The Importance of Fire Doors

Let’s talk fire doors..

In the UK, commercial fire door regulations are primarily governed by the Regulatory Reform (Fire Safety) Order 2005.

For commercial premises, there is a legal distinction between a fire-rated door (designed to contain fire) and a fire exit door (designed for rapid escape).

1. Core Requirements for Commercial Fire Doors

Fire Rating: Most internal doors must be FD30 (30-minute) or FD60 (60-minute), depending on the building’s fire strategy and risk assessment.

2. Self-Closing: Must have a certified self-closing device to ensure the door remains shut, unless held open by an electromagnetic retainer linked to the fire alarm.

3. Seals & Gaps: Intumescent seals (which expand when heated) and smoke seals must be fitted. The gap between the door and frame should typically be 2mm–4mm.

4. Signage: Permanent blue “Fire Door Keep Shut” or “Fire Door Keep Locked” signs must be displayed on both sides at eye level.

If you’re in need of new doors, we are happy to assist and provide a quote.