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Korniche Aluminium Roof Lantern

Posted on: May 28th, 2019

korniche bi-folds

Brand New for 2019 Made for Trade bring you an all new aluminium bi-folding door system as the second product under the Korniche systems brand. Built from the same clean sheet design philosophy as the class leading aluminium roof lantern, the Korniche door system is loaded with fresh engineering innovations to really set it apart in this crowded category.

These innovations have been designed to deliver the same FASTER, STRONGER, WARMER and SLIMMER advantages which provide tangible benefits for every link in the forward supply chain.


FASTER – means less time on site instantly reducing project costs, faster is also ease of fit as well as outright speed. Easy installation is becoming increasingly important as the skills pool becomes shallower, and a simple installation process opens supply opportunities for multiple trades.

STRONGER – means exceptional resistance to loads, like weather, in-service loads and resisting unwanted visitors. A strong product will last the test of time and require minimal adjustment over its life.

WARMER – means high thermal efficiency and class leading sealing technology minimising heat transfer from outside to inside and vice versa.

SLIMMER – means low sight-lines on the profile as well as a reduction in visible parts that make up those sight-lines, couple this with innovative Korniche hardware gives a clean uncluttered aesthetic that suits every home.

bi-folds by korniche systems


The best packaging in the industry with everything included – all the parts needed to fit the door all expertly wrapped to practically eliminate damages.

Fully assembled doors – Unless specified every door set comes entirely pre-assembled, just fit, glaze and go.

Full colour installation guide – Simple step by step guide takes guesswork out of the install.

Pre drilled mounting holes – Outer frames come pre-drilled with all the required mounting holes in the correct places.

Clip Bead – True clip in pre-gasketed composite bead means the doors can be glazed in seconds and replacement of units is a breeze with our dedicated de-glazing tool.


Fully optimised profiles and components – extensive stress analysis means material only where it’s needed and not where it isn’t.

Sashes up to 1300w x 2500h (TBC)

Crimped and PUR bonded corners – a step change in corner jointing technology providing a belt and braces solution

PAS 24 as standard – 3-star Yale cylinders, FUHR locks and a suite of in-house designed hardware provides high resistance to unwanted attacks


One Piece Welded Gaskets – With concealed hinges we have removed potential leakage areas where gaskets meet.

Bespoke hollow seals coupled with strategic use of Q-lon – Industry leading sealing technology with no reliance on silicone.

Deep thermally broken profile – bigger breaks means better U-values.

High performance glazing as standard


Ultra-low threshold in all configurations with slimline outer frame – whether open in, open out, integrated or mounted cill options

No floating mullion on any door configuration and dedicated slimline closer profile – minimises build-up of sight-lines across the door sets

Fully concealed hinges and guides – Provides some of the cleanest sight-lines available on this type of product

Truly flush combination shoot bolt handles – Great looks with no need for an additional D-handle

Flush miter corner joining technology – elimination of unsightly steps in the sash and frame corners

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