Our range of composite doors incorporates both internal and external composite fire doors – from the front door, throughout your property to the back, we have you covered with superior quality fire doors that have been tried, tested and third party certified.


Gone are the days when you faced a choice between aesthetics and safety, let’s face it – fire doors used to be ugly. How times have changed, and today you can have beauty, style and uncompromising safety in one. Door-Stop Doors hold many certifications, have been extensively tested and are approved by CERTIFIRE – an independent third party certification scheme.

CERTFIRE provides you with assurances in relation to performance, quality, reliability and traceability of fire protection products; this mark of quality is recognised the world over by regulatory authorities.

Customisation – Style on Your Terms

From the modern to the traditional, Door-Stop Doors offer many different design options, with nine varying colours; you can pick, choose and team whichever design you wish with your choice of colour.

Accreditations – They’re Incredibly Important


When it comes to the performance of composite fire doors, you shouldn’t simply take the manufacturer’s words at face value. Accreditations are an essential mark of quality, independent of the manufacturer. Door-Stop Doors hold an expansive array of certifications, including: Certificate No 050/058; FM 537614; SBD Licence Holder and Certificate No. CF5324. For you, this means complete peace of mind that the door you choose has undergone rigorous testing to ensure that it would stand up to the ferocity of a fire. It also means that the complete Door-Stop range has been tested for up to 30 minutes against fire and smoke (FD30s) by Warrington Exova and independently assessed by Certifire (CF5324).

Further accreditations that you should look out for include PAS023/PAS024, which demonstrates the level of security, as does Secure by Design (SBD).

Your composite fire door will be supplied with a unique identification label in place – this ensures complete traceability.

Door construction and CertificationGRP solid core fire slab tested to BS 476 Part 22
Cold smoke tested
Certifire No CF5324
Secure by Design
Part Q compliant
BWF ISO 9001: 2008
Locking mechanismAll steel construction
GU Furco Slamlock
Lock cases (both sides) faced with 1mm Palusol intumescent pad
PVC outer frameDoor-stop Reinforced PVC frame
Top box constructionTwo piece door frame with dedicated coupler
Cill / threshold optionLow level disability access threshold 85 or 150mm PVC cill (30mm upstand)
Glazing cassetteColour matched cassette
Hardware / FurnitureCertifire approved FD30 letterplate (restricted to door styles C, D, F, H, I, P, Q, R, U, V AND W2) A metal body eye viewer and glass lens (with supporting test evidence) Trojan surface mounted urn knocker
Hardware colourFully suited in gold or chrome
Hinge type3 x CE marked Union Powerload steel butt hinges
1 x 1mm Intumescent pad under each hinge
Weather performanceBS6375
Security ratingPAS024 where a surface mounted closer is fitted Q-Mark accreditation where a surface mounted closer is fitted
Number of keys5
Glass7mm Pyrodur fire resistant glass tested to BS 476 Part 22
Standard cylinderConforms to PAS024:1999. Anti-bump Complies to Secured by Design Tested to BS EN 1303:2005 Available in nickel and brass
TolerancesThe manufacturing tolerances for composite doors are compliant with the British Standard requirements of +/- 1mm
CloserCertifire approved closer, Assa Abloy Surface Mounted Closer or the CE marked Perko Powermatic R100 controlled closer (both pre-prepped and supplied loose for onsite fitting)
CertificationBWF Certifire No CF5324

Strong, secure, safe – Find out more about our composite fire doors

Let’s discuss your needs, call or email the team today – 01689 829 600 | . You can also visit our showroom – find us at 35-37 High Street, Orpington, Kent, BR6 0JE; we’re open between Monday to Friday, from 7am to 4pm.

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