The slimline Korniche roof lantern provides a traditional timber look with all the advantages of a thermally broken aluminium construction. Precision engineering and modern manufacturing techniques create a beautifully proportioned, thermally efficient, strong and secure lantern solution for your home.
Korniche roof lanterns provide a high-end look at an affordable price without compromising on quality. At only 57mm wide, the spars and ridge sections are among the slimmest on the market, coupled with sculpted bosses for a look usually associated with timber construction.
Narrow yet deep structural profiles with subtle ogee detailing along the lower edges provide a clean, classic feel, while fully concealed fixings ensure sight lines flow gracefully and uninterrupted throughout, bringing unrivalled elegance and balance.
Attention to detail is present throughout, from the engineered structure and purpose-made weather seals to the glass locks and logo-embossed endcaps.
Every component has been developed to work in harmony with the others, enhancing the overarching design, Korniche is the best possible finish for your extension.
At only 57mm wide, the spars and ridge sections are among the slimmest on the market, coupled with sculpted bosses for a look usually associated with timber construction.
"The website quotation tool is very useful as it allowed me to request a quote online without someone insisting it has to be a face to face meeting. Nice showroom where you can see the products up close and showroom staff very helpful. Survey guy was very professional and knowledgeable. Very competitive pricing for a top-quality product."
"Fitted our new doors to perfection. Really good experience. Luke and Jack were friendly and efficient. Left the site clean and tidy. Would definitely recommend Windows Etc."
"Cannot recommend enough, from choices of doors and windows, ordering, survey and fitting were flawless. Great office communication and great fitting workmanship. Quality of composite door and windows are outstanding."
Thermal efficiency of the Korniche roof has been guaranteed by the elimination of cold bridging, achieved by isolating the external profiles from the internal ones. Combined with high-performance glazing, the Korniche's ability to reduce heat transfer is in a class of its own.
Get a free quoteHigh-performance self-cleaning glass options with U-values ranging from 1.0 to 1.2, combined with fully thermally broken eaves beams and an insulating T-bar.
Optimised for maximum strength and stiffness, a 6m x 4m Korniche roof can support over 8 tonnes, with the best seals and gaskets ensuring complete weather protection.
At only 57mm wide, fully concealed fixings and an innovative glass lock system keep sight lines flowing gracefully and uninterrupted throughout.
Choose gloss white, matt grey or matt black in any combination of inner and outer, or any RAL or BS colour you like.
The slim, elegant Korniche fits perfectly in any home, retaining traditional features in a contemporary setting.
Korniche uses high-grade seals and gaskets throughout, so the roof holds up in the most extreme conditions.
As a CERTASS-registered, TrustMark-accredited installer, we supply and fit Korniche roof lanterns across Colchester and Essex, from initial survey through to completion.
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01206 85 10 10The Korniche roof lantern combines traditional aesthetics with modern performance. Its slimline design, reminiscent of timber structures, complements Colchester's architectural styles. The thermally broken aluminium construction ensures durability and energy efficiency, making it suitable for the region's climate.
The Korniche lantern reaches U-values of 1.0 to 1.2 W/m²K, depending on the glazing you choose. The thermally broken eaves beam and insulating T-bar minimise heat transfer, ensuring a comfortable indoor environment year-round.
Homeowners can choose from three standard RAL colours: gloss white (RAL 9010), matt grey (RAL 7016) and matt black (RAL 9005). Dual colours and any RAL or BS colour are available to match inside and out, in sizes up to 6m x 4m.
Yes, the Korniche roof lantern is designed for straightforward installation. Its precision-engineered components and detailed instructions facilitate a quick and efficient setup, minimising disruption to your home.
Lexden, Colchester
Lexden, Colchester extension with bifold doors, a Korniche roof lantern and Aluspace internal door screens, a complete indoor-outdoor glazing scheme.
Kelvedon, Essex
An old-style uPVC conservatory replaced with Smarts aluminium bifold doors and a roof lantern, a contemporary reinvention with a corner of glass and light from all angles.
Coggeshall, Essex
A 1980s property in Coggeshall extended with bifold doors and two roof lanterns to create an open-plan kitchen, dining and living space, winning Installation of the Month from the supplier.
Essex
Seven-metre-wide multi-function room with split aïr bifold doors, a full-length lantern roof flooding the space with natural light, and motor-operated integral blinds.
Essex
English cottage with custom Smarts bifolds, solid bottom sections and mullioned tops for a French café aesthetic, and a roof lantern flooding the kitchen-diner with daylight all year round.
Essex
A rare self-build where the homeowners sourced seven glazing products, uPVC windows, bifold doors, a composite front door, a side door and a roof lantern, all via Windows Etc.
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