External Doors

Click here to download the Rockdoor composite external door brochure.
Rockdoor have been the driving force behind composite external door technology for over 20 years.

During that time, more than half a million external doors have been produced at their Lancashire innovation and production centre.

They use nickel-coated solid brass for the hook locks, high impact uPVC skins to resist cut-through, carbon fibre to reinforce the inner frames and a unique S-Glaze system that locks the glass into your door for life.
It means Rockdoors can’t be forced open.
Because every Rockdoor is made-to-measure rather than mass-produced to a standard shape before being trimmed to size, it’s an exact fit for your home. It means no leaks, no draughts and lower heating bills.

The toughest, safest and most energy efficient external door.
Keeping you safe. Reducing your bills. Giving you choice.

Supplying Internal & External doors throughout the UK

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As our composite external doors are made bespoke to your specification they cannot be ordered online.

You can, however, design your door on the Rockdoor website by clicking here and choosing Design Door.