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RockDoor Review: Range Of Composite Doors & Buying Guide

Myles Robinson
Written by Myles Robinson
Updated on 20th May 2024
Posted on 9th May 2024

What do I need to know about RockDoor?

As a homeowner, you may be considering a replacement door that offers security and style without high maintenance. RockDoor, a leading manufacturer of composite doors, could be the answer you've been looking for.

They offer innovative solutions with their strong and stylish composite doors, enhancing the security and curb appeal of your home. That's exactly why we labelled them as of the best composite door suppliers in the market currently.

Read on to discover why RockDoor is the preferred choice for many discerning UK homeowners.

Design your door


RockDoor's Range of Composite Doors

RockDoor has a stunning range of composite doors, each designed to fit different architectural needs and personal preferences.

They offer front doors, back doors, French doors, and stable doors that are available in 28 distinctive styles. This allows homeowners to choose a door that enhances security and complements their home's aesthetic. You can also rest assured that the door will fit, as each door is made to measure to give you the best performance. Their style options include the following:

  • Astoria
  • Dune Retreat
  • Dune Vision
  • Aspen
  • Manhattan
  • Vogue
  • Vermont
  • Jacobean
  • Carolina
  • Classic
  • Dakota
  • Indiana
  • Colonial
  • English Cottage
  • Stable Spy View
  • Stable View Light
  • Illinois
  • Portland
  • Newark
  • Regency
  • Tennessee
  • Windsor
  • Cottage Diamond
  • Cottage Spy View
  • Cottage View Light
  • Montana
  • Kentucky
  • Georgia
  • Arcacia

Beyond looks, the strong 360° aluminium reinforced inner frame and high-density, thermally efficient PU foam are what make RockDoor's products so strong and energy efficient. Unlike a traditional timber door that can swell and bow, each of RockDoor's products will stand the test of time.

Plus, each door has innovative glaze technology which locks the glass into the door permanently for security and insulation. These options, in addition to RockDoor's advanced locking mechanisms, are why so many UK homeowners are looking to have a RockDoor fitted.

Colours available

RockDoor offers customers 13 distinct colour options:

  • Agate Grey
  • White
  • Black
  • Anthracite Grey
  • Irish Oak
  • Cream
  • Chartwell Green
  • Slate Grey
  • Light Oak
  • Ruby Red
  • Blue
  • Green
  • Rosewood

Design your door

Key Features of RockDoor's Composite Doors

If you're still not convinced by RockDoor's offerings, then here are some key features that might be what you're looking for:

S-Glaze technology

Unique to RockDoor, S-Glaze technology seals the glass within the actual door. This eliminates draughts and potential security weaknesses that are usually associated with traditional clip-on glazing. With this technology, you get better thermal performance and a finish that's aesthetically pleasing, not to mention less discolouration and fading.

Security features

Every composite door from RockDoor features nickel-coated solid brass hook locks. These locks engage with steel keeps across the full length of the frame, providing some top-tier strength. Also, all RockDoors come with Diamond Secure 3-Star Cylinders, making the locking system virtually impossible to penetrate. Still sceptical? Well, rest assured: this is verified by a TS007 3-star rating, which is the highest possible security rating.

Thermal efficiency

RockDoors are made to boast optimal thermal performance, utilising a high-density PU foam inside the reinforced 360° aluminium inner frame. This helps a lot in terms of maintaining your home's internal temperature, allowing your central heating to function efficiently and reducing your energy bills.

Innovative locking system

The Heritage Plus lock system in RockDoors offers some of the best security money can buy. This system engages multiple hook points once the door closes. So, you're getting enhanced security and a convenient feature, as it allows the door to lock automatically without you needing to turn a key.

Diverse door furniture

RockDoor offers a whole lot of door furniture and glass design options. This means you can really go wild when it's time to customise your RockDoor. Whether you're looking for something contemporary or something more traditional, you'll have plenty of handles, knockers, and glass designs to choose from.

Also, the glass designs are available in many patterns and textures to contribute to privacy and keep your door looking truly unique.

