Exit passageway definition
According to approved document B of the building regulations, 'Fire Safety', an exit passageway is:
| A protected passageway that connects a protected stairway to a final exit. |
Where, a protected stairway is: 'A stair that leads to a final exit to a place of safety and that is adequately enclosed with fire resisting construction. Included in the definition is any exit passageway between the foot of the stair and the final exit.'
And a final exit is: 'The end of an escape route from a building that gives direct access to a street, passageway, walkway or open space, and is sited to ensure that people rapidly disperse away from the building so that they are no longer in danger from
fire and/or smoke. NOTE: Windows are not acceptable as final exits.'
The approved document requires that exit passageways are protected to the same standard as the stairway that they serve.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
The seismic strengthening of historic churches.
ECA Engineering Services Survey
Results show guarded optimism and payment concerns.
Noteworthy navigable aqueducts.
Technology is making remote work a reality.
Carefully placed structures add drama to pastoral vistas.
Making mission impossible...possible!
Report provides actions required by 2030 to achieve a zero carbon economy.
Flat white isn't just for coffee
What type of cool roof is most suitable?
Active Travel programme prioritises cyclists and pedestrians.
CIAT issues caution for use of new standard.
ICE examines Scotland's infrastructure
Industry leaders discuss climate change, the economy and other influences.
The building manager is key to operations.
The impact Scotland’s dynamic coast has on the historic environment.