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Contemporary in Style

Unrivalled in Security


Welcome to our stunning Range of Magnum Composite Doors. If you've looked at other door sites, we would forgive you for thinking that one door is much like the next....Naturally.... we'd beg to differ.

The Magnum Composite Door range incorporates everything we've learnt about High Performance Doors, ensuring that we can make it easier for you to buy a better door. Available in a vast array of colours, with subtle or stunning contemporary glass designs, the Magnum Composite Door door will make a bold statement in any home. With it's tough GRP skin and the latest in high security hardware, your new Magnum Composite door will give your home a level of protection that makes those inside feel safe and secure, offering unrivalled strength and thermal insulation, more than six times that of a traditional timber door.


As standard, we now fit Ultion locks on all of our Magnum Composite Door range.

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At A Glance

• Triple Glazed 6.8mm toughened, laminated glazing as standard

• 3 star ULTION Lock system as standard

• Large selection of door designs, colours and designer furnishings.

• Security handle set

• Standard 5 point locking system with hooks and roller cams

• Unique fully adjustable 3D hinges rebeated into the 44mm door for a discreet and perfect fit

• Impact resistant thermoset GRP skin will not expand, contract or crack

• Maintenance free - just wipe clean and never needs painting

Our Energy Efficient Composite Doors

A Bryant and Cairns composite door is constructed using only the best in industry leading materials, making our composite doors more energy efficient than a traditional timber door or a solid timber core composite door.

Maintaining an Energy Efficient home is important these days and it's important to consider how much energy our homes use. The rising cost of energy bills and our impact on the environment mean we want to keep our consumption to a minimum. One of the best ways to do this is to choose thermally efficient products that keep warmth in and cold out, so saving money and minimising emissions.

When it comes to thermally efficient composite doors, our GRP composite door is the best choice you can make.

Security Is Paramount

When considering a new composite door, security must come first. Your new entrance door in Edinburgh or the surrounding areas should always make you feel safe in your home and that’s why we have ensured our composite door range is composed from only the most structurally secure materials on the market and manufactured to the highest calibre. Vigorously tested to beyond industry standards and proven to PAS24 standards, our energy efficient composite doors strength originates from its combination of solid, water-resistant polymer materials, moulded GRP skin and fully reinforced, triple sealed outer frame. The combination of multi-point locking system and unique adjustable hinges help make our Magnum Composite Doors the ultimate heavyweight performer, that retains an amazingly light, yet positive easy feel. And with the ULTION lock system now as standard on all of our composite doors, you will be safe in the knowledge your home is well and truly protected.

Long Lasting And Durable Composite Doors

When replacing the entrance door to your Edinburgh or Lothians home, you need to ensure that it’s built to a standard that will keep the Scottish weather at bay and everything else that comes with it. To accommodate, we ensure our Magnum Composite Doors are built to only the highest weather proofing standards. Consisting of high performance weather-resistant glazing, waterproof door leaf and constructed using the latest fabrication techniques, all doors are built to weather performance BS6375-1 classifications for weather tightness, air, wind and water. A Bryant and Cairns Composite Door will ensure your home is safe and dry all year round. And unlike other traditional timber entrance doors, you will have peace of mind that your Entrance Door will not warp, rot or discolour after being subjected to the Scottish weather.

Composite Door Styles & Colours

NEW FEATURE - Design Your Own Composite Door

See your dream door come to life by using our new, online door designer. Select the option further down the page and you will have full control of choosing the style, colour and furniture choices and be able to see first hand how your door will look.

Contemporary In Design, Industry Leading in Manufacture

When considering a new Composite Door for your family home, it’s important to evaluate how your choice of composite door will impact the look and feel of your home. With over 60 styles to choose from in our Magnum Composite Door range and a large selection of colour options, glass designs and designer furniture choices, creating your own unique design that suits your style and makes your home the envy of Edinburgh or the surrounding areas is easy. Consider pairing it with the stylings of your home by selecting a traditional style and elegant colour to match your Victorian semi-detached. If you prefer to make a bold statement and bring your own unique personal taste, add a splash of colour and select from one of the more modern, contemporary designs on offer. With almost every option customisable, you truly can create a grand entrance that reflects your own style and taste and give your home that perfect look. With every aspect of style, design and security catered for, our Composite Doors by Bryant and Cairns are the perfect addition to any home.

Add A Splash Of Colour with a MAGNUM Entrance Door

First impressions are important and selecting the right entrance door can really transform the look of any Scottish home. You can easily create a soft, regal look to match your Edinburgh home using muted greys, blues or greens or alternatively, make a bold statement with any one of the many bright colour options available from the vast range of colours available. All of our Magnum door styles can be created in the colour of your choosing, including all required extras like glazed side lights or top lights.

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Energy Efficiency

Your home is in safe hands when you choose High Performance 'A' Rated windows from Bryant & Cairns.Not only will you benefit from real savings on your fuel bills, but you will also be helping reduce the impact on the World's natural resources.

Did you know that our homes account for a quarter of all CO2 emissions in the UK and windows can account for up to 30% of the total heat lost from a house? 'A' Rated windows can have a zero energy loss over a year cycle or even add energy back into the room via solar gain.

Many window companies lay claim to having 'A' Rated Windows when in fact all they offer is Low E glass or triple glazing, so it is important to check the credentials. The only way to check if a window is genuinely Energy Rated is to check the British Fenestration Ratings Council website BFRC If it isn't registered… it isn't Energy Rated!

  • Highly Insulated PVCu frames provide a barrier to cut heat loss.
  • Heat from radiators is reflected back into the room, keeping more warmth inside your home.
  • Even during winter, energy from the sun passes through the specialised glazing and has a warming effect on the room.

Our Guarantee

Your home is probably your pride and joy and you want to be certain that any investment you make in it, is the right choice. All our products have undergone rigourous testing to ensure optimum performance and technical excellence.

10 Year Guarantee
It goes without saying therefore that all of our products are guaranteed for a period of ten years from the date of installation. This comprehensive, fully transferable guarantee covers parts, products and workmanship and our Customer Services staff are just a phone call away should you ever need to use them. They will discuss your requirements with you and arrange for one of our experienced technicians to carry out any necessary work quickly and efficiently.

10 Year Security Guarantee
Bryant & Cairns has always been at the forefront of new window technology and it is an important part of ongoing product development. Not only are we confident about the quality of our products, but we are confident about the levels of security provided too. So much so that in the event of any of our products failing, and an intruder succeeds in entering your home, Bryant & Cairns will replace any damaged product absolutely free of charge.


BS7412 PVCu Windows and Doors (CMS3269WDS)
BS8529/PAS24 Composite Door Security (KM597995)
BS7412/PAS24 Enhanced PVCu Window and Door Security (CMS3269WDG)
Profiles extruded to BS EN12608 specs

Contact us today call 0131 440 2855