The weak points of roller shutters and up-and-over doors
- The material of the shutter or door
- locks fitted originally
As already suggested in previous blogs, the first things to do to make any door safer are to check that the manufacturing material is resistant and to replace the lock supplied as standard with a security type one.
However, shutters and up-and-over doors are exposed to different types of attacks. In order to prevent pull attempts, for example, among the various options available on the market we find the fastening unit.