A path of travel door is a door in the egress pathway leading to or between a fire door or exit door.
Emergency exit door height.
Dependant on its location it need not necessarily be fire rated or steel framed.
A steel fire resistant door frame is also used.
Outdoor exit routes are permitted but must meet the minimum height and width requirement for indoor exit routes and must have guardrails to protect unenclosed sides if a fall hazard exists.
Exit discharge means the part of the exit route that leads directly outside or to a street walkway refuge area public way or open space with access to the outside.
An exit door is a door that allows an emergency exit from a building.
If there is a fire in the area where occupants are they are already being exposed to smoke fire and heat.
An example of an exit discharge is a door at the bottom of a two hour fire resistance rated enclosed stairway that discharges to a place of safety outside the building.
Objects that project into the exit must not reduce its width.
Exit route doors must be free of any device or alarm that could restrict emergency use of the exit route if the device or alarm fails.
Path of travel door.
The nfpa emergency exit door requirements code states there is a maximum travel distance allowed to find an exit.
And osha directive cpl 2 1 037 compliance policy for emergency action plans and fire prevention plans.