Product Quick Links

Rockdoor Composite Doors


The founding principles of Rockdoor were to create a composite door that was a ‘cut above the rest’, both in terms of style and security. 
Almost two decades on, Rockdoor is now so well renowned for the strength and security of our doors that even the Fire Service & Police have to practice gaining access to it in the unlikely event of an emergency.


Rockdoor hit the front pages back in 2004 with the headline ‘Door that Beat the Bobbies’. Local Police had to abandon their attempts of breaking into a Rockdoor - even with battering rams - as the strength and security of a Rockdoor stopped them in their tracks. 
This accolade surpasses any accreditation in the industry by some distance, and is testament to the security that only a Rockdoor can afford.  
To see for yourself why a Rockdoor is so secure, please go to our download page and see pg 6 & 7 in the Rockdoor brochure.

                                                Secured by Design                          

Rockdoor is manufactured in accordance with Secured by Design, an accreditation fully backed by the police. All Secured by Design products are tested in accordance with strict guidelines to reduce crime. To ensure your door meets these requirements, simply specify your Rockdoor to be Secured by Design. 



Rockdoors are designed to be as secure as possible.  Multipoint locks, steel drill plates, cylinder protectors, outer & inner frame reinforcing and anti-bumping cylinders provide complete peace of mind.

 Rockdoor is made with a unique engineered door system made to measure’
 for strength, not cut to fit which weakens the door. It is designed with a
 bespoke  reinforced inner & outerframe, specially designed to hold all the
 components including  locks, deadbolts & hinges.


                                                               Thermally Efficient

Rockdoor is the most thermally efficient door available with an entire Series available with an A-Rating for thermal  performance. Press glazed technology, sash thickness, PU foam, PVC-U skins and thermally efficient soft coat glass are used to achieve an A-Rating.


Rockdoors are manufactured from high impact PVC-U to match windows. All coloured/wood doors are protected by Heat Shield technology meaning your door won't crack, bend, or warp.



Whatever your preference, Rockdoor has the UK’s widest range of door styles, glass designs, colours and furniture options. Low Maintenance PVC-U is low maintenance and only requires an occasional wipe down with warm soapy water. As a Rockdoor contains no wood, it’s impervious to water meaning it won’t swell.

                      Multipoint Hook Locks

German engineered hook locks exclusive to Rockdoor. Made from steel and brass for ultimate strength & security.

                                                           Argon Glass Unit

Toughened glass units filled with Argon Gas to provide the most thermally efficient door available.

    Carbon Fibre - An industry first

Rockdoors Carbon Fibre reinforced inner frame makes it the strongest door frame on the market


Secured by Design Cylinder, anti-bump and antipick manufactured to British Standards 1303.

                    Cylinder Guard

Zinc cylinder guard protector to stop lock barrels from being snapped.

Steel Drill Plates

Concealed & reinforced steel drill plates prevent locks from being drilled out by thieves.

                                      Engineered Frame

 The door skeleton is welded together and is impervious to moisture ensuring it
 won’t swell or rot.    


As well as a huge choice of door styles and colours, there is also a superb choice of door furniture options to compliment your choice of door.

FSB Logo              Eco Friendly Lead Free Logo

Double Glazing • Windows • Doors • Conservatories • Building Products & Services
Kettering •  Corby • Rothwell • Desborough • Market Harborough • Wellingborough • All Surrounding Areas