The width of final exit doors and the escape routes leading to them will dictate the maximum number of people who can safely occupy.
Fire escape door width uk.
Issue 4 2012 detailing the requirements for any fixtures and fittings used with fire doors and fire.
Design for horizontal escape 12 introduction 12 escape route design 12 residential care homes 25 section 3.
By the sounding of the fire alarm.
All doors are of a high level of security at competitive prices.
A stair is the clear width between the walls or balustrades.
When replacing any window the opening should be sized to provide at least the same potential for escape as the window it replaces.
Fire door standard sizes.
The main difference between these and the standard uk sizes above are an increased door height of 2040mm and door thickness of 40mm.
A door or doorway is the clear width when the door is open see diagram c1.
Widths of escape routes and exits minimum width for an escape route should ideally be 1050mm but in any case not less than 750mm and where wheelchair users are likely to use it not less than 900mm.
All of the standard uk and metric door sizes are usually available as a fire door equivalent with the only difference being an increased door thickness of 45mm.
It is important that each floor plan of a building indicates the shortest route s to a place of comparative or ultimate safety should an emergency evacuation be triggered e g.
The premises fire risk level will be obtained from your fire risk assessment use medium risk if you are not sure of your premises risk level.
Design for vertical escape 28 introduction 28 number of escape stairs 28 provision of refuges 29 width of escape stairs 30.
An escape route is the width at 1 500 mm above floor level when defined by walls or elsewhere the minimum width of passage available between any fixed obstructions.
Common options are 2040 x 526 626 726 826 926 x 40mm.
Meet your fire exit door requirements with our custom made range of steel fire exit doors.
Fire detection and alarm systems 9 design and installation of systems 11 section 2.
There is an approved document guidance available from the builders hardware industry federation bhif hardware for fire and escape doors.
Fire exit doors are the final door on an emergency exit route that must lead to a place of safety.
Metric sized internal doors are becoming increasingly popular and are now commonly used in scotland and europe.
