Buying a new main door or replacing existing doors? Not all doors are fire-rated. This guide shows you how to identify a certified fire-rated door by checking official fire rating labels and certification marks. It also helps verify SCDF compliance, avoid uncertified doors, and choose a reliable supplier. Proper fire-rated doors are essential for safety and regulatory compliance.

Is Your Main Door Fire-Rated? How to Check & Verify

A certified fire-rated door has been tested, approved, and documented by a recognised authority to withstand fire for a specific duration, typically 30 to 60 minutes.

Certification confirms that:

• The door has passed standardised fire resistance tests
• The materials, frame, and hardware meet safety standards
• The product complies with building and fire safety regulations

Without certification, a door cannot be legally or reliably considered fire-rated, even if it appears thick or heavy.

Searching for certified fire-rated doors? Check our collection and get expert advice.

1. Look for SCDF Compliance Certification Label

A genuine fire-rated door should have an official SCDF-compliant sticker. Check that it clearly shows:

Where to Look

• Along the side edge of the door leaf
• On the top edge of the door
• On the door frame (sometimes inside the hinge area)

What the Label Should Include

A genuine fire-rated door label usually contains:

• Fire resistance rating (e.g., 30 /60 minutes)
• Certification body or testing authority

If the sticker is missing or the details are unclear, the door may not be certified.

2. Check the Certification Body Logo

The label must display a logo from an accredited certification body. Ensure the logo is clear, intact, and not fake. Faded, missing, or suspicious logos are red flags.

3. Request the Official Certificate

Do not rely solely on the sticker. Always ask your supplier for the full fire rating certificate to verify authenticity.

What the Certificate Should Include:

• Certificate Holder Name
• Certificate Holder Address
• Installer Company
• Number of Labels
• Country of Origin
• Name / Location
• Door Size / Model (mm)
• Door Type / Hour Rating

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4. Confirm the Certification Body

The certificate should be issued by a recognised and accredited laboratory. In Singapore, trusted organisations include:

• CODIMI Pte Ltd
• Element Testing Services (S) Pte Ltd (formerly Singapore Test Services Pte Ltd)
• Intertek Testing Services (Singapore) Pte Ltd
• SGS Testing & Control Services Singapore Pte Ltd
• Singapore Laboratory Services Pte Ltd
• Singapore Test Lab Pte Ltd
• TUV Rheinland Singapore Pte Ltd
• TÜV SÜD PSB
• UL International-Singapore Pte Ltd
• Other SAC-accredited certification bodies

Certificates from unknown or unaccredited labs are not valid.

Source: https://www.scdf.gov.sg/fire-safety-services-listing/plans-submission-process/regulated-fire-safety-products

Common Mistakes to Avoid When Buying Fire-Rated Doors

Avoid these pitfalls when purchasing a fire-rated door to ensure safety and compliance:

• Buying without verification – Ordering online without reviewing the certificate or official documents.
• Choosing the cheapest option – A lower price doesn’t guarantee proper certification or fire resistance.
• Skipping certification checks – Always ask for the fire rating certificate and ensure the lock and hardware are compatible.
• Relying on vague claims – Terms like “fire-safe” or “heat-resistant” are meaningless without official certification.

Ready to Secure Your Space?

Knowing how to check if your main door is certified fire-rated is not just about compliance — it’s about safety. A proper label, verified certification, complete door assembly, and valid documentation are essential indicators of a genuine fire-rated door.

If you’re ever in doubt, consult with us — our experts will guide you in choosing the right door.