Year-round enjoyment, come rain or shine

Offering the best-looking lantern roofs around, both Atlas and Korniche roofing structures add unique style and considerable value to any home extension they’re applied to. Effortlessly drenching areas with phenomenal amounts of natural light, our lantern roofs are designed and constructed with the utmost thermal efficiency in mind.

Stunning Atlas and Korniche lantern roofs allow North Somerset homeowners to literally pull natural light into the space via a swift and simple installation process, which is exceedingly beneficial to our local community as well as our valued trade customers.

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Gorgeous aesthetics



Customise your lantern roof with our great range of colours & finishes

At Seal-Lite, our expert team are fully equipped with the skills and knowledge to deliver and exceed the exceptionally high standards expected of the Atlas and Korniche brands. Seamlessly bringing the outside in on a completely different level, personalise your bespoke roof lantern further with an exciting choice of any RAL colour on offer.

Smoothly match your homes aesthetics with a choice of traditionally shaped or contemporary flat roof lantern, manufactured in practical uPVC or minimalist aluminium. Why not really push the boat out and add high-end extras such as housing for increased insulation, speakers and downlights?


Popular colours

More available upon request. Colours may vary across devices. Please request a colour swatch for an accurate representation.







Any RAL Colour

Any RAL Colour

Features and benefits of our lantern roofs

  • Elegant Lantern Design: Lantern roofs feature an elegant design with a central ridge and multiple glass panels, adding a touch of sophistication and architectural interest to your conservatory.
  • Abundant Natural Light: Flood your living space with abundant natural light from above, creating a bright and airy atmosphere within your conservatory with the open and spacious feel provided by lantern roofs.
  • Contemporary Aesthetics: Achieve a modern and stylish look for your conservatory with the sleek appearance of lantern roofs, enhancing the overall visual appeal of your home.
  • Thermal Efficiency: Experience effective thermal insulation with advanced glass technologies, ensuring your conservatory maintains a comfortable temperature throughout the year and potentially reducing energy costs.
  • UV Protection: Benefit from UV protection features in lantern roofs, protecting your furniture and interiors from harmful UV rays while allowing the beauty of natural light to illuminate your living space.
  • Customisation Options: Personalise your conservatory's lantern roof with a range of options, including different frame finishes, glazing options, and sizes to suit your preferences and architectural requirements.
  • Durable Construction: Built with high-quality materials, lantern roofs are durable and weather-resistant, ensuring longevity and minimal maintenance for your conservatory.
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    Excellent aftercare service and on-site service engineer for complete peace of mind

    Always striving to look after our customers wherever possible, we are extremely proud of the high standards of craftsmanship, fabrication, installation and aftercare services that our highly skilled team continue to excel at delivering. Our excellent aftersales service and on-site service engineer proactively deal with any issues that occasionally occur with our products directly - no job is too small for our service engineer!

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    Seal-Lite Showroom

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    It’s important for homeowners and businesses alike to actually see the quality of our products up close. So, why not come and see the products for yourself?

    Home under construction

    New build projects

    With an outstanding range of uPVC and aluminium products supplied directly to our trade customers, we are highly experienced in working alongside architects and contractors on new build projects.

    Trade installaters

    Trade supply

    As well as serving the local community, we have many established connections with various different trade customers across the South West who value the high-quality products that we produce.