NOVEMBER OFFER – FREE DELIVERY ON ALL ORDERS OVER £250
🚚
FREE NATIONWIDE DELIVERY*
Fast lead times
💷
PRICE PROMISE GUARANTEE
We'll beat any online price
🏆
NO.1 RATED
UK's top rated double glazing supplier
🛡
ESTABLISHED 2005
Trusted for over 20 years
🪟
SUPPLIED OVER 360,000 FRAMES
And counting
🚚
FREE NATIONWIDE DELIVERY*
Fast lead times
💷
PRICE PROMISE GUARANTEE
We'll beat any online price
🏆
NO.1 RATED
UK's top rated double glazing supplier
🛡
ESTABLISHED 2005
Trusted for over 20 years
🪟
SUPPLIED OVER 360,000 FRAMES
And counting

Korniche Internal Doors & Glass Partitions

Transform open plan spaces with slimline, steel-look internal glass partitions from Korniche. These made to measure heritage-style aluminium internal doors and fixed screens are perfect for creating light-filled home offices, kitchen dividers, hallway screens and room partitions without blocking natural light.

The Korniche Glass Partition System combines ultra-slim aluminium frames with high performance toughened glazing, giving you the sought-after industrial look together with modern comfort, durability and ease of installation.

NOVEMBER SPECIAL OFFER - £100 OFF & FREE DELIVERY

All Korniche internal doors and glass partitions are built to your exact sizes and layout requirements.

Now from only £995 inc. VAT

Brochure Download
Brochure Download

Internal Single Doors, French Doors & Fixed Screens

Choose from single internal doors, French doors and fixed glazed screens right through to full-width partitions with multiple panels. Each design is manufactured from premium aluminium with slim sightlines and clear or acoustic glazing.

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Korniche Internal Doors & Glass Partition Range

Korniche Aluminium Internal Single Door
Korniche Aluminium Internal Single Door – From £995
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Korniche Aluminium Internal Single Door with  Top Light
Korniche Aluminium Internal Single Door with Top Light – From £1095
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Korniche Aluminium Internal French Doors
Korniche Aluminium Internal French Doors – From £1595
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Korniche Aluminium Internal French Doors with Top Light
Korniche Aluminium Internal French Doors with Top Light – From £1895
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Korniche Aluminium Internal French Doors and Side Panels
Korniche Aluminium Internal French Doors and Side Panels – From £2195
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Korniche Aluminium Internal French Doors and Side Panels with Top Light
Korniche Aluminium Internal French Doors and Side Panels with Top Light – From £2595
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Korniche Aluminium Internal Fixed Panel
Korniche Aluminium Internal Fixed Panel – From £395
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Korniche Aluminium Internal Fixed Panel with Top Light
Korniche Aluminium Internal Fixed Panel with Top Light – From £495
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kornich aluminuim internal single door in black
internal aluminium black french doors

Why Choose Korniche Internal Glass Partitions?

Design Options & Configurations

The Korniche Glass Partition System is a modular internal glazing solution, allowing you to create almost any layout to suit your home.

Korniche Glass Partition System – Key Specifications

ApplicationInternal glass partitions, doors and fixed screens
Frame MaterialThermally broken aluminium (6063 T-5 alloy)
Typical SightlinesMullions / transoms from approx. 34mm, door-to-frame from approx. 57mm
Max Single Door SizeUp to approx. 900mm wide x 2300mm high (subject to configuration)
Max French Door WidthUp to approx. 2000mm overall width
Max Fixed Screen SizeUp to approx. 3000mm high x 2000mm wide per frame
Glazing OptionsSingle toughened; acoustic laminate upgrade; various tints / obscure patterns
Opening DirectionDoors can be configured to open inwards or outwards
HardwareDiscrete magnetic latching, ergonomic handles, soft-close function available

Sizes and specifications above are a guide. Larger or bespoke layouts may be possible depending on the design – please send your measurements and a quick sketch and we’ll confirm what can be achieved.

Perfect for Home Offices, Kitchens & Room Dividers

Modern homes are increasingly moving toward flexible layouts and the Korniche internal glass partition system fits perfectly into that trend. Instead of committing to full open-plan living or creating dark, enclosed rooms, these slimline screens offer the best of both worlds. They let you subtly zone off areas like offices, playrooms, dining spaces or hallways without sacrificing the flow or brightness of the property. The result is a home that feels more spacious, more organised and far more functional for everyday life.

internal aluminium black french doors and fixed side screens

Designed for Bright, Open & Flexible Living Spaces

Another advantage of the Korniche internal door and glass system is just how clean and refined the overall finish is. The slim aluminium frames sit beautifully against both contemporary and period interiors, and the precise, well-engineered joints give the partitions a premium feel the moment they're installed. Whether you’re aiming for an industrial loft look, a modern minimalist aesthetic or a softer heritage feel, these partitions slot in effortlessly. Homeowners love the way they instantly uplift a room, while installers appreciate the accuracy and simplicity of the Korniche design.

Perfect For

Installation & Lead Times

Korniche glass partitions are supplied made to measure for straightforward installation by your

builder or installer. Frames and beads are designed to be easy to glaze and de-glaze, making

on-site adjustments simple.

For current lead times and delivery information please see our

Lead Times & Delivery Info page or contact the LJ Double Glazing team.

Design & Price Your Door