Composite Doors

Composite Doors

Learn more about composite doors from the original manufacturers of the composite door, Rockdoor. Our doors are stylish, strong and certified ‘Secured by Design’.

Composite doors with built-in security and thermal efficiency

When choosing a new external door for your home, of course you’ll want to find one that not only looks great, but suits the look of your home and adds to its style and elegance.

For many years, homeowners relied upon timber doors before upgrading to uPVC doors which offered improved features. The Rockdoor composite door is a natural evolution, further improving on the security and thermal features of uPVC doors.

Rockdoor composite doors come with proven security features built-in along with the added bonus of helping to keep your home warm thanks to their thermal efficiency features. Making them a far better option than timber doors, uPVC doors and typical GRP doors.

In fact, Rockdoor’s range of composite doors have consistently been found to be one of the most secure doors available in the UK, with studies showing that a Rockdoor is 35% stronger than a typical GRP door!

View the Rockdoor range of composite doors

The Rockdoor range of composite doors comes in 25 composite door styles, available in 13 different door colours. So no matter if you’re looking for new front doors, back doors or even double doors, French doors or stable doors. There’s a wide range of Rockdoor composite doors available to compliment the look and style of your home.

What are composite doors and why should you choose one?

The phrase ‘composite door’ is now almost synonymous with ‘external doors’ / ‘entrance doors’, which is not surprising considering the fantastic built in strength and security they offer. Not only that, but their resistance to extreme weather conditions, thanks to their thermal insulation properties, ensure the cold stays out and the warmth stays in your home.

A typical composite door in the UK can be made up of a mixture of materials such as GRP, Timber and PU Foam, all of which aim to reduce the amount of warm air escaping and cold air entering a property. However not all composite doors are built the same!

Rather than using timber which often swells and bows, a Rockdoor composite door uses a high-density core which is 60% stronger than standard composite doors. This is standard across our entire range of composite front doors, back doors, French doors and stable doors.

Why choose a Rockdoor composite door?

Put simply, Rockdoor is the original and still the best composite door option on the market in the UK!

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. Even today, we’re still as committed as ever to ensuring that our doors meet the requirements of our customers.

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

You can learn more about the Rockdoor company, as well as see for yourself some of our customer’s Rockdoor door photos as well as browse our range of composite door styles.

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

Each and every Rockdoor composite door is made to measure, not cut to fit. We do this because composite doors can become weaker when they are cut to fit, which is often the reason for external doors weakening.

Unlike some other composite door manufacturers, we don’t use timber in the construction of any of our door ranges because of issues with swelling, twisting and warping.

We use a high-density core which is 60% stronger than standard composite doors. This is standard in all of our composite 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!

Almost 1 million Rockdoor composite doors produced since 1996!

From our very first range of doors all those years ago, we knew that we’d created something magical. Improving on existing uPVC door technology to make an external door that was even stronger than anything else on the market, along with improving on uPVC doors thermal performance.

Now over 25 years later and after manufacturing almost 1 million composite doors, our doors now have the reputation of being the strongest composite doors available in the UK.

Whilst the machinery and plant may have been updated to incorporate the latest in technology in our Lancashire innovation and production centre, Our motivation has always been to design and make the very best composite doors, so we will never stop innovating.

Homeowners trust a Rockdoor for strength and security

From day one, we’ve innovated and worked to improve our doors to be as strong and as secure as possible. For this reason, homeowners throughout the UK continue to trust a Rockdoor to protect their homes and families. So if you’re looking for the best composite door available on the market, buy a Rockdoor!

Every Rockdoor has proven strength and security built-in

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 (an official police security initiative).

In fact, we were the very first door manufacturer to achieve Secured by Design status for all of our composite doors, including our range of French doors, just showing how ahead of our competitors we were back then and continue to be today!

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.

Benefits of installing a Rockdoor

  • Unbeatable strength – independent tests have shown this!
  • Cost effective – a Rockdoor will well outlast uPVC doors and timber doors.
  • Widest range of A rated composite doors on the market.
  • Brilliant sound proofing quality – great for those living on busy roads and in noisy locations.
  • Built-in S-Glaze technology
  • 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 door furniture to choose from to customise the look of your door.
  • A range door glass designs available which are secured by S-Glaze technology.
  • Low maintenance required to protect your door.

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 door designs available. From our timeless classics to uber contemporary – we have something to suit everyone.

All of our doors are available in 13 different door colours and with a choice of door glass designs and door 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 a Rockdoor composite door, you won’t have to compromise style for security and thermal efficiency, because here at Rockdoor you can have it all!

Having started with only 5 door styles, we now boast 25 stunning styles of composite 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.

Ready to make your new composite door a Rockdoor?

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!

To browse our range of composite door styles, take a look at our door gallery page to see examples of our previous customers doors or if you already know which Rockdoor composite door is right for you.

We have a network of approved installers throughout the UK waiting to give you a free no-obligation quote. Simply design a Rockdoor for your home and then find a local Trusted Installer to help you with the installation of your new composite door.

Reasons to Choose a Rockdoor

Core Benefits

Rockdoors inner strength is unsurpassed thanks to a combination of a 360° aluminium reinforced inner frame and high-density thermally efficient PU foam. Customers can also choose steel mesh reinforcing for the ultimate in security.

£2,000 Guarantee

Our lock cylinders are burglar proof. A TSOO7 3 star rating, SS 312 Sold Secure Diamond Standard and Secured by Design accreditation see to that, plus our £2,000 security guarantee. Customers also receive three Rockdoor branded keys as standard.

Forced Entry

Rockdoors are designed for strength, it is in our DNA. For over 25 years, we have led the way in composite door development to ensure our doors protect homes and families from unwanted intruders and forced entry.

Hook up with Rockdoor

Strong sintered steel multi point hook locks with a 25mm throw, securely attach the door to the frame to ensure it cannot be forcibly opened by burglars whilst ensuring a better sound and weatherproof seal.

Glass Leading Security

Rockdoors feature S Glaze technology, meaning your glass is locked into your door for life, for added security. It also means no glazing cassettes are used which are prone to fading and discolouration.

Stronger, it's Official!

Rockdoor is consistently found to be one of the most secure doors available in the UK, studies show that a Rockdoor is 35% stronger than a typical GRP door.

Create your own Rockdoor now and get it expertly fitted

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