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Korniche 4 Pane Bifold Door

Transform your living space by bringing the beauty of the outdoors inside with our exquisite Korniche 4 Pane Bifold Door. Expertly crafted to flood your home with an abundance of natural light, these doors seamlessly blend style and functionality.

With their elegant glass panels, each one enhances your space, creating a smooth and effortless transition between your home and the natural world outside.

Personalise your design today and take advantage of our fast UK delivery for a home makeover that’s as quick as it is stunning.

Fancy something different? We also offer different sash sizes:

From £2,342.03£1,951.69 Inc. VATEx. VAT

SKU: N/A Categories: ,

Transform your living space by bringing the beauty of the outdoors inside with our exquisite Korniche 4 Pane Bifold Door. Expertly crafted to flood your home with an abundance of natural light, these doors seamlessly blend style and functionality.

With their elegant glass panels, each one enhances your space, creating a smooth and effortless transition between your home and the natural world outside.

Personalise your design today and take advantage of our fast UK delivery for a home makeover that’s as quick as it is stunning.

Fancy something different? We also offer different sash sizes:

Size

2800 x 2100, 2800 x 2300, 3600 x 2100, 3600 x 2300, 4000 x 2100, 4000 x 2300, 4400 x 2100, 4400 x 2300, 4600 x 2100, 4600 x 2300
Configuration

4-3-1, 4-1-3
Cill

No Cill, Integrated Cill
Glass

Clear Toughened Glass
Frame Colour

External = Anthracite Grey (7016) / Internal Colour = Anthracite Grey (7016), External = Anthracite Grey (7016) / Internal Colour = Pure White (9010), External = Jet Black (9005) / Internal Colour = Jet Black (9005), External = Jet Black (9005) / Internal Colour = Pure White (9010), External = Pure White (9010) / Internal Colour = Pure White (9010)
Handle Colour

Same Colour as Door Frame, White, Grey, Black, Chrome, Brushed
Ventilation

No Trickle Vents, 1 Trickle Vent, 2 Trickle Vents, 3 Trickle Vents, 4 Trickle Vents
Doors opening

Outwards, Inwards

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Why Choose Korniche Aluminium Bifold Doors?

  • Low Threshold Design: Integrated 150mm cill for a smooth indoor-outdoor transition.
  • Effortless Operation: Bottom-hung rollers ensure a perfect, gliding motion.
  • Quick Installation: Delivered preassembled for faster fitting on-site.
  • Fast Glazing System: Patented Speed-Bead clip-in beading saves time and effort.
  • High Security: PAS24 multi-point locking mechanism for ultimate protection.
  • Thermally Efficient: A-rated toughened glass provides excellent insulation and comfort.
  • Durable Construction: Precision-engineered aluminium for long-lasting strength.
  • Rapid Lead Times: Delivered in just 10–15 working days.

Beautiful Slim Sightlines

Experience uninterrupted views with our aluminium bifold doors, crafted with sleek, slim sightlines for a modern, minimalist look. Each frame is precision-engineered for strength and style, offering a perfect balance of elegance and durability. Customise your bifold doors with a wide range of powder-coated colour options inside and out, creating a seamless connection between your home and garden.

Maximise Natural Light and Space

Experience uninterrupted views with our aluminium bifold doors, crafted with slim, durable frames and concealed glazing seals for a sleek, modern appearance. The minimalist profiles allow for larger glass panels, flooding your home with natural light and creating a seamless connection between your indoor and outdoor spaces.

Engineered for Effortless Performance

Experience seamless movement with Korniche aluminium bifold doors, expertly designed for precision and durability. The advanced roller system ensures a smooth, silent glide with every use, combining flawless functionality with sleek, modern style. Enjoy effortless operation that enhances both the look and performance of your folding doors.

Superior Security You Can Trust

Korniche aluminium bifold doors are built with security at their core. Certified to PAS24:2016 standards, they feature a 3-Star Yale locking barrel, multi-point locking system, and robust shoot-bolts for maximum protection. Enjoy peace of mind knowing your home is safeguarded by industry-leading security technology.

Stylish Bespoke Bifold Door Handles

Our bespoke bifold door handles are crafted for lasting style and performance. Available in matching finishes to complement your aluminium bifold doors, they’re designed for durability and effortless everyday use—maintaining their sleek appearance while adding a touch of refined elegance to your home.

Advanced Thermal Efficiency for Bifold Doors

Crafted with precision engineering, our aluminium bifold doors feature innovative polyamide thermal break technology to maximise insulation. The high-quality materials and tight manufacturing tolerances ensure exceptional heat retention, keeping your home warm in winter and cool in summer — for comfort and energy efficiency all year round.

Frequently Asked Questions

Korniche bifold doors feature ultra-slim aluminium frames measuring just 56mm, offering a sleek, modern appearance while maximising natural light. This makes them one of the slimmest aluminium bifold systems available on the market.

Each bifold sash measures 61mm wide, creating an overall slim sightline of just 133mm when closed. This ensures minimal obstruction and the widest possible view through your doors.

Yes. All Korniche bifold doors are supplied pre-assembled as standard for quick and hassle-free installation. However, if access is limited, we can also deliver the doors in kit form for on-site assembly.

Beading is the internal trim that holds the glass securely within the frame. Traditional systems use separate beads and wedge gaskets, which can be time-consuming to fit. Korniche’s innovative Speed-Bead system comes pre-fitted with a rubber gasket and simply clips into place in seconds — saving valuable installation time for both DIY and trade installers.

The threshold is the lower frame section containing the bifold door track, while the cill projects outward to divert water away from brickwork. The Korniche integrated 150mm cill threshold combines both elements into a single, low-profile design for improved drainage, a lower track height, and a cleaner, more elegant finish.

Our Korniche bifold doors typically have a 2–3 week lead time, depending on specification and location. In some areas, faster delivery may be available — please contact us for current turnaround times.

You can choose between:

Buy Now, Pay in 30 Days – Receive your order first and pay up to 30 days later.

Pay Over 3 Months – Split your purchase into three equal, interest-free payments for easier budgeting.

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Ladder World Trade Account

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