Security Hardware

Lock Blockers and Interlocking Astragals are crucial components of security enhancements for commercial doors.

Interlocking astragals, manufactured by Frontline Defence, are hardware solutions designed to deter unauthorized access and installed on a door’s meeting stile to boost its security. If an intruder attempts to pry the door open, they will be met with the astragal, designed to frustrate their efforts. These can be applied to single and double doors, demonstrating their versatility. The extra layer of security provided by an interlocking astragal helps to ensure that the contents of your commercial premises remain safe and secure.

Manufactured by companies like Don-Jo, Lock Blockers provide additional reinforcement, primarily used on commercial back doors or emergency exit doors in storefronts when businesses are closed. They are suitable for a variety of door applications. Lock Blockers deter unauthorized entry into commercial buildings by resisting prying forces applied to a door. They are constructed from high-quality extruded aluminum or steel, ensuring resistance to corrosion and optimal usage. Lock Blockers are ideal for commercial exits or back entrances and are easy to install and remove, depending on business hours. Standard sizes are readily available for both double and single doors.