutes

Fullex have independantly tested it's new cylinder guard to twice the standard without failure.
The Fullex PVCu door cylinder guard prevents forced entry when the handle is removed.
If the handle is removed the cylinder guard falls away leaving the key cylinder flush with the face of the door.
This product can be fitted retrospectively to existing Fullex door locking systems.