Quality composite doors supplied across Stockport and the North West

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

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.

Rockdoor composite doors are available in a range of styles and colours which allow your customer to achieve a look that’s tailored to completely suit their tastes. View available composite door styles.

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.