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Composite Doors

Dual Composite Doors

The Dual Composite door – a breakthrough in door technology which offers the very highest in security and weather performance.

The Composite door makes a smart entrance and is exceptionally safe and secure. The Dual door is 70mm thick – 50% thicker than most competitors. This makes these not only much stronger, but also gives a better thermal performance. It makes for a more energy efficient, saving you, the homeowner on heating bills. A double rebate feature also means our doors are fully sealed so that you have better protection against water penetration, and an improved weather and acoustic performance compared to normal single rebated door.

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At 70mm, Citadel dual rebate composite doors are 50% thicker than a standard composite door, offering superior protection from the elements and security. They’re simple to install and easily adjusted on-site – thanks to its fully adjustable hinge. See below for the standard and bespoke colour options available for our dual rebate composite doors.  Click here to download the brochure