Fire doors are a key component of passive fire protection. Unlike a conventional door, a metal fire door is designed to withstand fire and smoke for a specified period of time, preventing the spread of fire and facilitating the safe evacuation of people.
This type of fire door is required in many buildings under current regulations and is used in industrial, commercial, healthcare, and residential settings.
What is a fire door?
A fire door is a closing system specifically designed to compartmentalize spaces within a building in the event of a fire. Its primary function is to prevent the spread of fire, heat, and toxic gases between different areas for a specified period of time.
Metal fire doors are the most commonly used in industrial settings and public buildings because of their strength, durability, and ease of maintenance.
What is the purpose of a fire door?
Fire doors serve several key functions:
- They prevent the spread of fire and smoke
- They secure the evacuation routes
- They allow for the safe evacuation of people
- They facilitate firefighting and rescue efforts
- They minimize property damage to the building
Thanks to these features, certified fire doors are an essential component of any fire safety plan.
Features of a Fire Door
All metal fire doors must meet a series of technical requirements:
- Integrity (E): ability to withstand flames and hot gases
- Insulation (I): limits heat transfer to the unexposed side
- Fire resistance time: 30, 60, 90, or 120 minutes
- Certified self-closing system: ensures automatic closure in the event of a fire
- Durability: withstands thousands of opening and closing cycles
These performance characteristics must be verified by official certificates issued by accredited laboratories.
Where should a fire door be installed?
The use of fire doors is not limited to large buildings. They are installed in:
- Industries and factories
- Offices and Administrative Centers
- Hospitals and Healthcare Facilities
- High Schools and Colleges
- Shopping centers and hotels
- Condominium Units and Garages
Its location is key to ensuring proper compartmentalization of the building.
Manufacturers of Certified Fire Doors
Working with a manufacturer that specializes in fire doors is essential to ensuring regulatory compliance and building safety.
At Asturmadi Doors, we manufacture metal fire-rated doors, designed and produced to the highest quality standards, with European and international certifications that guarantee their durability and reliability.If you need advice or a quote for certified fire-rated doors, contact our technical team, and we’ll help you find the best solution for your project.
