New Korniche Roof Lantern

Transform Your Space

New Korniche Roof Lantern

Simply Better In Every Way

Elevate your home with the new Korniche roof lantern, an evolution of our multi-award-winning design. Building on eight years of market leadership, our industry-leading engineering has injected even more innovation to create a slimmer, warmer, and simply better product. This advanced roof lantern features a revised design that significantly improves heat retention, security, functionality, and aesthetic appeal, offering a stronger, slimmer, warmer, and easier-to-install solution for your dream home.

Close-up interior view of a Korniche Roof Lantern featuring a slim white internal frame and anthracite grey external frame, showcasing maximum daylight and blue sky.
Aerial view of two Korniche Roof Lanterns installed on a flat roof extension, providing a top-down perspective of their placement.

Continuous Improvement

A Korniche roof lantern doesn’t just change the way your living space looks with its strong, slender aesthetic.

Clear glass spans bathe rooms in natural light, transforming their function, the way they feel. Korniche has a bespoke solution to suit every design vision.

Strength With Elegance

Enjoy the most expansive views possible with industry-leading glass spans. Korniche supports more glass with less structure, letting natural light better enhance your décor whilst energizing and improving your well-being.

The NEW Korniche roof lantern structural elements have been completely redesigned with the hips and ridges tapering down to a clean contemporary aesthetic. Slender external top caps complement the internal looks of the roof as the lines flow effortlessly down to the sculpted corners.

Each element has been optimised to be stronger and stiffer than ever before. Form and function meet perfectly achieving a premium finish.

Bespoke As Standard

Reminiscent of a timber structure hand crafted by an expert, the aluminium Korniche roof is an affordable modern take on a timeless design classic. 

Aluminium construction allows for an automated precision manufacturing process, where a high level of bespoke can surprisingly come as standard.

The Korniche roof lantern system can be specified in a range of configurations, colours and finishes, and that’s before you even start to choose your favourite glass.

If you want a colour we don’t list, no problem. Just let us know and we will find the perfect match for you.

Close-up detail of the seamless and tidy joins on a Korniche Roof Lantern, showcasing the precision of its construction.

Meticulously engineered to be the strongest and stiffest on the market, it supports more glass without the need for additional rafters

Engineered For Efficiency

Capable of being fitted in minutes and glazed in seconds, the Korniche Roof Lantern is the fastest and easiest lantern to install on the market.

Interior view showcasing two Korniche Roof Lanterns allowing bright blue sky and natural daylight to fill a modern living space.

Climate Control

Korniche believes everyone has a responsibility to lessen their impact on our environment. The design team is dedicated to ensuring new products surpass standards and positively contribute to the future of our planet.

The NEW Korniche roof lantern has been designed with improved thermal performance as a top priority. A high-strength polymer core of insulation runs throughout the entire structure, providing a true thermal break that keeps the cold external parts separate from the warm internal ones. High-performance argon-filled glass units with engineered coatings offer the latest insulation technology, minimising heat transfer while allowing light in, blocking UV rays, and reflecting the sun’s heat. Fully thermally isolated fasteners complete the comprehensive insulation.

Our changing environment makes it harder for homes to keep out wind and rain, and the NEW Korniche lantern represents a step up in sealing and jointing technologies. Installation begins with our advanced pre-tensioning system, designed to eliminate gaps in the finished structure. Once fully tightened and screwed down, sealant – only needed for the base seal – is injected into a dedicated groove and into ports at the corners, where ducts deliver the precise amount exactly where it’s required. Custom seals made from TPE, either finned or with closed-cell foam, completely encase the glass unit. Dedicated individual and over-moulded seals complete the total closure without relying on messy silicone within the structure.

Fastest Simplest Installation

Making the complicated simple requires real creativity, and making the fastest faster is about marginal gains. By reducing components and therefore the steps needed for fitting, we’ve managed to increase installation efficiency.

Our expertly engineered roof lantern has boasted the quickest installation time on the market since its introduction. Our high-tech manufacturing system does all the hard work, leaving behind a straightforward kit to assemble. Delivered with a comprehensive installation manual containing easy-to-follow, step-by-step instructions, the lantern can be installed in minutes and literally glazed in seconds.

The sheer simplicity of the installation and the elimination of any on-site cutting, drilling, or fettling ensures a safe, quick, secure, and crucially, repeatable end result. You can guarantee a perfect finish with Korniche.

Exterior view at night showcasing two Korniche Roof Lanterns with internal lighting creating an uplighting effect on their architectural structure.

