Why Certification Should Be Checked Before Choosing a Door Manufacturer
In Singapore, door selection is not only about the finish, design, or material. For some HDB, BTO, commercial, and institutional projects, certification can be a major compliance requirement.
A fire-rated door should be treated as a complete tested assembly. The door leaf, frame, seals, hardware, and installation condition may all affect whether the door is compliant.
This is why project teams should check for documents such as a Certificate of Conformity before confirming a manufacturer or supplier. The certificate should match the actual door configuration being supplied, not just the brand name or product category.
Certification is especially important for:
HDB main doors where fire rating is required BTO renovation planning Commercial fire compartment doors Office and retail projects Industrial and institutional buildings Fire-rated door hardware and digital lock installation
One common mistake is assuming that all products from a door manufacturer are certified just because one product line has certification. In reality, certification usually applies to specific tested configurations.
A good verification process helps contractors, architects, homeowners, and facility managers reduce the risk of non-compliance during inspection or future renovation works.
Full guide: https://hongrui.sg/blog/why-certifications-matter-door-manufacturer-singapore/