Korniche Aluminium Roof Lantern

The new slim-line Korniche is the next generation of aluminium thermally broken roof lanterns. With each component engineered to work perfectly with the next, the outcome is truly game changing. The Korniche roof lantern provides a traditional timber look with all the advantages of a thermally broken aluminium construction. Precision engineering, optimisation and modern manufacturing techniques have created a beautifully proportioned, slimline, thermally efficient and strong and secure lantern solution for any home.

Aluminium Roof Lantern - Korniche Korniche Aluminium Roof Lantern Aluminium Roof Lantern - Korniche

Aluminium Roof Lantern (Korniche)

Frame Colours

Our standard colours are Gloss White, Matt Grey and Matt Black. These can be chosen in any combination of inner and outer. We can also supply your roof in any bespoke colour* of your choice. Simply find out its RAL code.

  • External: White – Internal: White
  • External: Anthracite Grey – Internal: White
  • External: Anthracite Grey – Internal: Anthracite Grey
  • External: Black – Internal: White
  • External: Black – Internal: Black

Korniche Aluminium Roof Lantern Frame Colour Options

*Bespoke colours are subject to an additional charge and extended lead time.

Glazing Options – Glass

  • Ambi Blue
  • Ambi SunShade Blue
  • Ambi Aqua
  • Ambi Ultra
  • Ambi Neutral
  • Ambi Bronze
  • Ambi Satin Privacy
  • Ambi Clear

We offer the above options with U-Value* 1.2 or 1.0.

To find out more  about our glass options and specifications click here.

*U-Value: A measure of air-to-air heat transmission (loss or gain) due to thermal conductance, and the difference in indoor and outdoor temperatures. As the U-Value decreases, so does the amount of heat that is transferred through the glazing material. The lower the U-Value, the more restrictive the fenestration product is to heat transfer (Reciprocal of the R-Value). This is a critical function in that it makes it possible to strike an optimum balance between economy and ecology. The lower the U-Value, the more efficient the insulation.


  • Aesthetics

The fully aluminium Korniche has been elegantly designed to retain traditional features in a contempory setting. By featuring slim sections and marrying them almost seemlessly together with hidden fixings, the beautiful sight-lines flow unbroken and gracefully from the ridge down through the spas.

  • Strength

Meticulously designed using state of the art CAD software, the Korniche is undoubtedly the strongest and stiffest roof lantern on the market. Strong and robust aluminium lugs have been engineered to adjoin the profiles and coupled with internal bracing in the ridge and eaves sections, the resulting strength is unparalleled.

  • Thermals

By totally isolating the external aluminium profiles from the internal ones, cold bridging is eliminated. Combined with high performance roof glazing, the Korniche’s ability to reduce heat transfer is in a class of its own.

  • Weatherproof

Keeping the rain and wind out is vital to maintaining a comfortable environment inside the home. With market leading Q-LON Gaskets and cleverly designed LSR seals we have achieved probably the best level of sealing of any lantern or consrvatory roof currently on the market. Alongside this we have designed out the need for the roof to require any additional silicone sealent except between the existing roof upstand and the eaves beam meaning a substantially faster and cleaner installation.

  • Unique Features

The Korniche is not only breaking boundaries in terms of aesthetics, strength, thermals and weather performance, it is also setting new standards for ease and speed of fit. Due to the simplicity of the design each roof can be assembled in a fraction of the time of any other system.

  • 1-2-3 Tool Assembly

Developed to be easy and quick to install the Korniche only requires a cordless screwdriver to fasten all the fixings. Apart from the screws fastening the eaves beam to the upstand the only other fixings are all 5mm hex button head screws which we even supply the torx driver bit for in each kit.

  • Quick To Fit

The Korniche Aluminium Roof Lantern is delivered as a kit, all parts securely wrapped and boxed accompanied with an easy to follow, step by step installation guide to allow for a quick and efficient fitting of the lantern roof. Precision fabrication and manufacturing processes means the Korniche requires few tools and less time.

Korniche Lantern Roof (External) Roof Lantern Light  Aluminium Roof Lantern - Korniche Korniche Aluminium Roof Lantern

Why Premier Roof Systems?

Premier Roof Systems provide all trade and domestic customers with lower prices on Korniche Aluminium Roof Lanterns/Skylights than any other manufacture or supplier.

  • Our move to the new factory has enabled us to increase our productivity and stock level
  • Dedicated Aluminium Roof Lantern manufacturing team to ensure quick production and quality control
  • We can match any other price you find online*

*The product must be like for like and a written proof is required.

Aluminium Roof Lantern – Installation Video

Korniche Aluminium Roof Lantern Shop

You can now order set-sizes Korniche from our online shop!

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