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Quality Internal & External Doors Delivered To Your Door

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Fire Door Sets

Fire Door Sets

There's no need to compromise on style or safety with fire door sets from the experts at CLIMADOOR. Available in an exclusive selection of traditional and contemporary designs, fire door sets take the hassle out of installation with everything supplied as one package. For a home that feels safer, make the right choice and order your pre assembled interior fire doors today.

From £136.30 to £737.18

Oak Fire Door Sets

Your search for the best oak fire door is over with a collection that combines design influence with fire resistance. Experience quicker installation times and reduce costs with internal fire doors sets supplied ready to install into the openings. Whether you're working on a renovation or modern development, discover why CLIMADOOR's internal oak fire doors are the superior choice for fire protection.

Prices from: £136.30 - £737.18

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White Fire Door Sets

Your search for the best internal fire doors is over with a collection that combines design influence with superior performance. Shop traditional and contemporary door set styles supplied with intumescent strips pre fitted to ensure safety if a fire breaks out. Don’t miss out! Find your ideal match today with a little help from CLIMADOOR.

Prices from: £141.05 - £513.93

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Glazed Fire Door Sets

Buy glass fire doors online as a complete set that helps cut down on costs and project times. Experience faster installation and superior fire protection with pre hung glazed fire doors supplied ready to fit. Made from the highest quality materials and finished with intumescent strips that prevent the spread of fire, the CLIMADOOR collection ticks all the boxes.

Prices from: £395.09 - £737.18

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Flush Fire Door Sets

Buy flush fire doors online as a complete set that saves money, time and hassle. Install fast and experience superior security with fire door sets supplied ready to fit into the frame. Made from top quality materials and finished with intumescent strips that protect your property in the event of a fire, the CLIMADOOR collection offers maximum protection.

Prices from: £136.30 - £433.03

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The Climadoor Fire Door Sets Range

Fire door sets by CLIMADOOR

Searching for the best internal fire doors? Instantly achieve that safe home feeling with fire door sets from CLIMADOOR; a thermally efficient and supremely durable collection designed to protect your property. Ensure consistency with an oak, solid core white or moulded door finish and choose from a range of glazing options. Order now for seriously speedy delivery. 

Discover quality you can trust every time

CLIMADOOR fire door sets are manufactured in the UK and come with a 10 year quality guarantee. Did you know? Our full range of fire rated doors is available in different fire ratings: FD30 (30 minutes of protection) or FD60 (60 minutes of protection).

Experience your fastest ever door installation

Wondering the best way to install fire doors? Save time and money with a fire door set that arrives pre built and ready to fit in record speed (without risking your property's compliance with local authority regulations). The ultimate solution for improving fire protection, fast. 

Unique designs to suit every style

Elevate your project with a combination of precision engineered components and visually striking design. From new builds to period properties, our collection of internal fire doors provides unparalleled peace of mind and adds extra style points to your home. 

Complete fire door sets delivered straight to you

Want to speak with us before you add to basket? Contact our door design experts about different styles of internal doors and find out about optional extras. We’re always happy to supply the key information you need to keep that project moving. 

Don’t miss out on great prices across our other collections. Shop interior doors and sliding doors guaranteed to impress. Or book an appointment at our showroom.

Questions about Fire Door Sets

What is a door set?

A complete door set comes with almost everything already in place to make life easy so all you need to do is install it into the aperture. Standard door sets (sometimes called pre hung doorsets) are supplied with latch, strike-plate, door leaf, hinges and door linings in place. The door handles and door stop supplied loose.

How does a fire rated door set compare with a standard door set?

A fire door set is exactly the same as a standard door set with just a few differences: 

  • they have a different hinge system 
  • they have an intumescent strip pre-fitted in the lining
  • FD30 fire doors are 44mm thick 
  • FD60 fire doors are 54mm thick (standard door sets are 35mm thick)

Fire door sets are ideal for communal buildings, large scale developments or simply if you want to make your house feel safer. Often, homeowners use fire door sets for garages, kitchen areas and home offices to help reduce risk of a fire spreading.

What are intumescent strips?

An intumescent strip (sometimes called an intumescent seal) comes as part of your set and arrives fitted into place. It’s a piece of fire-resistant material that goes in the door frames of a fire door set. The way it works is that the strip expands, preventing fire from spreading should such an event occur.

What are the main benefits of a fire door set?

CLIMADOOR door sets are ideal for apartment developments, commercial buildings and home renovations because they’re designed to achieve quicker fitting times. This helps to create a labour cost saving and reduces time spent on projects. Plus, our range offers exceptional quality at the very best price, so you’ll save money too.

Should I choose a primed fire door set or an unfinished fire door set?

Prefinished fire doors have already been finished to a high standard which means they can be installed with no additional coats required. If you specify a white primed or unfinished fire door set, you’ll need to paint it in your chosen colour once it’s installed. CLIMADOOR sets always come with a primed frame that needs to be base/top-coated on-site.

Does my fire door set comply with building regulations?

CLIMADOOR fire door sets are certified and tested to BS 476: Part 22: 1987 standards. The sourcing of materials and the manufacturing process follows the guidance of ISO 14001 and ISO 19001 systems. For more information on selecting products required to satisfy local authority regulations (including Approved Document Q, L, M and E) talk to our team.

What is the fitting tolerance of a CLIMADOOR fire door set?

Fitting tolerance on a door set relates to the gap between the outside edge of the set's lining and the edge of your structural opening. Both our standard and fire door sets have a fitting tolerance of 10mm in width and height.

Can you deliver my fire door set to my chosen destination?

We can deliver door sets direct to your home or site. Your internal prehung door set will arrive in one package, pre-built and ready to fit. The package can be handled and fit by a couple of people with installation taking around 20 minutes.

Why Choose Us

Reasons to shop
with us

Specialist suppliers of high quality, internal and external folding and french doors. Buy direct for the best price.



Delivery to most mainland UK postcodes within 3-7 working days. Free delivery on orders over £750.

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The Climadoor
Guarantee Promise

All of our doors and hardware are guaranteed for ten years against the occurrence of manufacturing faults.

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