Understanding Fire Door Sets: The Basics

Understanding Fire Door Sets: The Basics

As a homeowner, one of the critical things to consider is the safety of your property. One way to ensure your family's safety is by installing fire doorsets. These are specially designed doors that are engineered to prevent fire from penetrating through them - and they offer assurance of safety during fire outbreaks.

In this informative blog post, we'll provide you with everything you need to know about fire doorsets.

What is a Fire Doorset?

A fire doorset is a set of components, including the door frame, the door, and the hardware that holds it together, that is specifically designed and constructed to prevent the spread of fire for a specified period. They provide a barrier against the spread of flames and smoke, helping to slow down the spread of fire to other areas of your home.

Fire doorsets come in various types, such as single, double, and leaf doors, and can be made of various materials such as timber, glass, or metal. While most fire doors are designed for internal use, some can be used externally, depending on the type of material used.

What are the Properties of a Fire Doorset?

Fire doorsets undergo rigorous testing to meet specific safety standards. In the UK, the most commonly used standards are BS 476 and BS EN 1634. These standards specify the materials and components used to construct the doorset and assess how long the fire door can withstand fire without breaking down.

Aside from being fire-resistant, fire doorsets are also equipped with smoke seals that prevent smoke from spreading to other parts of the building. They also have intumescent strips that help to seal any gaps in the frame when exposed to high temperatures - this helps to maintain the fire door's fire resistance.

Why Install Fire Doorsets?

Installing fire doorsets in your home is a smart move. They play a crucial role in limiting the spread of fires and smoke, helping to prevent extensive damage to your property and increasing your chance of survival should a fire break out. Fire doorsets can also help to control building insurance premiums - having them installed in your home could lead to a reduction in your insurance premiums.

Moreover, fire doorsets are highly beneficial for those who work or run businesses in commercial buildings. In such situations, a fire doorset can help to reduce the potential for personal injury and property damage, as businesses and commercial buildings have a higher risk of fire outbreaks compared to residential buildings.


The importance of fire doorsets cannot be overemphasised. Choosing to install fire doorsets in your home is a sound investment in your family's safety and your property. By understanding the basics of fire doorsets and their features, you can make an informed decision when selecting one that best meets your needs. If in doubt, it's always best to seek the advice of a professional before making your purchase.