Reading time is approximately 6 minutes.
Public housing main entrance, kitchen door and fire safety:
What do I need to confirm before I want to replace or install a door?
Was the removal of the kitchen door followed by a surprise inspection by the Housing Bureau?
Deconstructing the legal standards, fire resistance time, and compliance aesthetics of fire doors in Hong Kong's Home Ownership Scheme and public housing.
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30-second summary of key points
Recently, the Housing Bureau's independent inspection team conducted surprise inspections of several Home Ownership Scheme estates, focusing on the illegal removal of statutory fire doors in kitchens.
Even for non-structural walls, according to the Buildings Ordinance and fire safety codes, kitchen doors and main entrance doors with specific designs have a statutory fire resistance time (usually half an hour to one hour).
When replacing a door, a qualified fire protection certificate (commonly known as a factory fire protection certificate) must be provided. Do not purchase ordinary door panels from Taobao without certification and replace them yourself.
Core Decisions and Anti-Ambush Checklist
Door category
Legal requirements and standards
Can it be changed at will?
Compliance recommendations
front door
Typically, a 1-hour fire resistance rating (-/60/60 or equivalent) is required, along with smoke-proof seals and automatic door closers.
Replaceable, but only fire doors with Hong Kong-approved fire test reports must be selected.
Choose modern fire-resistant wood-grain doors with recognized fire protection certificates, taking into account both sound insulation and aesthetics.
Enclosed kitchen door
According to the diagram, it typically has a 30-minute fire resistance time, preventing kitchen fires and smoke from spreading to the living room escape route.
It is not permitted to demolish the existing structure to create a fully open kitchen.
Use semi-open fluted glass fireproof partitions, or install automatic sprinkler systems with the approval of the management office.
Bedroom and bathroom doors
Except for special barrier-free or individual special designs, there are generally no mandatory fire resistance aging requirements for non-fire-walking compartments inside the building.
The door can be freely replaced with a wooden door, a magnetic invisible door, or a sliding door.
The use of concealed doors in the same color scheme to blend into the living room storage wall expands the overall visual sense of the living room.
Smart electronic lock installation
During installation, the opening must not damage the core fire-resistant and flame-retardant structure inside the fireproof door.
It can be installed, but it is recommended that it be installed by a licensed professional installer.
Select a smart door lock model that meets Hong Kong fire protection certification and obtain an installation qualification certificate.
Follow along step by step: Standard operating procedure
01
Confirm the fire resistance rating of the original door with the estate management office.
Check the sales brochure or the estate office to confirm the specific fire resistance standards (such as 30 minutes or 60 minutes) for the original front door and kitchen door.
Tip: Remember the requirements for low fire integrity and insulation.
02
Request a complete set of fire protection certificates and labels from the manufacturer.
When ordering new doors, make sure the supplier can provide test reports issued by an accredited laboratory and metal refractory labels.
Tip: A clear metal fire-resistant certification label should be affixed to the side or top of the main entrance.
03
Retain compliant automatic door closers and smoke barriers.
Fire doors must be equipped with compliant door closers and fire-resistant, smoke-proof expansion seals.
Tip: During a fire, the sealing strip expands when heated, which can effectively prevent the spread of toxic smoke.
04
Clever use of semi-open transparent design to comply with regulations
If you want a more open view, you can use fire-resistant glass that meets the specifications and has an automatic closing system, or bring natural light from the living room into the kitchen.
Tip: The design team can provide compliant and open layout planning for the organization.
TL Home Space Magic Perspective
How can designers simplify complex designs?
Framing Kitchen Concept
The legally required doorway and fireproof frame are retained, and a high-transmittance frosted glass door is used to guide sunlight into the kitchen and dining area even when closed.
Integrated entryway finish
Without compromising the structure of the fire door, the entryway shoe cabinet and door frame are covered with eco-friendly wood veneer in the same color scheme to create a sense of ceremony when entering a grand house.
This FAQ is a quick and easy guide.
Q: Why do so many owners who demolish kitchen doors be ordered by the Housing Bureau to restore them?
A: Many homeowners mistakenly believe that as long as the kitchen wall isn't a main wall, they can remove the door to create an open-plan kitchen. However, if the building's original approved plans stipulated that the kitchen should be enclosed and fire-resistant, removing the fire door without authorization violates the Buildings Ordinance. Upon receiving a report, the authorities will conduct an inspection and issue a statutory order requiring the kitchen to be restored within a specified period.
Q: Will replacing the electronic lock cause the door to lose its fire protection function?
A: If the installer makes an excessively large opening or damages the flame-retardant filler inside the door core, it may indeed affect the fire resistance. It is recommended to choose a reputable electronic lock brand that complies with fire door installation guidelines and have it installed by a professional.
Q: Is it possible to fake a fire door bought on Taobao and return it to Hong Kong?
A: The Hong Kong Buildings Department and Housing Bureau's Independent Inspection Team only recognizes fire doors that meet specified British Standards (BS) or European Standards (EN) and are accompanied by test reports from accredited organizations. Doors purchased online from mainland China that have not been certified in Hong Kong usually fail the inspection.
The above information is for reference only, and our company assumes no legal responsibility whatsoever.
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