Lons Aluminium Products
See our range of
Lantern Roofs
Roof Lanterns
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.
The Korniche roof lantern offers an exceptional product at a great price with easy-fit technology reducing time on site.
A roof lantern doesn’t just change the way your living space looks. By bathing your room in natural daylight, it transforms how it functions. How it feels. Just as every homeowner has a different vision, we have a bespoke design to help you deliver it.

Why Korniche:
Designed Brighter, Engineered Better
Die-cast Aluminium Components
Because we use aluminium, our die cast components are made with greater accuracy and tighter tolerances that deliver superb weather resistance and thermal retention, low maintenance and breath-taking aesthetics.


Strongest on the Market
Meticulously engineered to be the strongest and stiffest on the market, our roof lantern supports industry-leading maximum glass sizes without the need for additional rafters.
Victorian-inspired Ridge and Spas
Reminiscent of traditional timber structures, our roof lantern’s rafters and spas provide some of the narrowest sightlines available, ensuring you can enjoy a grander view.


Seamless Aesthetics
With no visible fixings and seamless joints throughout, your roof lantern doesn’t just change the way your living space looks. It changes how it feels.
Every Detail Designed for Purpose
The Korniche roof lantern’s simple design means it is capable of being fitted in minutes and glazed in seconds. It is the fastest and easiest kit to install on the market.


Protected Inside and Out
Meticulously engineered to be the strongest and stiffest on the market, our roof lantern supports industry-leading maximum glass sizes without the need for additional rafters.
Beautiful from Every Angle
Because we use aluminium, our die cast components are made with greater accuracy and tighter tolerances that deliver superb weather resistance and thermal retention, low maintenance and breath-taking aesthetics.


Engineered to Inspire
Engineered for a grander view
Enjoy the most expansive views possible with industry-leading maximum sizes for your roof lantern, spanning up to 24m2.
Meticulously engineered to be the strongest and stiffest on the market, it supports more glass without the need for additional rafters, so you can welcome more of the outside world.
Thanks to its sturdy die-cast aluminium components and patented method of fixing the spas together, the Korniche roof lantern can span up to 3 meters by 2.5 meters for a single piece of glass per side, or up to a maximum roof space of 6 meters by 4 meters with intermediate rafters.
Bask in daylight and design
A modern take on the classic Victorian-era lantern roofs, the Korniche roof lantern comes in bespoke designs and a range of colours to transform your living space with light.
Reminiscent of traditional timber structures, its award-winning aluminium rafters and spas provide some of the narrowest sightlines available, with no visible fixings and seamless joints throughout.
Where the spas end, they are fitted with an aluminium die cast end cap sculpted to fit perfectly with no visible fixings, maintaining the beautiful aesthetics inside and out.

Address
Unit 12, Barton Hill Trading Estate, Herapath Street, Barton Hill, Bristol BS5 9RD















