Fire Door FAQs | Safety, Inspection & Regulations Guide

Common questions regarding fire doors include:

• Question 1: What is the purpose of a fire door?
  A fire door is designed to slow the spread of fire and smoke within a building. By containing fire to a single compartment, fire doors protect escape routes, allow safe evacuation, and minimise property damage.
   
• Question 2: How long do fire doors protect against fire?
  Fire doors are rated by the amount of time they can withstand fire. The most common ratings are FD30 (30 minutes), FD60 (60 minutes), FD120 (120 minutes), and FD240 (240 minutes). The higher the rating, the longer the protection.
   
• Question 3: How often should fire doors be inspected?
  Fire doors should be inspected at least every 6 months, and more frequently in high-traffic buildings. Regular inspections check door closers, seals, frames, and certification labels to ensure ongoing compliance and safety.~
   
• Question 4: Do all buildings need fire doors?
  In the UK, fire doors are legally required in all non-domestic and public buildings, including offices, shops, restaurants, factories, and government facilities. They are also required in certain residential properties such as flats and HMOs.
   
• Question 5: What’s the difference between fire doors and normal doors?
  Unlike standard doors, fire doors are made from fire-resistant materials, have self-closing mechanisms, and contain intumescent seals that expand when exposed to heat. Certified fire doors also carry a visible fire safety label.
   
• Question 6: Can Johnson Controls maintain and service fire doors?
  Yes. Johnson Controls provides inspection, servicing, and maintenance for all types of fire doors and shutters. Our qualified engineers ensure compliance with regulations and maximum safety for your building.
   

Door Solutions by Johnson Controls

Johnson Controls supply a wide range of Doors into more than 20 different industry sectors. Our doors meet specific and varying needs from soundproofing and fire prevention to security and loss prevention.

We can offer doors, shutters, and barriers for many different applications, and can integrate additional services such as Access Control locks and systems. 

We offer a range of professional services, to ensure that your solution is built to last and will continue to operate properly in all eventualities. 

Discover Our Full Door Range Today, or get in touch to discuss your Door Solution requirements using the form below.