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Insight: Making Fire Doors and Fire-Protection Systems the Strongest Link in the Golden Thread of Safety

As the Building Safety Act 2022 continues to shape accountability across the built environment, the accuracy, traceability, and consistency of product information has never been more crucial. For safety-critical elements such as fire-rated, industrial, and high-security doors, maintaining a robust Golden Thread of information is not simply good practice—it’s essential to life safety.

HAG Ltd., established 43 years ago, are the UK’s Industry Door Specialist, holding the highly sought-after FIRAS certification and specialising in security, fire, environmental, and automatic doors. We the preferred supplier to many of the UK’s emergency services and works closely with leading construction firms across the country, delivering expertly manufactured and installed door systems that combine performance, safety, and compliance.

 

The Missing Piece in Safety Documentation

Although the Golden Thread framework emphasises accurate, accessible, digital records throughout a building’s lifecycle, specialist door and fire protection systems are often overlooked. Comprehensive product data—including performance ratings, test evidence, maintenance requirements, warranty details, and installation documentation—is essential to both compliance and real-world fire safety.

Across the construction sector, inaccurate or incomplete product information remains one of the most common contributors to specification errors, substitutions, and compliance risks. Industry surveys repeatedly show that “specification breaking”—where products are changed or poorly documented—is widespread and often goes unnoticed until late-stage inspections or refurbishment.

 

Industry Reality Check

While large‑scale inspection schemes such as the Fire Door Inspection Scheme report that approximately three‑quarters of fire doors inspected in the UK do not meet the required standard, these figures reflect all fire door types in situ, including timber and composite doors, and largely result from installation, maintenance, or documentation failings rather than inherent material performance issues.

In contrast, steel fire doors and specialist certified doorsets, rigorously tested under BS EN 1634-1 and supplied as complete assemblies, offer higher fire‑resistance ratings and inherently robust performance when correctly specified, installed and maintained.

Industry research shows that third-party certified, factory-tested fire doors dramatically reduce the risk of performance degradation—demonstrating that most inspection failures stem from poor installation, incomplete documentation, or inadequate ongoing maintenance, rather than inherent flaws in steel doors.

 

Regulatory Context

Under the Building Safety Act 2022, buildings classified as Higher-Risk—typically those over 18 m or with more than six storeys—must comply with stricter safety management and documentation requirements. The Act places responsibility on the designated “responsible person” to ensure that all safety-critical elements, including, but not limited to, doors, are correctly specified, installed, maintained, and documented. Maintaining a complete, verifiable record—the Golden Thread—is central to demonstrating compliance and managing ongoing fire and life-safety risks.

 

How Verified Digital Data Strengthens the Golden Thread

HAG Ltd. works with NBS to provide verified, structured product information for specifiers, architects, and contractors.

By providing fully verified product information through NBS, HAG ensures that architects, principal designers, and contractors can access accurate, up-to-date, manufacturer-approved data—removing uncertainty and strengthening safety documentation at every stage.

 

Director Comment

“Door and fire-protection systems are often treated as simple components, yet they are among the most critical safety assets in any building,” says Paul Dunne, Managing Director at HAG Ltd.

“The Building Safety Act demands not just good installation, but good information. By ensuring our doors, shutters, and fire-protection systems come with complete, accessible, and verified documentation—from fire test evidence to maintenance requirements—we help ensure they become one of the strongest links in the Golden Thread, not a weak spot.”

 

Raising Standards Across the Industry

HAG is encouraging duty holders to reassess how door-system data is captured and maintained, including:

With the built environment entering a new era of transparency and accountability, HAG Ltd. believes that strengthening the documentation and traceability of door systems will be essential to achieving sustained compliance and safer buildings for occupants.

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