Stable View Light - Rockdoor Composite Door

Composite Stable Doors

Learn more about the stylish range of Rockdoor composite stable doors, complete with security and thermal performance built into every door we make.

Composite stable doors – Strong, stylish, and split for convenience

Rockdoor composite stable doors, sometimes known as half and half doors, combine the award-winning security that Rockdoor composite doors are so well known for, with the convenience and style that you desire for your home. 

One of the main reasons homeowners like to choose a Rockdoor stable door is because it allows you to open the top part of the door for ventilation, whilst keeping your children and pets safe and secure inside. When you need the benefits of a window and the security of a composite door – you need a Rockdoor stable door.

Built to the same high-performance specifications as our range of Rockdoor composite doors. You’ll benefit from the same security, durability and low upkeep when you choose a Rockdoor stable door.

Explore Our Composite Stable Doors

Choice of stable door styles to suit your home

Rockdoor stable doors are available in 3 distinctive styles, each offered in a wide range of colours, including agate grey, Chartwell green, light oak, black, and many more. As with all of our composite doors, you can select a different colour for the inside or frame to achieve your ideal look.

Simply choose your favourite style and explore the colour options to complement your property.

Interested In Cottage-Style Doors?

Stable View Light

Stable Spy View

Stable Diamond

View the Rockdoor range of composite doors

The Rockdoor range of composite doors comes in 30 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.

Benefits of choosing our composite stable doors

Open up to security and style—’stable’ doors, your perfect entry!

  • Thermal Performance – Our stable doors use a custom centre door seal that has specifically been designed to ensure all our doors are extremely thermally efficient.
  • S-Glaze Technology – The glass is encapsulated within the door, helping to keep draughts out, insulating your home and contributing to lower energy bills.
  • Advanced Hinges – Rockdoor stable doors are fitted with advanced hinges that are horizontally and vertically adjustable – resulting in a door that opens perfectly every time.
  • A Style to Suit Every Home – With a range of glass designs, colours, handles and furniture we can guarantee there will be a door style to suit your home perfectly.
  • Double Reinforcement – Our stable doors benefit from double reinforcement, thanks to a 360° aluminium reinforced inner frame and high-density thermally efficient PU foam. Customers can also choose to add steel mesh for the ultimate in security.

Advanced stable doors for security and insulation

Rockdoor stable doors are fitted with advanced hinges that are horizontally and vertically adjustable so that your door opens and closes perfectly every time.

The custom centre door seam has been designed to make your new stable door extremely thermally efficient so that you don’t have to compromise.

A Rockdoor composite stable door looks fantastic, is strong, practical and can save you money on your heating bills… what more could you want from a door?

By combining the functionality of a traditional stable door with the advanced technology of modern uPVC, a Rockdoor stable door is perfect for your home. Whether you live in a traditional country cottage or a modern townhouse, convenience and security are key.

Top-quality composite stable doors

A Rockdoor stable door simply cannot be beaten in terms of style, security or energy efficiency. Offering all of the features you would expect from a stable door.

Unlike many competitors, a Rockdoor stable door will not be affected by moisture. Our doors feature a unique weather seal, that keeps the outside out, even on those properties that bear the brunt of the bad weather.

A Rockdoor stable door is quite simply the best composite stable door on the market. Greatly admired in the trade for offering all the benefits of a Rockdoor, together with the functionality that only a stable door can provide.

Design Your Stable Door Now

Get your stable composite door expertly installed by our Trusted Installers

Each Rockdoor we manufacture is made-to-measure ensuring that it is the perfect fit for your home.

Due to the accuracy and preciseness required on measurements and installation, we always recommend using one of our expertly trained Rockdoor Trusted Installers to eliminate the chance of issues arising from poor installation.


Frequently Asked Questions (FAQs)

Got questions? We’re here to help! We’ve put together answers to the most common questions below. If you need more details, be sure to check out our general FAQs and technical FAQs.

What is the difference between a Dutch door and a stable door?

Put simply, there is no difference between a Dutch door and a stable door. They are both doors where the top and bottom halves of the door operate independently. The term ‘Dutch door’ originated from the United States where there were large Dutch communities. The term ‘Stable door’ is simply the European equivalent.

Are stable doors secure?

A Rockdoor stable door features steel multipoint hook locks with a 25mm throw that securely attaches the door to the outer frame ensuring that when the top and the bottom of the door are bolted together, they cannot be forcibly opened.

How does a stable door work?

A stable door is divided into two independent parts (top and bottom), meaning homeowners can open the top half of the door whilst keeping the bottom half securely closed. There is a bolt lock joining the top and bottom part of the door, which can be easily engaged from the inside of the door.

What is the difference between a uPVC and a composite stable door?

Typically, a uPVC stable door is made using an extruded plastic frame that is welded together, then glass is inserted in the top half and a plastic infill panel is used for the bottom half. A composite stable door features either a uPVC or GRP skin, that is then filled with either timber or high-density PU foam like a Rockdoor which results in a stronger and more thermally efficient door.

What is a stable door used for?

A stable door is great for those that are looking to let air circulate through the home whilst keeping pets and children safely inside. Stable doors are a great choice for those that have a private garden and want to bring the outside in.

Rockdoor Brochure and Technical Manual

For more information on our composite doors, download our Brochure and Technical Manual.

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.

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

Rockdoor 3D door designer

Awards and accreditations