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Crafted, designed, and manufactured to meet A++ energy ratings

Features & Benefits

With over 40 years’ experience, Sean Doyle Windows Ltd has an excellent reputation for manufacturing high quality composite doors which will stand the test of time. Crafted, designed, and manufactured in our Roscommon based factory headquarters all of our composite doors meet A++ energy ratings. The woodgrain finish on our composite doors is developed from oak tree wood grain, creating a beautifully authentic appearance and superior performance.

Our extensive range of hard-wearing composite doors are available in a range of colours such as White, Cream, Red, Blue, Green, Bog Oak, Rosewood and Light Oak and by ensuring that we perfectly match the colour, wood grain and moulding on the glazing cassettes, you can guarantee a flawless finish. All of our glass designs complement our door styles and colours and are triple glazed and laminated as standard for extra security and energy efficiency.

SPECIAL OFFER: Receive a FREE composite door upgrade with your window order when you purchase before 31st January 2023.


Design your own bespoke composite front or back door and choose from an array of customisable options.

Choose your door style, external and internal colour, choose your hinge, glass design, handles, letterplate, knocker and send us your preference.



Features & Benefits:

Our composite doors also come with a top U value rating with excellent draught proofing which keeps your home warm while also being extremely energy efficient. Our composite doors are double sealed and triple glazed meeting the highest energy rating standards. With a multi-point locking system our composite doors can also give you peace of mind from a security point of view helping to keep unwanted visitors out of your home, thanks to the rigid polymer sub-frame, high density insulated core and high impact resistant GRP skin.

top U value rating with excellent draught proofing

double sealed and triple glazed meeting the highest energy rating standards

a multi-point locking system to give you peace of mind


Each component in our composite doors are independently accredited with the security-backed PAS certificate. All our composite doors meet PAS-24 standards, which guarantees the highest security. All our products are tested to the highest Irish standards to guarantee you peace of mind.