Fire Exit Door Specifications

A fire door is more than just the door itself it refers to the door the fixings the fitting the ironmongery latches handles etc and the frame.

Fire exit door specifications.

Fire doors should be compliant and tested to bs 476 part 22 or to the european equivalent bs en 1634 1. Each exit route door must be free of decorations or signs that obscure the visibility of the exit route door. Emergency exits must also meet all building code as well as fire and life safety and ada requirements. An applied force not to exceed 15 pounds will cause the door latch to release.

This standard regulates the installation and maintenance of assemblies and devices used to protect openings in walls floors and ceilings against the spread of fire and smoke within into or out of buildings. Hardware consisting of bars that extend to at least half of the width of the door leaf. There are specific requirements for electronically controlled egress doors. A 1 1 see annex k for general information about fire doors.

Requirements for exits exits must be separated from the workplace by fire resistant materials that is a one hour fire resistance rating if the exit connects three or fewer stories and a two hour fire resistance rating if the exit connects more than three floors. 1 1 1 with the exception of fabric fire safety curtain assemblies this standard addresses assemblies that have. Emergency exit doors emergency exits must have free egress at all times but as exterior doors they are also critical points for maintaining building security. Fire doors are an important part of a building s passive fire protection system and doors in a means of egress provide life safety by allowing people to exit quickly when necessary.

Panic hardware and fire exit hardware consist of bars that must extend across not less than one half the width of the door leaf not less than 30 inches or more than 44 inches above the floor. Exits must be separated by fire resistant materials that is one hour fire resistance rating if the exit connects three or fewer stories and two hour fire resistance rating if the exit connects more than three floors. Emergency exit specifications and standards. That means they must be equipped to prevent unauthorized entry.

Still the requirements remain a mystery for many architects and specifiers. Above all equip doors with panic hardware and fire exit hardware. An applied force of 15 pounds should be enough to release the latch.