A Light In The Dark

A Korniche roof lantern doesn’t just change the way your living space looks with its strong, slender aesthetic.

Clear glass spans bathe rooms in natural light, transforming their function, the way they feel. Korniche has a bespoke solution to suit every design vision.

Fully Integrated LED Lighting

The Korniche roof lantern is a powerful focal point of your room during the daylight hours, and now you can continue enjoying that visual impact long after the sun goes down.

Specify your lantern with our fully integrated dimmable LED lighting and matched diffusing lens. Your Korniche lantern will take on a totally different ambiance as night falls.

Uplighting is an effective way of highlighting key architectural features and the structure of the Korniche Lantern benefits immeasurably from this simple addition.

The custom lens clips cleanly over the top of the LED strip hiding it entirely when switched off and diffusing it beautifully when switched on.

Interior view at night showing two LED-illuminated Korniche Roof Lanterns and an open Korniche Bifold Door leading to the outside.

New Korniche Roof Lantern Specifications

  • Bespoke sizes up to 6m x 4m
  • Fixed 25˚  pitch
  • 28mm double glazed units
  • Largest Pyramid lantern with only 4 glass units: 2.5m x 2.5m (external size)
  • Largest Pyramid Lantern: 4m x 4m External Size
  • Largest rectangular lantern with only 4 glass units: 3m x 2.5m (external size)
  • Largest overall rectangular lantern size: 6m x 4m (external size)

Available Configurations

No two homes are the same, extensions, renovations and home builds reflect your personality. Korniche understands the importance of customisation.

The Korniche Roof Lantern offers a range of options to suit your specific requirements. From different sizes and finishes to various glazing options, you can create a roof lantern that perfectly complements a projects unique style and architecture.

Size ranges are up to 6m x 4m, various configurations including pyramid and rectangular orientations.

With Korniche, you have the freedom to personalise your living space and make it your own.

  • Three stock RAL colours
    • RAL 9910 – Gloss White
    • RAL 7016 – Matt Grey
    • RAL 9005 – Matt Black
  • Dual colour available at no extra cost when selecting two stock colours
  • Bespoke RAL and BS colours available
  • Laminated and privacy glass options available.
  • All Glass types are self-cleaning

Configurations

Colour Options

Matt Black

Gloss White

Matt Grey

Bespoke Colours Available

Performance, self cleaning glazing options

All double glazed units are 28mm, argon gas filled sealed with sleek warm edge spacer bar.

If the position of the roof lantern is south facing with direct sun, consider a glass type with a higher percentage of solar heat reflection and lower light transmission percentage to reduce solar gain.

U Values Explained

A U value describes the rate that heat is conducted across a material or series of materials, in the table it refers to an insulated glass unit. A lower number means the glass unit is better at resisting heat transfer.

Elevated view of two Korniche Roof Lanterns installed on a flat roof, showcasing their sleek design and the light-filled interior below.

Low Maintenance

The Korniche Lantern is fabricated solely in the UK,in a dedicated manufacturing facility, ensuring exceptional quality and finishing standards.

When specified and installed in line with our product guidelines, your Korniche Lantern will require minimum maintenance for maximum peace of mind.

All components are CNC cut and machined with rigorous quality control checks ensuring a perfect finish.

New Product Highlights

Unique Spar Tensioning System

A tighter structure means even cleaner lines for the already precision machined roof. The unique to Korniche tensioning system pulls everything together perfectly to eliminate gaps and improve looks, weathertightness and strength.

Slimmer Contemporary Looks
  • Reduced width ridge, hips and rafters with taper design for minimal sightline.
  • Narrow top and end caps perfectly complement the slimmer profiles.
  • Contemporary look with Korniche curve feature.
Increased thermal performance
  • Higher volume of thermally insulating material
  • Wider multichambered thermal breaks
  • Advanced glass coatings
Better protection
  • Re-designed entirely bespoke gasket systems for total closure
  • PAS24 high security as standard
Integrated lighting
  • The neatest possible solution for highlighting your roof in low light
Faster, Simpler installation
  • Simplified fitting process with less fasteners, less steps
  • Improved integrity sealing onto upstand        
  • No experience necessary for perfect results
An established supplier that cares
  • 40 year track record in the industry
  • Recyclable packaging
  • Gold standard customer service
  • 10-year warranty

Want a Brochure?

Two elegant Korniche Roof Lanterns flood a modern home extension with natural light.

Where To Buy

Find a Korniche supplier near you

Interior view looking directly up at a Korniche Roof Lantern, showcasing the bright blue sky and the slim white internal frame.