rockdoor logo


Composite Doors

Supplied from

£635 +VAT

Get A Quote

Quality Rockdoor supplier for Stockport, Manchester, and Cheshire

What is a rockdoor?

Rockdoor composite doors are amongst the best composite doors available in the UK – that’s why we’ve chosen to supply their Ultimate doors as part of our range. Standard composite doors are often made from a foam or timber core, whereas our Rockdoor composite doors feature a core that has been reinforced with carbon fibre.

Features of our composite doors

  • 50mm thick door sash
  • Impact resistant door skins up to 3mm thick
  • Carbon fibre reinforced slabs
  • Accreditations include: BSi Kitemark, Secured By Design, Sold Secure and PAS 23 and 24
  • Ultra-secure locking systems, including 3-star lock cylinders
  • Can achieve A++ energy rating
  • 25 styles, 13 colours and hundreds of glass designs
  • 10 year guarantee on composite doors as standard

High-performing composite doors

Specifically designed to withstand forced entry from potential burglars and intruders, all of the composite doors that we offer come with an impressively thick door sash and reinforced inner frames, meaning you’ll be able to offer homeowners some of the most secure, energy-efficient, and soundproof entrance doors around.

Rockdoors come with burglar-proof locks, that include multipoint hooks, a deadbolt, and gearbox. The diamond secure 3-star cylinder is Secured by Design accredited and was designed to go into ‘lockdown mode’ if the attempt of forced entry is detected.

Rockdoor composite doors are available in a range of styles, including front doors, french doors, and stable doors. Rockdoors also come in a variety of colours, which allow your customer to achieve a look that’s tailored to completely suit their tastes. View available composite door styles.

Still not convinced? Well, we have 12 reasons why you should install a Rockdoor or, you can visit our showrooms, where our experts are on hand to answer any questions!

Product Images

Colour Options

  • White


  • Cream


  • Chartwell


  • Red


  • Green


  • Blue


  • Grey


  • Slate Grey

    Slate Grey

  • Black


  • Gold Oak

    Gold Oak

  • Irish Oak

    Irish Oak

  • Rosewood


  • Mahogany


Large range of composite entrance door designs

Offer your customers a great deal of choice with our highly customisable composite doors. A Rockdoor will give your customers the potential to be truly creative with their chosen entrance door, from door styles and colours, to glass designs and furniture. Fast turnaround times from Alex Trade also guarantee you can pass on quick lead times to your customers.