Discover Korniche bifold doors and roof lanterns at GFD Homes. Slim aluminium design, strong performance, and live online pricing in minutes.
What You’ll Learn:
- Why Korniche aluminium bifold doors and roof lanterns are UK homeowner favourites
- How Korniche bifold doors create seamless indoor-outdoor living with slim frames
- How Korniche roof lanterns maximise natural light with clean design and easy installation
- How to get instant millimetre-accurate pricing for bifold doors and roof lanterns online
(Estimated Reading Time: 5-6 Minutes)

Introduction: Bifold Doors & Roof Lanterns, Engineered for Brilliance
When it comes to precision-engineered glazing, Korniche stands in a league of its own. From slimline bifold doors that open your home to the outdoors, to striking roof lanterns that fill your living space with daylight — Korniche products balance style, strength, and simplicity like no other.
At GFD Homes, we only stock products we’d proudly fit in our own homes — and Korniche passes that test effortlessly. Each product is designed for performance and beauty, combining sleek aluminium frames, market-leading security, and thermal efficiency that lasts year-round.
Whether you’re fitting bifold doors, roof lanterns, or flat roof lights, Korniche makes design, installation, and pricing refreshingly straightforward — with instant, millimetre-accurate online quotes.
Who Are Korniche?
Korniche is a multi‑award‑winning UK manufacturer of aluminium glazed systems. The brand’s reputation rests on precision engineering, clean sightlines and products designed to be fast to install and easy to live with. From bifold doors that open up living spaces to roof lanterns that flood extensions with light, Korniche focuses on strength, simplicity and standout aesthetics.
Why We Stock Korniche (And Steer Clear of ‘Nearly As Good’)
Our rule is simple: would we have it in our own home? If the answer is anything less than an emphatic yes, it doesn’t make the cut. Korniche passes that test on design, performance and long‑term value. You get premium aluminium systems without the compromise — rigorous testing, robust hardware, durable powder‑coated finishes and details that make daily use feel effortless.
“At GFD Homes, we don’t stock everything — we stock what we’d be proud to install on our own homes.”
Korniche Aluminium Bifold Doors – Seamless Indoor‑Outdoor Living
Korniche bifold doors are engineered for a smooth, balanced glide and minimal frame interruption, so you see more of your garden and less of the aluminium. Choose configurations from 2 to 7 panes, with multiple traffic door and opening options to suit extensions, orangeries and refurbishments.
Live price example: Korniche 2‑Pane Bifold Door — From £1,250 inc VAT (delivery calculated at checkout).

Why homeowners choose Korniche bifolds: PAS24:2016 tested security options, ultra‑durable powder‑coated finish in matt, satin or gloss, and a palette of 150+ colours — including dual colour (different inside and outside) to complement your interior scheme.
Korniche Roof Lanterns – Big Light, Slim Lines, Fast Fit
If you’re planning a kitchen extension or orangery, Korniche lanterns deliver a dramatic glass area with clean ridge lines and slim rafters. They’re renowned among fitters for being ‘the fastest to install on the market’, so you get a spotless, efficient install with less disruption.
Live price example: Korniche Roof Lantern 850mm x 850mm — £682 inc VAT (delivery calculated at checkout).

Sizes range from compact squares to spans of up to 3m x 3m, with glazing options from self‑cleaning double to ultra‑low U‑value triple glazing. Standard colours include White (RAL 9010G), Anthracite Grey (RAL 7016M) and Black (RAL 9005M), with bespoke RAL finishes available to order.
Korniche Flat Roof Lights – Sleek, Contemporary Daylight
For minimalist architecture or where a lantern’s ridge line isn’t desired, Korniche flat roof lights keep sightlines clean while filling the space with natural light. Pre‑glazed units make installation straightforward and secure.
Live price example: Korniche Flat Roof Glass 1000mm x 1000mm — £584 inc VAT.

Colours, Hardware & Personalisation
Create a made‑to‑measure finish: choose from the most popular stock colours or specify any RAL for a perfect match. Hardware options include contemporary handles and hinges designed to complement the slim profiles, with marine‑grade upgrades available for coastal locations.
Security, Thermal Efficiency & Build Quality
Korniche systems are designed for real‑world performance: robust aluminium profiles, precision‑engineered joints and high‑performance glazing. Security options include PAS24‑compliant configurations and multi‑point locking. On thermal performance, double and triple glazed options achieve excellent U‑values, helping to keep your extension comfortable and energy efficient year‑round.
Instant, Millimetre‑Accurate Online Pricing
Every door, lantern and roof light we sell is made bespoke to your measurements and priced to the millimetre online — no guesswork, no ‘we’ll email a quote later’. Build your specification, see the price update instantly, and order with confidence.
Flexible Finance, Expert Installation, Real Aftercare
We make high‑quality home improvements accessible with a range of finance options, including low monthly payments. Pair that with our nationwide installation network, 10‑year product guarantees and responsive support, and you’ve got a buying experience that’s as reassuring as the products themselves.
Conclusion: Korniche — Light, Space, Sorted
If you want clean lines and everyday ease, Korniche delivers. Bifold doors open your home to the garden with a smooth, balanced glide; roof lanterns flood extensions with natural light thanks to slim frames and smart engineering. Both are built to perform—secure, thermally efficient, and made to look good for years.
At GFD Homes, you can spec every detail in minutes and see a millimetre-accurate price instantly. Need a second opinion on sizes, glazing or colours? We’re here to help.
Ready to brighten your home? Design your Korniche bifold doors or roof lantern online today and create a space that feels lighter, warmer, and effortlessly modern.
🛒 Browse the full collection at www.gfdhomes.co.uk
📞 Or call 01642 309576 for expert guidance and a no-pressure quote.
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Browse Our Articles
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FAQ’s
1. Are Korniche bifold doors secure?
Yes — all Korniche bifold doors feature PAS24-compliant security options and multi-point locking systems.
2. How energy efficient are Korniche roof lanterns?
They achieve U-values as low as 1.2 W/m²K, keeping spaces comfortable and energy-efficient all year round.
3. Can I customise my Korniche product colours?
Absolutely. Choose from 150+ RAL colours, including dual-colour options to suit any design.
4. Do Korniche roof lanterns suit all extensions?
Yes — with sizes up to 3m x 3m, they fit kitchens, orangeries, and open-plan extensions.
5. Can I get instant pricing for Korniche doors and lanterns?
Yes — every product is priced to the millimetre online for complete transparency.

