A fire-rated main door helps slow the spread of fire and smoke, giving people more time to respond during an emergency.
For homeowners in Singapore, choosing a fire-rated door involves more than design. You should also consider the fire rating, certification, door frame, door closer, lock and installation.
This guide covers the key things to know before replacing a fire-rated main door.
Why Choose Fire-Rated Door in SG
Choosing a certified fire-rated door in Singapore protects your home by slowing the spread of fire and smoke while keeping you compliant with HDB and SCDF safety laws.
Fire Safety: Resists fire and helps limit smoke spread for a certified period, such as 30 or 60 minutes.
Singapore Requirements: Designed to meet applicable SCDF requirements, with specific HDB requirements for homes along fire escape routes.
Wide Range of Designs: Choose from laminate, timber-look, single-tone, two-tone and modern finishes.
Suitable Hardware: Works with suitable fire-rated hinges, locks, seals and self-closing devices for added protection.
What Is a Fire-Rated Main Door?
A fire-rated main door is designed and tested to resist fire for a specific period, such as 30 or 60 minutes.
The door works as part of a complete system that includes the frame, hinges, door closer and lock. Proper installation is also important.
Does Every Home Need a Fire-Resistant Main Door?
No. The requirement depends on your property and entrance location.
For HDB flats, a main entrance door along a fire escape route may require a half-hour fire-rated door, suitable frame, self-closing device and accreditor’s label.
If you are unsure, check with HDB, your condo’s MCST or building management before replacing the door.
Why Door Closer Important?
A fire-rated door needs to close properly to provide its intended protection.
HDB states that the door closer on fire-rated entrance doors should not be removed. Make sure it works properly and allows the door to close fully.
Can a Fire-Rated Door Have Different Designs?
Yes. Fire-rated entrance doors can come in different finishes and designs, depending on the certified door system.
Common options include:
- Laminate finishes
- Wood-look designs
- Timber finish
- Single or two-tone colours
- Stainless steel Strips
- Groove line designs
- Simple panel designs
You can choose a design that suits your home while meeting the required fire rating.
Can You Install a Digital Lock?
Yes, but the digital lock must be suitable for a fire-rated door.
SCDF states that digital locksets installed on fire-rated doors must have the required fire-resistance certification. The lock’s certified fire rating should meet or exceed the door’s rating.
The lock should also have a suitable mechanical fail-safe feature so the door can be unlocked from inside if the battery runs out.
Always check the exact lock model before installation.
What Should You Check Before Replacing the Door?
Before ordering a fire-rated main door, check:
- Fire rating – Confirm whether your home requires a fire-rated door and the required rating.
- Door label – Check the existing door for its fire-rating or certification information.
- Frame – Confirm whether the existing frame is suitable or needs replacement.
- Door closer – Make sure a suitable self-closing device is installed and working.
- Digital lock – Check that the exact model is certified for use with your fire-rated door.
- Installation – Ensure the door, frame and hardware are installed correctly.
How to Maintain a Fire-Rated Main Door
Regularly check the door and hardware.
- Make sure the door closes fully.
- Check that the door closer works.
- Keep hinges secure.
- Make sure the lock works smoothly.
- Check for damage or rubbing.
- Repair faulty hardware when needed.
Do not remove the door closer from a fire-rated HDB entrance door.
Choosing a Fire-Rated Main Door in Singapore
When replacing your main door, consider safety, fire rating, design, hardware and installation together.
For HDB, BTO, condo and other homes in Singapore, A Star Door offers main door options including laminate, timber-style and fire-rated doors.
Before ordering, confirm the required fire rating and check digital lock compatibility if you plan to install a smart lock.
A fire-rated door provides important protection where required. Choosing the correct fire rating, frame, door closer, hardware and certified lock is essential, along with proper installation of the complete door system. For more information on main door materials, designs and fire-rated options, see our Complete Main Door Guide for Singapore Homes.