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The Original Composite Door

Rockdoor – The Original Composite Door

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.

What is a Composite Door?

‘Composite door’ is such as well-known phrase that it is now often used to describe entrance doors. But did you know that a composite door is actually a door which is made from a mixture of materials? And here at Rockdoor, we only use the best!

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 for over 20 years!

Over 20 Years of Experience

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.

Have it all – Style, Security & Thermal Efficiency

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 over 27 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.

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.

£1,000 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 £1,000 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.

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