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The Lightest and Strongest Solid Conservatory Roof

Ultraroof is an ideal solution for replacement conservatory roofs in Guernsey. Weighing just 38kg, it puts minimal strain on existing frames and foundations and, in most cases, complies with planning and building regulations. Combining lightweight construction with excellent energy efficiency, Ultraroof delivers a beautifully crafted finish that complements your home’s architecture. Beyond its stylish appearance, it’s designed for fast installation, helping to reduce disruption to your daily life.

If you’re thinking about upgrading your property with a durable and elegant Ultraroof, contact Novaseal today. Our experienced team offers expert guidance to ensure your new roof performs as impressively as it looks. We’re committed to quality, service, and results that last. Start creating a smarter, more comfortable space. Request your quote today.

Ultraroof Prices Fareham

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A Choice of Glazing Options to Complete Your Design

Ultraroof offers a wide choice of glazing options, allowing homeowners to enjoy the benefits of a solid roof without losing natural light or creating a closed-in feel.

At Novaseal, we’re committed to quality and trust with every installation. As accredited members of Which? Trusted Traders and CERTASS certified, we meet strict industry standards, giving our B2B clients in Guernsey complete confidence in our reliability, service, and compliance.

For added brightness, full-height glazed panels can replace tiled sections to create a lighter, more open space. Alternatively, Velux windows can be incorporated to bring natural light into your conservatory or extension in a stylish, practical way.

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Brochures

Ultraframe Ultraroof

Discover the market-leading features of our Ultraframe range. Speak to our team about tailoring your conservatory roof to suit your design vision, and learn how Ultraroof’s advanced technology delivers outstanding thermal efficiency, security, and light transmission.

Novaseal can also provide a range of windows and doors made by leading manufacturers. Ask about the options available when you contact our team for a replacement conservatory roof quote. We have two decades of industry experience and will use our knowledge to help you refine your design.

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Compatible with Almost any Conservatory Style

Novaseal supports a wide range of projects across Guernsey. Whether you’re building a new conservatory or extension, or replacing an outdated or underperforming roof, we provide tailored solutions to suit your needs. With over 25 years of experience delivering Ultraroof systems, we bring proven expertise, industry knowledge, and skilled craftsmanship to every installation, ensuring precision, performance, and lasting quality.

Ultraroof complements almost any property style, including Georgian, Gable, Victorian, as well as P- and T-shaped designs. Its highly configurable design gives you greater creative freedom, allowing your new roof to align perfectly with your vision.

The Ultraroof Ridge

The Ultraroof ridge is certified by the British Board of Agrement (BBA). It is easy to install, thanks to its pre-fitted counter batons, and is insulated by way of a permeable membrane and rockwool mineral tubes. At Novaseal, every Ultraroof installation in Guernsey is handled with acute attention to detail. This means your project receives the custom care it deserves, ensuring that each roof is not only aesthetically pleasing but also impeccably aligned with the structural requirements of your building. Our team of skilled technicians use precision-engineered techniques to ensure that your Ultraroof fits flawlessly, enhancing both the look and the longevity of the property.

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The Advantages of Choosing Ultraroof

There are plenty of reasons to choose this market-leading replacement conservatory roof for your Guernsey conservatory or extension — here are our top four.

Fire Tested Design

Ultraroof has undergone rigorous testing to meet strict industry fire regulations. Rather than assessing individual components, Warringtonfire tested the system in its fully assembled form — and it met all required standards.

Additional testing ensures homeowner safety when Ultraroof is installed as part of an extension project. The system achieves a B-roof fire rating under EN 13501-5:2016 and an AC rating in accordance with BS 476-3:2004.

Ultraroof is an ideal solution for both installers and homeowners in Guernsey. Pre-manufactured at Ultraframe’s factory, it arrives on site ready to fit, with no cutting required and minimal mess during installation.

Its lightweight design makes it easy to manoeuvre, while opting for full-height glazing panels can speed up the process even further. In many cases, a watertight roof can be achieved in as little as six hours.

