Internal Fire Doors

Internal Fire Doors from Online Door Store comprise classic, period and contemporary designs. Equally suited to both modern and period properties, depending on your interior design theme.    Our range includes flush doors, panelled doors and all in a variety of timber types such as oak, walnut and pine

We house a large range of fire door styles so you don't need to compromise on the look and feel of your room. We have a variety of patterns that will suit any interior design.   These fire-rated doors match their standard counterparts so that you do not have to have different designs in the same area of the house. Where needed, some ranges even have a glazed Fire Door counterpart.

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What is a fire door?

Internal fire doors create a passive fire safety system, protecting both domestic and commercial buildings from the spread of fire by confining it to a specific area for a longer period of time. We offer cheap, affordable fire doors so you can feel safe and secure at home without having to break the bank.  

Take a look at our large selection of designs; we’re sure you will find just what you are looking for.

Why fit a fire door?

Modern building regulations are very strict on the use of internal fd30 doors in certain instances. It may be that your architect has stipulated a fire door in certain areas. 

It is always good practice to separate a room with a source of fire such as a stove, fireplace, oven or hob from other areas of the house with an internal fire door. 

In this way, if an accident should occur, fireproof doors can provide your family with vital extra time to make their escape. Our doors are FD30 rated to give thirty minutes of time before they will burn through.

What is the purpose of a fire door?

FD30 fire doors create a passive fire safety system, protecting inhabitants of both domestic and commercial buildings from the spread of fire by confining it to a specific area for a longer period of time. 

This allows people within the building enough time to escape via alternative routes which might otherwise be cut off by the fire.

They are a legal requirement for particular buildings, including for flats and commercial properties, but the prime purpose for fire-rated doors is to save lives and halt the progress of a destructive fire.

How to fit an internal fire door

Installation of internal fire doors must be done correctly; please see our help and advice section for further information on this critical element. 

The intumescent strip is just one of the key components in fireproof doors, which runs around the edge where the door meets the doorframe.

The intumescent strip helps to trap the smoke and prevents it from spreading into the rest of your home. It also assists  in keeping flames from spreading beyond the door.

What are fire doors made of?

At Online Door Store, you can find a range of internal fire doors that use a variety of materials including composite fire doors. We also have a selection of different woods, such as walnut, pine, ash and oak fire doors. If you want white or other coloured doors our primed range includes a wide selection.

Can fire doors have glass panels?

Yes! Check out our range of stylish glazed fire doors here.

Fire door installation costs

We provide a selection of fire-rated doors from popular brands like Deanta, LPD and XL Joinery, so whatever your price range we’ll have the perfect option for you, contact us today for more details.

Get in touch!

If you would like further help with your selection(s), we are only a click away! Either fill out our contact form or please do not hesitate to give us a call on 0208 158 6700.