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High end patio door solutions

The Slider 24 patio door from Deceuninck provides superb levels of weather resistance, durability, and a low threshold for easy access. It is available with 2, 3, or 4 panels with a maximum frame width of 5932mm. The 3-pane option can be specified with either a central sliding pane or end slider. Available in your choice of 26 colours including authentic woodgrain foils, it is the perfect sliding patio door for a range of applications.

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Sliding patio door close up with golden oak finish


The Slider 24 patio door system from Deceuninck is strong enough to support large areas of glass.  This equals unrivalled natural light intake and panoramic exterior views.

High performance upvc sliding patio door


Made from durable PVCu, Slider 24 patio doors are low maintenance and hard wearing.  They provide excellent soundproofing and are a thermally efficient patio door choice.

D-handle and highly secure lock for sliding patio door


Available with a range of high security locking systems to protect any property.  Their hardware is built to last and designed to stop any attempts at forced entry.

  • Colour
  • Furniture
  • Glazing
  • Downloads
  • Colour

    The perfect colour combination

    Choose from an extensive range of traditional and contemporary colours including authentic wood grain effect finishes. Deceuninck Slider 24 patio doors are available in 26 colourways. Their woodgrain foils are designed to match the perfect colours which complement each other and the property where they are installed. Whether you require dual colour or matching colours on either side, the clarity of hue remains first class.


    Stylish and secure

    Compatible with a selection of durable and smooth functioning hardware.  Choose from a range of handle styles to match your installation specifications. All Slider 24 hardware is secure and hard wearing. It will enhance the security of any property and add an attractive aesthetic finish.


    Create a clear and crisp wall of glass

    Available with numerous glazing options.  Select obscure glazing to increase privacy or leaded and decorative glazing to add character to a property.


    Expertly crafted doors made to your exact requirements

    At Dekko Window Systems, we manufacture all our 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 deceuninck supplier.

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    Deceuninck white sliding patio door in upvc

    Heritage Colour Collection

    Deceuninck Slider 24 patio doors are available in a selection of premium woodgrain foils in your choice of 30 colourways. Different from aluminium sliding doors, The Heritage Colour Collection is designed to reflect the style and appearance of more traditional properties. The realistic woodgrain effect finish is almost indistinguishable from real timber and the range of colours includes everything from classic English Oak and Rosewood to more contemporary Antracite Grey and understated Chartwell Green.

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    A uPVC sliding patio door in golden oak manufactured using Deceuninck's Slider24 patio door system
    Slider 24 installation

    Perfect for residential and commercial installations

    At Dekko, all our sliding patio trade doors are fully compatible with both residential and commercial installations. The two-pane system is ideal for smaller domestic installations while the maximum four pane system can fit much larger openings. For both commercial and residential properties, a low threshold can be incorporated into the design. This is the perfect solution for pushchair access and disabled access.

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    Outstanding customisation capacity

    Slider 24 patio doors have outstanding customisation capacity. Alongside their extensive selection of colour choices, you can choose from a range of durable and attractive hardware, and several glazing options including frosted and leaded glass. Slider 24 patio doors can be matched with the full range of Deceuninck products to create a stylish and uniform appearance to any window and door installation project.

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    Slider24 patio door with low threshold for easy access

    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