Measuring & Installation Guide
The Korniche Roof Lantern is custom made to your exact sizes. This product works with external upstand measurements with finished roofing material and recommend a minimum 69mm wide upstand is used. To calculate your required size, measure the length and width from the outside edge of your timber upstand finished with roofing material.
Your external upstand dimensions (including roofing membrane) should be 6mm smaller all around than the size you purchase. If you purchase a 1000mm by 1000mm from our website then your external upstand dimension (including roofing membrane) should be 6mm smaller all around which would make the external finished upstand dimensions 988mm by 988mm. In other words add 12mm to the length and 12mm to the width over the actual finished upstand measurements, this is the size you’d need to purchase from us.
The height of the upstand should be 150mm and minimum width should be 69mm.
Glass roof lanterns are often the last piece of the jigsaw on flat roof extensions.
The Korniche roof lantern is engineered to ensure the installation is a quick and easy operation ensuring your home becomes secure and water tight in the minimum time possible.
The Korniche roof lantern is delivered in kit form and leaves the factory with all components checked and quality controlled. Your builder or installer will have a comprehensive installation guide with all dedicated parts required for a speedy installation.
Revolutionary design for rafters and factory fitted cast aluminium bosses link spas and eaves beams with simple but strong one bolt fixings. Along with pre-fitted injection moulded silicone seals and Q-Lon gaskets the installer only needs to apply silicone sealant to the underside of the eaves beam to weather seal the unit to the upstand of your roof extension.
The 24mm double glazing units are fitted with the all in one glazing retainer in seconds, clip fit top and end caps ensures the whole glass roof lantern is complete in minutes and not hours.
The market leading Korniche Aluminium Glass Roof is the only lantern that requires no cutting, trimming or silicone sealant to build the roof on site.
Please see fitting instructions below and downloadable PDF link at the bottom of the page on this tab. And at the bottom of the PDFs state “please review the videos on this page demonstrating how fast and easy this product is to install.
Korniche home owner brochure(Click here to view PDF)
Korniche instaltion guide(Click here to view PDF)
Korniche surveying guide(Click here to view PDF)
Korniche technical brochure(Click here to view PDF)
KEEPING THE HEAT IN AND THE WEATHER OUT
The thermal efficiency of the Korniche roof has been guaranteed by the elimination of cold bridging, achieved by isolating of 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 it’s own.
With complete roof U values from 1.2w/m2K Korniche provides your home with a room that’s comfortable all year round.
Thermally Broken Eaves Beam
Thermal efficiency starts at the bottom of our roof. Eaves beams re fully thermally broken to create an insulated barrier between the aluminium sections
Our in-house designed high quality insulating T-bar bridges the gap between the profiles and the aluminium finishing caps to create the largest possible thermal break
Korniche can be supplied with a range of high performance self-cleaning glass options to suit every taste. To complement your new roof you can choose from glazing option to achieve a U values ranging from 1.0 – 1.2
STRONG AND SECURE
The Korniche Roof Lantern has been optimised to create the strongest and stiffest roof lantern possible with minimal structure to obscure your view and let light flood in to your home. Unparalleled in strength, the Korniche can survive whatever nature throws at it. Put into perspective a 6mx4m roof lantern can support over 8 tonnes.
More Glass, Less Roof
Design optimisation ensures that Korniche has the largest glass spans and fewest rafters currently available from any other system on the market
Highest Quality Weatherproofing
Providing the last word in weather protection Korniche uses the best seals and gaskets available throughout, ensuring complete peace of mind in the most extreme conditions
Our innovative glass lock system and tamper proof fasteners keep everything tightly in place and once finishing capping’s are fitted, there are no visible fasteners anywhere to be seen
The product is supplied with a 10 year manufacturer’s warranty.
Delivery & Lead Time
Lead time for this product is currently 4-6 weeks. Please note labour would need to be on site to accept and off load the glass from the vehicle. Lead time may vary at times due to workload.