Korniche · Made to measure
Rooflights
Two ways to bring daylight through a flat roof: the award winning Korniche lantern, built to your exact opening, or a slim flat rooflight in a stock size. Both with an instant trade price.
Winner · Best Roofing System or Product 2022
Choose your rooflight
Two ranges, one instant price
A lantern sits proud of the roof and makes a feature of the light. A flat rooflight sits nearly flush and keeps things simple. Pick either and configure it in a minute.
Korniche Roof LanternA pitched lantern for a flat roof, made to your exact opening. The statement piece over a kitchen or extension.Made to your measurementsGrey frame, inside and outSolar control glass, 1.2 or 1.0 W/m²Kfrom £712 ex VAT£854 inc VATConfigure and price →
Flat Lite RooflightA slim flat rooflight in twelve stock sizes. Quicker to get hold of, and neat where a lantern would be too much.Twelve stock sizesBlack frame with a ceramic borderDouble or triple glazed, clear or solar bluefrom £183 ex VAT£220 inc VATConfigure and price →How it works
From screen to site in three steps
Set your size and glass. The trade price updates as you go.
Made to order by Korniche and quality checked before dispatch.
Delivered to site or your door. We confirm your date once the order is placed.
Why Korniche
Award winning, and priced for the trade.
Downloads
Korniche’s own survey and installation sheets
The manufacturer’s drawings for both ranges, with the kerb sections and assembly steps set out in full. Worth having on your phone before you measure, and again on the day.
Surveying guides
Fitting the lantern
Three films on the current lantern, the one re-engineered in 2025.
How to install the new Korniche roof lantern
The short version: the whole sequence for the current lantern in under five minutes.
Mark Millar builds the new lantern
The full walkthrough of the re-engineered lantern, eaves beam to top cap, with the bits that catch people out called out as he goes.
Faster, warmer, slimmer: fitting the new lantern
What changed in the new generation and why it goes together more quickly than the one it replaced.
Bring more light into any room.
No account needed to price a rooflight.