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Stunning, unique door design

Featuring innovative graf corner welds that emulate timber effect corner joints and oozing with classic French door charm, Infinity Flush Doors are an attractive, high-performance door solution suitable for traditional and contemporary properties. They come in a range of quality finishes and are compatible with a selection of practical door furniture and security hardware. Regardless of the required application, they provide the perfect complement to our Infinity PVCu windows.

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Infinity flush door corner welds


Flush framework and smooth corner welds for a clean, attractive appearance, which can then be altered to suit individual project demands with a selection of 27 different colourways.

Flush door opening mechanism


Ultra-durable and highly weather resistant, they also make full use of the naturally insulating qualities of high-grade PVCu so are capable of achieving ‘A’ energy ratings.

Infinity flush door handles 2


PAS24 accredited for security, they are compatible with a selection of advanced security hardware, in order to provide effective resistance against any forced entry attempts.

  • Colour
  • Furniture
  • Glazing
  • Downloads
  • Colour


    Hardwearing, easily operated hardware

    Compatible with a selection of durable and smooth functioning hardware. Choose from a range of handle styles to match your installation specifications.


    Practical and stylish glazing

    We offer a wide variety of glazing styles including obscure glazing, leaded and decorative glazing to increase privacy or add a decorative touch to a property.


    Expertly crafted doors made to your exact requirements

    At Dekko Window Systems, we manufacture all our trade doors at our Lancashire factory. We can create bespoke doors, designed, and fabricated to your exact specifications. When you want to offer your customers high performance, style, and customisation, choose Dekko Window Systems as your trusted supplier.

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    Patio door with neat and tidy flush sash
    women in window factory

    Gender equality in the workplace

    At Dekko, we’re working hard to change industry perceptions and demonstrate that women play an essential part in the future of the glazing industry. Whether you’re male or female, at Dekko, you will always be given the same opportunities to progress your career.

    Fashionably flush French Doors

    Infinity Flush PVCu French Doors from Dekko are designed to tastefully complement the full suite of Infinity products. When combined with Infinity Windows, they create a uniform aesthetic for any glazing installation project. Infinity French Doors are an excellent alternative to bifold or sliding patio doors. Their double door opening functionality can be configured to open either outwards or inwards and their sleek flush finish is both attractive and weather resistant.

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    Stylish upvc french doors with slim sightlines
    Oak finish uPVC french doors with gold furniture

    Infinity French Doors for modern and traditional installations

    Infinity Flush French Doors are perfectly suited to both contemporary and traditional installation projects. As a patio door on a modern new-build property, they can be specified in a low key grey colour or bold red or blue for a truly contemporary feel. For more traditional properties, they are available in a selection of realistic wood grain effect finishes to tastefully complement all types of heritage homes.

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    Installer friendly flush French Doors

    PVCu Flush French Doors from Dekko are the perfect addition to any installer’s product portfolio. Being able to offer your customers the entire Infinity range allows installers to attract more customers and offer them excellent prices of the full suite of Infinity products. Infinity Flush French Doors have an excellent reputation with glazing professionals. They are designed to maximise ease of installation and can be customised to meet a range of design specifications.

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    Infinity flush french doors

    Start your project

    Schedule your complimentary quote consultation with a nearby specialist consultant who will:

    1. Provide you with an exact, obligation-free quotation.
    2. Present creative suggestions and practical remedies.
    3. Display product samples.
    4. Perform essential measurements as required.

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    Fast delivery and would highly recommend

    "Ordered double glazed window for our shop. Dealt with Nathan on the Trade Counter, who was excellent and went above and beyond the usual customer service. Window was very well made and arrived with no problems. Fast delivery and would highly recommend."

    Tony Spooner

    The windows look fantastic

    "Recently used Dekko Windows to supply the windows and aluminium bi-fold doors for our renovation project. We paid a short visit to their showroom where Rob and Neil were really helpful, showing us around and providing options for us. We were really happy with the whole process and the windows look fantastic. Would definitely recommend this company."

    Richard Kennedy

    Very happy with the level of service and products

    "I've been using Dekko Windows for a number of years now and have been very happy with the level of service and products. Rob and Neil have never failed to get back to me promptly with quotes and lead times etc and Leon the delivery guy is always happy, friendly and helpful whenever unloading frames on site."

    Peter Bain

    Excellent service

    "Excellent service. It's always a joy to deal with Rob, Neil and Leon. They always go out of their way to assist me with my projects and are very professional and friendly. Thanks again to the Swindon Dekko Team!"

    Jordan King