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A roof lantern is an integral part of an orangery although, roof lanterns can also be installed onto conservatories and flat roof extensions, allowing natural light to pour inside the building. A roof lantern’s raised design creates a feeling of light and space in a building’s interior.
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Quality Products
Manufactured bespoke to 
High Performance
Ultra thermally efficient 
Contemporary Styling
Modern sash styling for
Colour Range
Standard, premium & RAL
Hardware Range
Comprehensive hardwareAt Techniglaze, we install roof lanterns from respected manufacturers BWM and Ultraframe. Both suppliers produce high-quality products which will improve your conservatory, orangery, or extension. We also use high-quality Smarts Alitherm and Aliver products. Every roof lantern we install has undergone rigorous testing to ensure that it is watertight and thermally efficient. A roof lantern from Techniglaze will enhance a building’s aesthetic and greatly improve performance. Our roof lanterns are built to last. By using the best materials, we can guarantee a superior product, professionally installed, every time.
Like with our windows, the glass of our roof lanterns achieves astoundingly low U-values. These measure the rate of thermal transmittance through a material. The lower the U-value, the less heat escapes your home, and the lower your energy bills will be. With this top-of-the-range glazing technology, a roof lantern from Techniglaze will keep your conservatory or orangery at the optimum temperature all year round.
Roof lanterns are typically installed within a flat roof and protrude from the roof, while a skylight tends to sit seamlessly within a pitched roof. Roof lanterns are a much grander piece of architecture, brilliant for orangeries and single storey extensions.
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Techniglaze roof lanterns can be finished in a selection of durable woodgrain foils. Choose popular White or Anthracite Grey for a modern and understated aesthetic. For a more traditional look, opt for a realistic timber inspired finish. If you want a different look on the interior and exterior of your roof lantern, we offer dual coloured frames for the best in customisation. A full list of our colour options for all of our products can be found within our technical documentation. Colour tone shown may differ to actual finished product, please request a swatch if you require an accurate representation.
Anthracite Grey
White
Velour White
Gloss White
Gloss Off White
Cream
Grey
Dark Grey
Dark Red
Dark Green
Dark Blue
Brown
Gloss Dark Brown
Black
Airforce Grey
Grey
Sky Blue
Provence Green
Steel Blue
Olive Green
Sand
Antique Green
Ocean Blue
Cocoa Brown
Caramel
Mars Red
Vulcan Black
Burford White
Bath Stone
Bourton Cream
Fairford Tile
Wotton Olive
Cotswold Green
Westonbirt Leaf
RAL Colour
Techniglaze roof lanterns are glazed with high performance glass from either Pilkington, Guardian, or Saint Gobain. Each of these companies supply a wide range of glazing options including energy efficient glass, self-cleaning glass, anti-condensation glass, and textured and obscure glass. All our glazing meets stringent Building Regulations requirements for security, safety, and energy efficiency.
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View our latest Commercial and Retail projects and see the high quality of our products and installations and learn more about how we work.
We train our factory and installation teams to the highest standards and have accreditations from FENSA, TrustMark and others to ensure compliance in all our projects.
With over 33 years of trading and a deep knowledge of the industry from fabrication to installation, we are perfectly situated to offer expert advice on your projects.