Design your door


Benefits of Choosing RockDoor

RockDoor ensures its products have a robust suite of features. But, if still don't think they'd work for you, here are some other reasons to consider RockDoor:

  • Industry-leading security: RockDoor meets the stringent requirements of the 'Secured by Design' initiative. It's a police-backed project aimed at reducing crime by encouraging better physical security measures.Features like wire mesh reinforcing and the requirement for PAS 24:2016 certification mean that each RockDoor can take a lot of force.This does a lot in terms of giving homeowners peace of mind. It's also worth mentioning that the manufacturer claims that RockDoors are 35% stronger than your average GRP door.
  • Low maintenance: The last thing you'd want is to constantly maintain your new door or to get a replacement within a short period of time. Thankfully, once you have your RockDoor fitted you won't have to worry much about that.Unlike traditional wooden or metal doors, RockDoor products are easy to clean, only requiring a bit of soapy water to keep them looking their best.
  • Build quality: RockDoor makes its products with a solid timber core that's said to be 60% stronger than the standard composite door. This strength ensures longevity and resistance to weather elements, preventing issues like warping and swelling.
  • Aesthetic flexibility: All the colour, style, and furnishing options mean that no two RockDoors will look the same (or at least make it highly unlikely). You can tailor your door to suit a very specific aesthetic, so it never looks out of place.
  • Made to measure: Much like Endurance Doors and many other competitors within the market, each RockDoor is custom-made to your exact specifications. This ensures the perfect fit without the need for adjustments. A tailored approach like this ensures optimal functionality and thermal performance, in addition to your door looking good.
  • £2,000 Guarantee: RockDoor is incredibly confident about its locking mechanisms. Because of this, they offer a £2,000 cash-back guarantee should an intruder successfully snap the lock. Do note that terms and conditions will apply in this case.

Design your door


RockDoor Buying Guide

Before you rush to get yourself a RockDoor product, here are some things to think about:

Selecting your RockDoor

Style plays a significant role when choosing a door brand. So, look at their offerings before settling on one. RockDoor offers a variety of designs. This means it's best to start by deciding on whether you want a traditional look or a modern design.

Colour is another key consideration, as it needs to complement the exterior of the home. But, don't be afraid to experiment in this area, as statement doors are quite trendy.

Additionally, hardware options like the handles and locks are important to think about. They add to the overall look but also enhance the door's security and functionality. Choose furnishing that'll suit your lifestyle.

Measuring and ordering

To ensure your product fits perfectly, make sure you measure your doorway accurately. RockDoor provides some guidance on how to get this done, but if you're unsure just let a professional fitter handle that. Alternatively, just get in touch with the manufacturer. Once you've contacted RockDoor, their team can provide bespoke assistance before finalising your order.

Installation and aftercare

RockDoor recommends having doors fitted by a professional installer to ensure they perform as expected. After installation, you may have to do periodic maintenance like cleaning the door with mild soap and water, as well as oiling the mechanisms.

Additional considerations

Before you finalise the purchase, it's important to consider the warranty and after-sales support offered. This is where it's probably wise to look for a RockDoor review online to see what experience others had with them.

Design your door



Is RockDoor worth it?

RockDoor is considered a worthwhile investment for many homeowners seeking durability and style for either their front door or back door (or both). Their composite doors do a good job of blending aesthetics and functionality, making them a popular choice for those looking to upgrade their home's exterior.

How secure is a RockDoor door?

RockDoor designs every door with security in mind. This is why they feature robust locking systems and materials that provide a high level of protection against forced entry. Their doors are also designed to withstand various weather conditions. All of this is further backed up by their adherence to and surpassing industry standards.

Why are RockDoor doors expensive?

They're considered a premium product due to the high-quality materials and craftsmanship that go into each door. A new composite door fitted by RockDoor can make such a difference in the overall appearance and functionality of your home.


So, what's the take-away?

RockDoor's extensive catalogue of composite doors offers some of the best security and aesthetic diversity you'll find on the market. They also offer good thermal efficiency which can help a lot in terms of offsetting the cost of your initial investment. Whether you're upgrading to a new door or selecting a replacement, RockDoor provides trustworthy solutions that combine innovation and style well.

And remember, if RockDoor doesn't have what you're looking for, you can always check out other brands like Door Stop or Endurance composite doors.


Design, price and order a door online using the below link:

Design your door

Written by
Myles Robinson
Myles Robinson Marketing Director
Posted on: 9th May 2024
Topic: Advice

Myles is dedicated to sourcing and fitting the best composite doors and windows. His mission is to offer our customers exceptional deals on energy-efficient composite doors, focusing on reducing costs while making sure the most advanced technology is readily available for installation. This commitment is what motivates Myles in the door industry.

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