Almost all buildings.
Steel fire door regulations.
Fire door requirements are set by the national fire protection association and these requirements have been incorporated into most local building codes in the united states with little to no modification.
Bs 8214 2008 also offers recommendations on fire door inspection schedules.
Because fire doors are functional items and are necessary in all buildings and structures they are required to meet a number of different regulations such as sound accessibility ventilation thermal efficiency and safety glazing as well as fire safety.
A fire door is a door with a fire resistance rating sometimes referred to as a fire protection rating for closures used as part of a passive fire protection system to reduce the spread of fire and smoke between separate compartments of a structure and to enable safe egress from a building or structure or ship.
These include accessibility sound ventilation fire safety and safety glazing.
Sometimes higher fire ratings are necessary to help protect property or assets as well as to protect people.
In north american building codes it along with fire dampers is often referred.
A fire rated door must be hung on ball bearing type hinges made from steel or another non ferrous metal.
Walls and floors and are evaluated by the same stringent procedures and criteria.
A fire exit is usually defined as a means of exiting a building in the event of a fire or a door that is used to let people out of a building when there is a fire.
Fire doors are generally fire resistant sealed frame doors made of various materials and installed in fire rated walls.
It is important to clarify that emergency exits can be the combined use of a regular exit and a special exit which allow for a faster evacuation whilst also providing an alternative.
According to bs 8214 2008 code of practice for fire door assemblies fire doors need to provide a similar level of fire resistance as the fixed elements of a building i e.
The standard of fire protection will be specified following the testing procedure as specified in bs 476 22 1987 or bs en 1634 1 2014.
Fire door regulations are meant to ensure that fire doors are designed and fitted in accordance with the relevant laws.
The most common specification for fire doors leading to escape routes are fire doors resisting fire for 30 minutes called fd30 fire doors.
An example are fd60 fire doors which resist fire for 60 minutes.
Doors up to 4 0 wide and 8 0 tall can use standard weight 134 thickness.
