Looking for a new composite door for your home?

A composite door is an exterior door made from a variety of materials, allowing homeowners such as yourself to combine the best of both worlds; the classic, stylistic appearance of a wooden door intertwined with the ultimate strong physical properties of combining wood with glass-reinforced plastic (GRP), Timber and insulating foam.

The phrase ‘composite door’ is now almost synonymous with ‘entrance doors’, which is unsurprising considering their fantastic resistance to extreme weather conditions and thermal insulation.

What are composite doors and why should you choose a Rockdoor?

When it comes to external doors, the term ‘composite door’ has become such as well-known phrase now, that it is now often used to describe all external entrance doors.

But did you know that a composite door is actually a door which is made from a mixture of materials? Rather than using timber which often swells and bows we use a high-density core which is 60% stronger than standard composite doors. This is standard in all of our front doors, back doors, French doors and stable doors.

With extras such as steel mesh available to make the door 4 times stronger, you really wouldn’t be able to find a stronger composite door than a Rockdoor. After all – it’s a product that we’ve been perfecting and improving for over 25 years!

Making a Rockdoor composite door the best option for your home!

Rockdoor – The original and the best composite doors

In 1996 a small dedicated team sat down in our Lancashire workshop and modelled the dream – to create a range of made to measure composite doors that would protect families around the UK from becoming victims of burglaries, whilst also offering a thermally efficient and stylish entrance door.

Rockdoor has been at the forefront of the composite door market since that first meeting all those years ago. Since then, we have manufactured over half a million doors, meaning we’re protecting over half a million families from break-ins throughout the UK.

The full range of Rockdoors include 25 door styles with 13 different colour options to choose from. So no matter if you’re looking for front doorsback doorsFrench doors or stable doors, you’re bound to find a Rockdoor composite door to compliment your home.

Over 25 years of design and innovation in every one of our composite doors

Since 1996 all Rockdoors have been made to measure, not cut to fit. This ensures that we manufacturer our doors to fits the aperture perfectly. Composite external doors become weaker when they are cut to fit.

We started manufacturing Rockdoors using a range of machines that injected our doors with a high impact core that helps us give our doors the reputation for being the strongest composite door available. Whilst the machinery and plant may have been updated to incorporate the latest in technology, our principles remain the same – to manufacture the strongest composite door!

Since day one, we’ve always wanted to be one step ahead of testing within the door industry with our doors achieving accreditations such as Secured by Design (police backed initiative).

In fact, we were the very first door manufacturer to achieve Secured by Design including on our range of French Doors, just showing how ahead of our competitors we were back then and continue to be!

Along with the accreditations that prove a Rockdoors strength and security we were also the first door manufacturer to really push for energy ratings on doors and we were again, the first to receive an energy rating of A++ making Rockdoor a fantastic choice for those looking to improve the thermal performance of their doors.

Why choose a Rockdoor composite door for your home?

  • Unbeatable strength – independent tests show this!
  • Cost effective – it will well outlast a uPVC or timber door
  • Widest range of A rated composite doors
  • Brilliant sound proofing quality – great for those living on busy roads
  • A range of door and glass designs available
  • Low maintenance
  • Various accreditations including Kitemark, Secured by Design, Sold Secure and PAS 24
  • Feature the most secure locking system available
  • A range of high quality, stylish furniture to choose from


Why choose a Rockdoor composite door?

At Rockdoor we believe that not all doors are made equal; Rockdoor Composite doors are unique in terms of security, energy ratings and style.

Since we started making composite doors in 1996, we have come a long way and produced almost a million exterior doors from our Lancashire innovation and production centre, but just because we are the best at what we do doesn’t mean we will ever stop innovating. With homeowners throughout the UK trusting Rockdoor to protect their homes and families, you know you’re buying the best composite door when you buy from Rockdoor.

Each of our doors is tailor-made to your exact specification meaning there is no need for cutting or altering to fit, which is often the reason for external doors weakening. A typical composite door can be made up of a mixture of materials such as GRP, Timber and PU Foam to reduce the amount of warm air escaping and cold air entering a property. At Rockdoor, our composite doors are slightly different in that we don’t use timber through any of our ranges because of the reasons listed above (twisting and warping). Instead, we use materials such as Carbon Fibre to reinforce the core of the door resulting in a strong, thermally efficient door you can put your trust in.

Style and elegance which will last for many years to come

With an attractive wood-grain finish in your choice of colour, composite doors are the ultimate facelift to any home exterior but without the difficulties associated with wooden doors.

A Rockdoor composite door is more or less maintenance-free, with a simple wipe down from time to time all that is often required if the door becomes dirty. What’s more, your Rockdoor will look just as stylish and elegant as it did when it was first installed, as our composite doors will not suffer from fading colours for many years!

Choosing the right Rockdoor composite door for your home

With so many different styles, prices, security and energy ratings available choosing the right composite door can be difficult, which is why we have 25 different Rockdoor designs available. From our timeless classics to uber contemporary – we have something to suit everyone.

All of our doors are available in 13 different colours and with a choice of glass designs and furniture options, so you can be sure that you can find a door that’s right for you and your style of property.

Have it all: Style, security and thermal efficiency to improve your home

With Rockdoor Composites, you don’t have to compromise style for security and thermal efficiency. Whether you’re after a new front door or back door, here at Rockdoor you can have it all.

Having started with just 5 door styles, we now boast 25 stunning styles of doors. You can choose from our more traditional door styles such as our original designs; the Carolina or Jacobean. Or perhaps you want to update your home with a modern composite door such as the Vogue or Vermont. We offer such a wide range of doors, there is a style for every taste.

We also have a stunning range of glass designs available! You can customize your entrance door even further to ensure it suits your home perfectly. From popular 3D glass designs Rockdoor is famous for, to traditional intricate designs that feature lead lines and glass bevels.

Make your new composite door a Rockdoor composite door

Whichever Rockdoor range you choose a door from you can rest assured that it will last the test of time, we are extremely proud that our range of composite doors last well over 30 years, even with excessive slamming!

Design the door of your dreams with Rockdoor 3D door designer

Choose from over 25 door styles and 13 different colours to find the perfect door for your home

Rockdoor 3D designer