Building fire safety
Hong Kong fire escape routes: obstructions and escape plans
Check corridor obstructions, smoke-stop doors and escape plans, and understand why route width must be checked against the building's approved layout.
If there is fire or immediate danger
Leave by a safe, smoke-free route and call 999 from safety. Do not enter smoke or use a lift. If no escape route is safe, take shelter, close the door and call 999 with your exact location.
Quick answers
How wide does an escape route need to be?
The requirement depends on building use, occupant numbers, route type and approved plans. Ask an appropriate building professional to check the site against the applicable code.
Can goods stay in a corridor if people can walk past?
Keep goods clear of escape routes. They narrow the route and can cause trips; combustible items such as cartons also add to the fire risk. Check that the whole route stays clear.
Should the escape plan be updated after a fit-out?
After partitions, doors or use change, have an appropriate professional check the approved layout and actual routes. Then update the plan and signs so that exits, stairs and directions match the site.
Protect the entire route to safety
A fire escape route is the complete path from a unit or common area to safety, including corridors, smoke lobbies, staircases, ground-floor exits and any applicable roof exit. Walk each part of the route during inspections to check that it is clear.
Shoe cabinets, cartons, bicycles, trolleys, refuse, renovation materials, stock and temporary cables can narrow routes or cause trips. Combustible items also add to fire risk. Report obstructions to management or the person responsible for removing them, and keep exits and fire equipment accessible.
Keep exit and smoke-stop doors effective
Smoke-stop doors should close and remain closed. Do not wedge them open with goods, rope or door stops. Exit doors must not be obstructed or locked in a way that occupants cannot operate in an emergency.
Do not remove door closers, alter locks or cut openings in a fire-rated door without proper review. A dropped leaf, failed closer or damaged frame should be assessed by an appropriate professional.
How should escape-route widths and plans be checked?
The required escape-route width depends on use, occupant numbers, corridor or staircase type and approved plans. Before a fit-out or partition change, ask an appropriate building professional to check the applicable code and site conditions.
During routine checks, compare the displayed escape plan with actual exits, stairs and signs, and remove obstructions. Record any difference in directions, doors or staircase positions and arrange a review of the approved plans and site layout.
Make the escape plan understandable to a first-time visitor
The plan should match the premises and its evacuation arrangements. Management can use the following readability checklist; an appropriate professional still needs to confirm the design, exit provision and applicable requirements.
After partitions, doors or use change, check the approved layout and actual routes before updating the plan and signs. Before displaying it, read the plan from the visitor's position to check that directions and location names are clear.
- Identify your current location, the floor and recognisable landmarks.
- Show designated exits, escape staircases and available alternative routes.
- Check directions, doors and staircase names against the actual site.
- Include assembly and assistance arrangements and how to get help, as appropriate to the premises.
Record problems and assign follow-up
Property management or the responsible person should inspect every floor, staircase, exit and fire-appliance access at a set frequency. Record the date, location, photographs, owner of the follow-up and completion time.
Record each occurrence when the same location is repeatedly obstructed. Follow the building's management process and applicable legal remedies. Where necessary, report the fire hazard to FSD with its location and supporting records.
Practical checklist
- Corridors and stairs are free of goods and refuse
- Smoke-stop doors self-close
- Ground-floor and roof exits are not improperly locked
- Exit signs remain visible
- Hose reels and extinguishers are accessible
- Fire-appliance access is free of parking and materials
- Inspections and corrective actions are recorded
When to call a registered contractor
Management can remove ordinary obstructions immediately. Defects involving fire service installations or equipment require a contractor with the appropriate registration class.
- An exit sign, emergency light or alarm device is damaged
- A hose reel, sprinkler, extinguisher or other fire equipment has been struck or displaced
- A fit-out or partition change may affect the approved layout or existing fire service installations
Official sources
The official documents below provide the full requirements and any updates.
Related reading
Fire door won't close? Hong Kong repair and replacement guide
Does your fire or smoke-stop door fail to close, drag on the floor or have damaged hinges or glazing? Find out what to record, when to arrange a check and what a repair or replacement quotation should cover.
Read articleFire alarm ringing: evacuation and calling 999
When a fire alarm sounds, stop work and follow the premises emergency plan. Learn how to assess the escape route, seek help if trapped and what to do once you reach safety.
Read articleA monthly building fire-safety checklist
Use this checklist to review escape routes, fire doors and visible equipment condition each month. Record problems, assign follow-up and keep track of outstanding repairs.
Read articleA plain-language guide to the Fire Safety (Buildings) Ordinance
Received a Fire Safety Direction for an older residential or mixed-use building? Start with the requirements and deadline. This guide explains Cap. 572, the departments involved and how owners and managers can organise improvement work.
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