Fire doors are used in commercial buildings, in order to make sure people in those buildings have a means of escape if there is a fire or another type of emergency. These doors are also fire-rated, which means they can help contain a fire and keep it from spreading, giving people in the building more of a chance to get away, and saving lives and property. Fire doors can go directly to the outside, and are often marked with fire information. These doors may be alarmed, and are not opened without triggering that alarm. However, there are also other forms of fire doors, and these are used to divided up specific areas of the building.
These in-building fire doors are used as regular doors the majority of the time, and an alarm does not sound when they are opened. In the event of an emergency, including a fire, these doors automatically close to provide as much protection as possible from imminent danger. However, these doors do not have locks on them, because people must be able to move through them when necessary. Locking them can put lives at risk. An insulated fire door eliminates the need to have both a fire door and a regular door. That can reduce costs, and also make the interior of a building more streamlined and easier to navigate. These doors must pass a test of fire resistance, and comply with all fire codes that are required at the time.
Doors that are fire rated have to be tested as they would be in a real fire – as a complete assembly. In other words, the door, frame, latch, closing device, and any other components are tested as one entity, and the door either passes or fails based on the entire assembly, not just based on the physical door itself. Doors are also re-inspected each year, because they must continue to uphold the current requirements for fire ratings and fire safety. Doors that are older, or that have fallen into disrepair, may need to be replaced, because they will not give the same level of fire safety and protection as a newer door in better condition.
Every fire door requires a sticker giving information on the number of hours the door is rated for and the organization that tested and approved the door. All of these doors must be unmodified, and they must have a latch and a closing device. Fire doors that do not close properly can put life and property at great risk, so the closing mechanism must work the right way for the door to which it is attached. That will ensure that the door closes correctly in the event of a fire, and the latch will hold the door closed securely. Fire doors inside your commercial property must not lock. Locking people into (or out of) a particular area during an emergency situation is not considered to be acceptable, and fire doors do not come with locking mechanisms.
The door closer and latch is enough to ensure that the fire door is secure, and the door must be able to be opened in case there is a true emergency with circumstances that require people to exit through a fire rated door. A properly installed fire door will protect people and property well, as long as the door has not been modified and has been installed correctly. Getting the right company to install your fire door is important. That can affect the potential for loss of life and property, and can give you peace of mind as a commercial property owner.
If you need a quality door lock for your business, you can get what you’re looking for at Great Valley Lockshop. The extensive variety of options and highly trained personnel means you will get everything you want and need right in one place, with the service you expect and products that will last for years. Call us at (610) 644-5334, or send an email to [email protected]