Human Behaviours That Make Your Fire Doors Fail

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April 30, 2026

Human Behaviours

that make your fire doors fail and How to stop them

Fire doors are one of the most important passive fire protection measures in any building. When they work properly, they save lives by slowing the spread of fire and smoke, protecting escape routes, and buying crucial time for occupants and the emergency services.

However, fire doors rarely fail because of manufacturing defects. More often, they fail because of everyday human behaviour.

Small, seemingly harmless actions carried out day after day can significantly shorten the lifecycle of a fire door and render it infective when it is needed most. Below we explore the most common behaviours that cause fire doors to fail – and what can be done to prevent them.

1. Wedging Fire Doors Open

This is one of them most common and most dangerous behaviours.

Fire doors are designed to remain closed in the event of a fire. Wedging them open – whether with a fire extinguisher, a chair, a bin or even a doorstop – completely defeats their purpose. In a real fire, an open fire door allows flames and toxic smoke to spread rapidly through corridors, stairwells, and escape routes.

Why it happens:

  • Doors feel heavy or inconvenient
  • Staff want better airflow
  • Frequent access is required through the doorway

The Impact:

  • Total loss of fire compartmentation
  • Rapid smoke spread
  • Increased risk to life

The Solution:

  • Educate occupants on why fire doors must remain closed
  • Carry out routine checks to ensure no doors are wedged

2. Kicking, Slamming, or Forcing Doors

Fire doors are robust, but they are not indestructible.

Repeated slamming, kicking doors open, or forcing them against resistance gradually damages critical components such as hinges, frames, seals, and door closers. Over time, this leads to misalignment, excessive gaps, and failure to self-close.

Why it happens:

  • Carrying equipment or deliveries
  • Rushing through corridors
  • Frustration with door closers

The Impact:

  • Door leaf and frame damage
  • Compromised fire and smoke seals
  • Doors failing to close fully

The Solution:

  • Reinforce correct use during staff training
  • Adjust or replace faulty door closers promptly
  • Address recurring issues rather than ignoring them

3. Tampering with Door Closers

A fire door that does not self-close is not a fire door.

Door closers are frequently adjusted, disabled, or removed because they are perceived as inconvenient or noisy. Unfortunately, this instantly removes the door’s ability to perform its life-saving function.

Why it happens:

  • Doors closing too quickly or too slowly
  • Noise complaints
  • Lack of understanding of their purpose

The Impact:

  • Door remains open during a fire
  • Failed compliance during inspections
  • Increased enforcement risk

The Solution:

  • Ensure door closers are correctly adjusted by a competent person
  • Educate occupants that tampering is not acceptable
  • Include closer checks in routine fire door checks

4. Ignoring Small Signs of Damage

Fire door failure is often gradual, not sudden.

Loose hinges, damaged seals, chipped edges and small door gaps are all dismissed as minor issues. These small defects can quickly escalate into full fire door failure if left unaddressed.

Why it happens:

  • Lack of reporting procedures
  • Assumptions that damage is ‘not serious’
  • Competing maintenance priorities

The Impact:

  • Increased gaps around the door
  • Reduced fire and smoke resistance
  • Higher repair costs over time

The Solution:

  • Encourage a ‘see it, report it’ culture
  • Act promptly on minor defects
  • Keep clear records of repairs and maintenance

5. Poor Housekeeping Around Fire Doors

What surrounds a fire door matters just as much as the door itself.

Fire doors are often obstructed by furniture, stored items, or waste, preventing them from closing properly. Even lightweight obstructions can stop a door from fully closing and latching.

Why it happens:

  • Lack of reporting procedures
  • Assumptions that damage is ‘not serious’
  • Competing maintenance priorities

The Impact:

  • Doors unable to close in an emergency
  • Escape routes compromised
  • Increased fire loading

The Solution:

  • Always keep fire doors and surrounding areas clear
  • Carry out regular housekeeping inspections
  • Clearly mark fire doors and keep signage visible

6. Skipping Regular Fire Door Inspections

Fire doors are not ‘fit and forget’.

Even if a fire door looks fine, wear and tear can compromise its performance. Without regular inspections, defects caused by daily use and human behaviour go unnoticed.

Why it happens:

  • Lack of awareness of legal duties
  • Budget constraints
  • Assumptions that inspections are optional

The Impact:

  • Non-compliance with fire safety legislation
  • Increased risk to occupants
  • Greater liability for duty holders

The Solution:

  • Implement routine fire door inspections by a competent person
  • Follow manufacturer and regulatory guidance
  • Keep inspection records up to date

The Bigger Picture: People, Not Products, Cause Failure

Fire doors are engineered to save lives, but they reply on people to use and maintain them correctly. Everyday behaviours – often carried out without malicious intent – are one of the biggest reasons fire doors fail when tested by fire.

By addressing human behaviour through education, inspections, and proactive maintenance, organisations can dramatically extend the lifecycle of their fire doors and ensure they perform as designed when it matters most.

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A professional fire door inspection can identify issues early, reduce long-term costs, reduce long-term costs. and most importantly, protect lives.

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