It may look like the typical doors that you normally see but these fire doors provide a special purpose. It is made to look just like the ordinary doors in order that it can match the interiors of a structure but it can withstand heat making it able to control fire and smoke for a specific time. Typical doors have the tendency to surrender to heat within just a few minutes while a fire rated door can bear extreme temperature for at least 30 minutes based on its fire rating.
The amount of time that the fire door can tolerate heat is called the fire rating. You may choose from fire ratings such as 30 minutes, 60 minutes, 45 minutes or even up to 120 minutes. Huge buildings will likely need a fire rating of 60 to 120 minutes to be able to ensure fire safety for all its occupants particularly if the structure has lots of corridors, floors and rooms.
When the building owner would wish to have much better protection against the perils of fire, then they may choose for higher fire rating and put in fire proof walls and windows. Select the rating that will permit everyone to escape from the building safely. Remember that fire doors will eventually surrender to fire as soon as the number of minutes it carries has already been consumed.
The fire doors must have visible signs in order that people can easily find them in cases of fire emergencies. It can give pathways to people, belongings as well as pets. Many fire exits are double-leaf making it easier to use for escape purposes. But always inspect on the doors that you are getting. It must bear a certification showing that it is confirmed and certified for its special purpose. You must only get these doors from dependable sources and ensure that it is installed correctly. This type of door will need regular inspection in order that you can be sure that it will work any time needed.
Fire door maintenance is essential in preserving the consistency of the door in the event of fire. It must be self-closing under normal conditions. The maintenance as well as inspection will keep the door working and with complete components at all times.