FD30 Composite Fire Doors

Dual certified for fire safety and secured by design security, our FD30 Composite Fire Doors set the standard in fire safety. Unlike most Composite fire doors on the market with MDF cores, our Composite Fire Doors feature a cross bonded veneered solid timber core, to provide additional strength and rigidity. Available in a fast 10-15 working day lead time, our composite fire doors can be used for internal or external use. With some of the most competitive prices on the UK market starting from £695 inc VAT with free delivery, External Doors Online provides the perfect solution for your contract. Use our door designer to create your own unique design, obtain an instant live price and order online in seconds. Contract support available on large orders.

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Why choose a FD30 Composite Fire Door?

Door Styles ▷ 10 Designs

Door Colours ▷ 11

Rating ▷ 30 Minute Burn Tested

High Security ▷ Secured by Design Available

Warranty ▷ 10 Years

Lead Time ▷ 10-15 Working Days

Competitive Pricing ▷ Contract Support

From ▷ £840 inc VAT & free delivery

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FD30 Composite Fire Door FAQs

The door slabs are 44mm thick. They consist of 2.0mm GRP outer skins with a thermally efficient condensed foam core.
Yes, all doors are supplied pre-hung in the frame ready to install.
The door threshold is the bottom part of the door frame that you step over to enter the property. The different thresholds finish at different heights. Please see our cills an thresholds page for more information.
The cill runs underneath the threshold and protrudes outwards, it is used to deflect the rain water away from the brickwork underneath, preventing damp. The cills come in a 85mm (stub), 150mm and 180mm depth. This is measured from the back of the frame. More details can be found on our cills and thresholds page.
All of our doors are made to measure due to all openings being different. Customers can order the size bespoke to their requirement.
Our standard lead time is 7-10 working days although this can be subject to change depending on current stock levels.
Yes, the sizes you enter are the overall sizes for your doorset. This includes the frame and cill (if chosen). E.g. A 900w x 2100h doorset is the overall size including the frame. This means that the door slab itself is smaller then 900w x 2100h due to the frame being incorporated into these sizes. This is also the same for side panels which are also surrounded by frame.
Add On’s are available in 15mm, 25mm or 50mm sections and are used if the brickwork opening is larger than the maximum frame size we are able to manufacture.
E.g. If you have an opening height of 2170mm and the maximum height we can manufacture a doorset with a cill and pvc threshold is 2159mm, a 15mm add on will be needed. We would reduce the frame height to 2155mm and fit the 15mm add on, this achieves the overall height of 2170mm.
For more information please see our add ons page.

FD30 Composite Fire Doors Explained

From parts, options and components, to measuring and installation guides, click through the tabs below to learn everything you need to know about GRP Composite Doors before placing your order.

Visibility from Start to End

At External Doors Online the FD30 Composite Fire Doors we supply are manufactured from their base raw materials, which means every component and detail is overseen from start to end, ensuring that all regulations are fully met. Critical to safety digital documentation is produced to offer information on every product made.

Product Traceability

We supply all products with a visible traceability label containing a unique sequential number. This label relates to the certification and traceability of each fire doorset. Fire doorset traceability is a critical requirement in order for stakeholders to verify specification throughout the life service of an installed product. The fire door label provides the information of manufacturer, certificate ad unique traceability number. Fire door labels must not be removed.

Quality Composition

The door leaf is manufactured using a solid timber core with GRP skins applied to front and back, for robust, long life and low maintenance use.

Glass Reinforced Plastic (GRP) is used as part of the door composition due to its relatively light weight and high strength when compared to alternative materials.

The door frame comprises a central timber core with a UPVC outer skin to deliver structural integrity in a fire or security scenario, together with durability, and ease-of-maintenance.

Dual Certification

At External Doors Online we are proud to be one of the few suppliers who offers dual tested Composite Fire Doors for both fire safety and Secured by Design Security. By opting to manufacture fire doorsets as dual certified, and simultaneously making summary test evidence and certification access available, we aspire to provide reputational assurance in the quality of our product making a fire doorset that is truly fit for purpose.

Composite Fire Doors FD30 Internal Anthracite

Third Party Tested

Our collection of internal and external FD30 Composite Fire Doors are only tested in the presence of third party witnesses. The manufacturing process is observed on a regular basis and samples are removed for further testing to ensure that all fire protection parameters are being met. In addition to this, the production process is regularly audited to ensure the upmost compliance.

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HOW TO MEASURE

Width

The width should be measured brick to brick at three points - top, middle and bottom of the opening. The smallest of these measurements is taken as the width. Always deduct 10mm from the final width.

Height

The height should be measured brick to brick at three points - left, middle and right of the opening. The smallest of these measurements is taken as the height. Always deduct 10mm from the final height.

Please remember:

Measure in at least three different places and deduct 10mm from both the final height and width measurements - we do not make any fitting allowances on the sizes provided.
Measurements will need to include the frame, cill and any frame extensions required.
All dimensions to be supplied in Metric (mm) and all designs are to be viewed from the outside.
Always check your measurements at least twice to ensure you have the correct size.
Ensure the frame size is smaller than the brickwork opening.
Do not measure your existing door or frame, but measure the brick opening.

SINGLE COMPOSITE DOOR & FRAME

Width

The width should be measured brick to brick at three points - top, middle and bottom of the opening. The smallest of these measurements is taken as the width. Always deduct 10mm from the final width.

Height

The height should be measured brick to brick at three points - left, middle and right of the opening. The smallest of these measurements is taken as the height. Always deduct 10mm from the final height.

COMPOSITE DOOR & SIDE PANEL FRAME

Side Panels

Please measure as above but also... the side panel width should be measured from the centre point of the frame between the door and the side panel to the outer edge of the side panel frame.

COMPOSITE DOOR & TOP LIGHT FRAME

Top Light

Please measure as above, but also... the top light depth should be measured from the centre point of the frame between the door and the top light to the top of the door frame. This will give you the transom drop for the top light.