Certifying a Fire Door. Who is Responsible?

Jared Moggach

Jared Moggach

October 13th, 2025

0 min read

Image of fire testing

Certifying a Fire Door. Who is Responsible?

When it comes to fire safety in a building, fire doors play a critical role, but understanding who is responsible for certifying them can be confusing, especially for those not familiar with the process. In this article we discuss how fire door certification works and who’s involved at each stage.

 

Here’s a simple breakdown of the key roles:

1. Door Manufacturer
The process starts with the door manufacturer. This is the company that designs and builds the fire-rated door system. For example, Tekta manufactures fire doors that are designed to meet specific fire safety requirements. However, it’s not enough for a manufacturer to just say a door is fire-rated, they need to prove it through testing and certification.

2. Test Laboratory
To prove a door’s fire performance, it’s tested at an independent test lab. The lab will conduct a fire resistance test in line with the BS EN 1634-1 standard and produce a test report based on the results. This report shows how the door performed, but it doesn’t mean the door is certified just yet.

3. Certification Body
Next comes the certification body, an impartial third party that reviews the fire test reports from the test lab. These organisations are independent entities to test laboratories which allows them to give an unbiased judgement of the test reports. It also allows them to assess test reports from multiple labs where required. Their job includes producing direct and extended application assessments. The extended application helps show how the door can be used in different configurations or sizes, beyond just the exact version that was tested.

4. Responsible Person
Finally, the “responsible person”, often someone overseeing fire safety on a project, (i.e. a fire engineer) is tasked with reviewing the certifications and ensuring the fire door system is compliant and suitable for the intended building use.

 

In summary, fire door certification is a multi-step process involving several independent parties. While Tekta may manufacture a fire-rated door, it’s the test labs and certification bodies, working independently, that validate that doors performance.

 

If you’re specifying fire doors and need support, don’t hesitate to reach out to the Tekta team for support!

  • MORE FROM TEKTA

    • We Climbed Snowdon
      Last Friday, Team Tekta swapped office chairs for hiking boots as 12 courageous members took on the challenge of climbing Snowdon in support of Rowans Hospice. Battling steep inclines, changing weather conditions, and the demands of one of Wales’ most iconic mountains, the team successfully completed the 1,085m ascent via the famous Miners’ Trail in… Read more: We Climbed Snowdon
    • High Speed Doors for Temperature Control
      Industrial temperature-controlled environments are critical across sectors such as food production, pharmaceuticals, logistics, and warehousing. Whether operating a chilled distribution centre or a deep-freeze storage facility, choosing the correct high-speed door system plays a vital role in maintaining temperature integrity, improving efficiency, and reducing energy costs. Tekta’s Rapidor Chill and Rapidor Freeze doors are specifically… Read more: High Speed Doors for Temperature Control
    • Volunteering Day
      We’ve just completed the second of our three volunteering days at Rowans Hospice, and it’s already been an incredibly rewarding experience. With one more day to go, we’re taking a moment to reflect on what we’ve achieved so far and the impact this time has had on us as a team. Rowans Hospice is set… Read more: Volunteering Day
    • CPD Series
      Tekta’s CPD series has been developed to share our expertise, support industry professionals, and raise standards across the built environment. With over 25 years of experience delivering high-performance doorway solutions for controlled environments, we understand the real challenges faced by architects, contractors, and specifiers, and our CPDs are designed to address them directly. Delivered both… Read more: CPD Series
  • Tekta logo

    Ready to talk to one of the Tekta

    team about your doorways?

    CONTACT US