Create a space designed for relaxing or entertaining all year round. Ultraroof incorporates advanced thermal technology to transform a conservatory or orangery into a comfortable, energy-efficient room in every season.

Its 380mm structural beam is fully insulated, helping to eliminate cold bridging, and U-values as low as 0.13 can be achieved, exceeding Passivhaus recommendations.

For even greater comfort, performance glass options are available to reduce summer overheating and retain warmth during the colder months. Speak to our team to find out more.

Ultraroof’s fully integrated glazing system is engineered to maximise natural light, particularly when full-height glazing panels are selected. It’s compatible with a wide range of glass options, giving you greater flexibility and control over the finished look and performance of your design.

UltraRoof Replacement Conservatory Roof

Ultraroof Prices Guernsey

Contact the Novaseal team today on 01329 233500 for more information about the benefits of Ultraroof for your Guernsey home. If you’d like us to call you, send us a short message using our online contact form.

Novaseal has twenty years of experience in helping its customers find the right conservatory roofs for their projects. We continue to invest in our resources and are independently assessed by third-party organisations like Certass and Which? Trusted Traders.

Use our quoting engine to generate free quotes as often as you like for our doors, windows, and conservatories. It takes just a couple of minutes to enter your details and retrieve guideline prices.

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Accreditations

BWC
Certass
20 Years
ultraframe
Deceuninck

90

%

of business from recommendations

Our commitment to manufacturing and supplying the best products, while providing the best levels of service, means that customers often seek us out based on our reputation. <a href=”/contact/”>Contact us </a>for further information or a quote – or use our <a href=”/double-glazing-prices-southampton-hampshire/”>design tool</a> to create prices for any of our products and as many times as you want.

FAQs

What is the Ultraroof and why is it ideal for Guernsey conservatories?

Ultraroof, Ultraframe’s market-leading lightweight tiled conservatory roof, weighs just 38 kg/m². It can incorporate glass panels and Velux windows to maximise light and space, while putting minimal strain on frames and foundations.

Designed for superior energy efficiency, Ultraroof uses advanced insulation to reduce heat loss and maintain a comfortable indoor temperature year-round. For businesses in Guernsey, it’s a cost-effective solution that delivers excellent thermal performance.

This warm roof offers outstanding insulation, with U-values as low as 0.13 W/m²K, surpassing Passivhaus standards, and typical values around 0.15–0.16 W/m²K, keeping your space comfortable all year.

Ultraroof is also designed with aesthetics in mind. Available in a variety of colours and finishes, it complements any architectural style, enhancing your property’s charm without overpowering it. In Guernsey, Novaseal ensures every installation blends seamlessly with its surroundings, creating a stylish and functional space.

Yes. Ultraroof is independently tested to a B‑roof fire rating (EN 13501‑5:2016) and Class AC (BS 476‑3:2004), with the fully assembled system, including roof panels and ridge, fire‑tested by Warringtonfire.

Built to withstand Guernsey’s harsh weather, Ultraroof delivers exceptional durability. Its strong design resists heavy winds, rain, and other environmental stresses, providing long-lasting protection and maintaining the safety and integrity of your business premises year after year.

Engineered using NASA satellite data, Ultraroof can span up to 4 m without support, perfect for bi-fold or sliding doors, and is built to handle site-specific wind and snow loads.

Ready to upgrade your business premises? Novaseal’s expert team in Guernsey is on hand to enhance your space with Ultraroof. Known for its durability, style, and high performance, it’s the premium choice for businesses looking to combine functionality with striking design.

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Absolutely. Ultraroof accommodates full-length glazing panels or Velux-style windows, providing flexible natural light while maintaining excellent insulation and structural strength.

You can customise Ultraroof with authentic lightweight tiles (Carbon Grey, Harvest Brown, Terra Brick), slimline aluminium ridge and hip cappings, curved cornices, insulated internal pelmets, soffits, and optional downlights or speaker recesses. Get your Guernsey Ultraroof quote today!

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