Can emergency exit doors be locked?

Emergency exit doors are designed to allow quick and easy exit in emergency situations, so they should not be locked from the inside. In fact, many building codes and safety regulations require that emergency exit doors remain unlocked at all times when the building is occupied, to ensure that people can exit quickly and safely in the event of an emergency.

However, emergency exit doors may have special locking mechanisms that allow them to be secured from the outside to prevent unauthorized entry or to secure the building when it is unoccupied.External trim is a locking mechanisms typically require a special key or tool to operate, and they must be approved by safety codes and regulations to ensure that they can be easily released from the inside in the event of an emergency.

It's important to ensure that emergency exit doors are properly labeled and that building occupants are aware of their location and how to use them in the event of an emergency. If you have specific questions or concerns about the locking mechanisms on your emergency exit doors, it's always best to consult with a professional who can provide expert advice and guidance.

External trim is used as lock where any one or two exit are available in this case .Emergency exit doors are having panic bar from inside and external trim from outside for locking the door and making door safe room outside to avoid unauthorized use.For more blogs click on