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UltraRoof tiled conservatory roof extensions in Belfast and across Northern Ireland

The UltraRoof is a tiled conservatory roof that looks outstanding and provides incredible thermal performance. This roof system delivers all year thermal performance combining an authentic tiled roof with full-length glass panels, allowing natural light to flood the living area.

It is the lightest and strongest tiled conservatory roof on the market. It is designed to sit on existing or new window frames and doors and unlike other solid roofs, it never needs a tie bar. The UltraRoof will reward you with an interior space that’s light, bright, warm, and comfortable.

UltraRoof features full-length glazing panels – not just smaller Velux-type windows. These full-length panels not only look stunning from inside and out, but they also ensure that the interior is filled with natural light to ensure a feeling of space. It is the warmest tiled roof available, which means that it will become a part of your home that can be used every day, regardless of how cold it is outside.

It includes an internal pelmet and external soffit for lighting, a highly authentic tile finish, and slimline hips and ridge cappings.

Warm and Bright

The UltraRoof can be modified to include a wide range of glazing options, depending on individual preferences. To allow light in you will be able to choose full height glazing or Velux alternatives. This flexibility means that you will be able to bring light to your home, your way. More importantly, a roof that projects light into the rest of the house will add more value than a totally solid roof over a dark room.

Our high-performance glazing reduces glare and controls heat entry which improves comfort. Our glazing is toughened, self-cleaning, and the cavity is filled with Argon gas to maximise heat retention.

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UltraRoof exterior Carbon Grey with glazing panels
CGI design of a ultraframe roof extension.

See how your UltraRoof extension will look on your home before you buy

We offer a free expert design service, using state-of-the-art design software. This means we can superimpose a 3D rendering of your dream UltraRoof extension over a photograph of your home. With this, you can see exactly how it will look on your home and allow you to make any changes in design before you go ahead with your choice.

Our floors and walls are all insulated, and we install either plumbed or electric radiators or underfloor heating for your comfort.

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  • Energy Efficiency
  • Security
  • Colours
  • Energy Efficiency

    UltraRoof exterior Carbon Grey with glazing panels

    Our UltraRoof offers a complete warm roof system, with no cold bridging. The U-Values are nice and low and includes a fully insulated 380mm structural beam with unrivalled thermal performance. UltraRoof offers a U-value of 0.17 as standard with the option to reduce to 0.13 if required, the UltraRoof is the most thermally efficient warm roof system on the market.

    We have a broad range of both modern and traditional designs and options to make your UltraRoof extension your own. We can install a wide range of styles in all shapes and sizes to compliment most types and sizes of homes. Choose between Edwardian, Gable, Victorian, Lean-to or bespoke P shapes and specifically design them to your individual requirements and needs.


    Victorian conservatory with a tiled roof

    Your security is at the heart of all of our home improvement products, making no exception with our highly secure UltraRoof range. Tested to the highest standards, we provide complete peace of mind by offering a full security package as standard that proactively utilises the latest locking technology.

    Fire Tested

    The complete, assembled UltraRoof structure was fire tested in 2017 by Warrington fire. UltraRoof tiled conservatory roofs are fire rated as B-roof according to EN 13501-5: 2016. Ultraroof is fire rated as AC according to BS476-3:2004


    We use NASA satellite data used to precision engineer every roof for wind AND snow loads. It includes 4m spans for bi-folds without extra support and our roof offers superior strength for larger designs with no Tie Bars required – ever!


    UltraRoof exterior Carbon Grey with glazing panels

    Browse through our range of traditional and contemporary colours and finishes, where you can match your existing window style. Tall to our experts about UltraRoof colour options today.

    Known for professional, efficient & dedicated service

    Free showroom & home visits include a same day quote

    Average of 24 weeks from signing to installation

    Up to ten year warranty with dedicated post-installation support

    Dedicated teams to resolve installation & maintenance issues

    Get in touch with us today!

    Fill out your details on our contact form to request a free quote, and our team will we will be in contact shortly to discuss your requirements.

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    Double Glazing Across Ireland

    With showrooms in Lisburn & Portadown we are ideally placed to supply and install windows, doors and conservatories all across Belfast and Northern Ireland, as well as the greater Dublin area and counties Monaghan, Meath and Louth.

    Holding ourselves to the most stringent standards

    GGF logo
    TSI approved code logo
    TGAS the glazing arbitration scheme logo
    ultra installer logo
    BitC business in the community logo
    investors in people logo
    NI Environmental Benchmarking Survey 2022