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Composite Fire Doors

Fire doors don’t always need to be traditional, with a wide variety of internal and external fire doors in a choice of styles and colours available it's easy to customise your fd30 fire door.

The composite fire door range has been fire and cold smoke tested for up to 30 minutes (FD30s) by Warrington Exova and independently assessed by Certifire (CF5324). All fd30 fire doors have been tested to BS476 Part 22, and subject to the Q-Mark enhanced security scheme. Each fire door in the range is manufactured to a high level of security and complies with PAS023/PAS024 security accreditation as well as Secure by Design (SBD) requirements. Purchasing a third party certified door will provide total reassurance that it is a fully tested, uncompromised fire door.

composite fire doors  internal fire doors  fire doors

We have designed this solid core door for use where a 30 minute fire door set is specified or required. The KertoTM high performance solid core is faced in our GRP colour finished skins. This provides all of the attractive aesthetics of the original composite door along with the technical performance requirements of an fd30s fire door.

Composite fire door prices start from just £595 inc VAT - we might offer cheap composite fire doors but we can assure you the quality and service is outstanding, just check out our Just Doors UK customer reviews page. Buy exterior fire doors direct from the composite fire door manufacturer and save £100's off retail prices.

Contemporary and Traditional Fire Door Styles

Third party certified internal fire doors for flats, apartments, garages and dwellings.

FD30s Fire Door Range

Available in a variety of door colours including black, blue, green, red, white, chartwell green, cream, grey, duck egg blue, poppy red and black/brown. The coloured composite fire doors offer excellent matching options to any existing double glazing in your home and with an excellent choice of quality suited door furniture, available in chrome or gold. We offer a choice of composite fire door styles and designs suited for everyone.

Have a question, would like a quotation or looking to place an order?
Get in touch on 01530 273365, Monday-Friday 9.00-17.30 or email sales@justdoorsuk.com

Composite Fire Door Colours

RAL: 9005

RAL: 5011

RAL: 6009

RAL: 3003

RAL: 9016

Chartwell Green



Duck Egg Blue

Poppy Red

Black Brown

Composite Fire Door Frame Colours

A great selection of external frame colours are available for your fire door, standard white, mahogany (+£35), cherrywood (+£35), oak (+£35), white grain (+£60), black–brown (+£60), chartwell green (+£60), cream (+£60) and grey (+£60).







Chartwell Green



As standard all our internal fire doors are supplied as standard with an internal thumb turn, GU Ferco slamlock, low level threshold and a choice of 7mm Pyrodur fire resistant clear or stippolyte obscure glazing tested to BS 476 Part 22 on glazed doors with an optional 85mm or 150mm cill, door closer, letterbox (+£40), split handle system (+£25), knocker (+15) and spyhole (+£15).

We supply trade and diy composite fire doors to the home owner, construction sector, renovation companies and many more industries throughout the UK.

Composite fire doors can be delivered within 10 working days ready to install. You can rest assured that you will get a new internal fire door, manufactured to your requirements and of the highest quality AND at great trade price! Just call 01530 273365 or low call rate 0844 692 3828 to order today from the UK's Leading Composite Fire Door Supplier!


Surface Mounted Closer - ASSA ABLOY

To ensure your installation runs smoothly, not only do we offer an optional surface closer, we also pre-prepare the door and frame for its fixings ensuring accurate installation every time. Available for £75 inc VAT.

  • (HxDxW) 55 mm x 40mm x 206 mm
  • Rack and pinion door closer with link arm
  • Variable closing and latching speeds
  • EN 1154 compliant

Astra 3000 Hinge Mounted Concealed Closer

The Astra 3000 series incorporates 4 door controls of differing power sizes with adjustable closing speed and latching action. Astra’s 3000 series of fully controlled concealed door closers has been developed to offer the adjustability and control of an overhead type, face fixed closer with the aesthetic appeal of a concealed device.The 3000 range of door closers meet standards, fire regulations, accessibility requirements and offers an alternative to face fixed closers. Available for £135 inc VAT.

  • Continuous in-house testing to 500,000 cycles
  • Power size 1 - 4
  • Adjustable speed and latching action
  • BSEN 1634-1:2000 and BSEN 1363-1999


To provide a complete service, all FD30s doors are supplied with an in depth installation guide and include a tube of the correct specification intumescent silicone sealant. This is in addition to the double length intumescent strips around the external fire door frame, ensuring ease of installation.