Fire Door Safety Guide
Fire doors help protect escape routes, limit fire spread and buy time in an emergency. This page explains the basics of fire door safety and why ongoing inspection matters.
Fire doors are one of the most visible parts of a building’s passive fire protection strategy, but their importance is often underestimated until something goes wrong.
What fire doors are designed to do
Fire doors are intended to slow the spread of fire and smoke between compartments. By helping contain a fire, they protect corridors, staircases and other escape routes long enough for people to evacuate and for emergency services to respond.
Why defects matter
A damaged or poorly functioning fire door may not close properly or may allow smoke and heat to pass far more quickly than intended. Seemingly small issues such as damaged seals or poor gaps can therefore have serious consequences.
How inspections improve fire door safety
Inspections help identify visible defects, changes and maintenance issues before they escalate. They also provide a documented record that can support wider fire safety management. Our guide to why regular fire door inspections matter expands on this in more detail.
Where to learn more
For a more detailed breakdown, visit our common defects guide, UK fire door regulations overview and fire door inspection FAQs.