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Korniche bifold doors combine cutting-edge technology with superior design to offer exceptional temperature control all year round. Featuring the industry-leading Q-Ion sealing technology, these doors are designed to keep your home warm in the winter and cool in the summer, maximizing energy efficiency.
With a deep thermal broken profile, Korniche doors provide outstanding U-values, minimizing heat transfer for optimal insulation. High-quality glazing is also included as standard to further enhance performance.
Built with a one-piece welded gasket, Korniche bifold doors eliminate the risk of leaks found in other products, ensuring long-term reliability. Plus, with robust aluminium frames that resist corrosion and advanced security features, including a unique anticorrosive shoot-bolt handle and patented internal glazing, Korniche bifold doors offer top-tier security for peace of mind. Rigorously tested and certified to the highest standards, they provide unmatched strength, security, and style for your home.
Bifold doors are a versatile and stylish choice for any home. Whether your space is modern or traditional, these doors effortlessly enhance your property’s appeal and often increase its value.

When fully opened, bifold doors offer expansive access to the outdoors, while still providing uninterrupted views when closed. They can even replace an entire wall, transforming previously dark spaces into bright, airy areas filled with natural light. With a smooth, flat threshold, they are perfect for families with small children, as well as for elderly or disabled individuals. Plus, the convenient traffic door allows for easy in-and-out access without needing to open the whole set.

Discover how bifold doors can elevate your home today!

We offer a range of products

Korniche Bifold Doors 3 Sash
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Korniche Bifold Doors 4 Sash
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Korniche Bifold Doors 5 Sash
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Korniche Bifold Doors 6 Sash
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Installing the Korniche Bi Folding Door

Frequently Asked Questions

How long is the warranty on the Korniche Bi-fold doors?

The Korniche bi-fold doors have a manufacturer warranty of 10 years.  This gives customers full peace of mind in long term quality assurance.

How long is the delivery time?

The lead time is 2-3 working weeks until the system is delivered to your property.  In 48 working hours a confirmed week commencing delivery date is provided so customers can plan their project accordingly. In the week prior to your week commencing delivery date, a confirmed delivery date will be provided.

My property is a new build so does this comply?

We advise each project has its own specifications.  If this is a new build, then laminate glass is required to comply with document “L”.   There may also be a requirement for trickle vents to be incorporated into your project.  We advise checking this before purchase.

Can I install this myself?

We advise there is no specialist requirement to install these however we would advise ensuring the installer is comfortable with measurements and reviewed the guide in depth to have a full understanding as these are made to order items.I live in a coastal area and would the bifold doors be suitable for this climate?Yes, they would be extremely suitable and popular.  We can offer Marine upgrades for customers who live approximately within a 15 mile radius to the coast.

How do I know if I need trickle vents?

You should consult this with the architect and planning officer to determine whether trickle vents are essential.  Especially if this is a new build project.Numerous factors in a construction project can influence airflow (such as airbricks, existing doors, extractor fans etc) making it impossible for us to assess this.

Do I need planning permission for bifold doors?

Planning permission is generally not required for replacing windows or doors if you are not altering the existing aperture.  Windows in new builds and extensions the need for planning permission will depend on the size and type of construction.  It is advisable to consult your local council or building authority during the planning phase of your project to clarify this.

How do bi-folding doors work?

Bi-folding doors, often referred to as ‘fold and slide’ doors, consist of multiple door leaves (typically between 2 and 7) that fold in on themselves to create a wide opening. These doors can slide in one direction or both ways from the centre, folding back onto each other. They are equipped with magnets that keep the doors aligned and operate on a track, allowing you to easily fold back the lead door and then tuck the remaining doors to one side.Bi-folding doors have gained immense popularity due to their ability to create expansive openings to the outdoors. This feature is ideal for enhancing your living space during the summer months, while also providing a stylish and secure option.

Can I have a main door without needing to fold all the doors back?

What we refer to as a “traffic door” is designed to function independently from the other doors in your configuration. This unique feature allows you to use it as a convenient everyday entry point without the need to slide open the adjacent doors, which can often be heavy. Essentially, the traffic door serves as the primary access point in your design, complete with an external handle positioned on the outside for easy accessibility.To illustrate, if you envision your doors sliding to the right when viewed from outside, the traffic door would be positioned on the far-left side of the arrangement.It’s important to keep in mind that for designs consisting of three, five, or seven panes, the lead door automatically functions as the traffic door. This is due to the inherent design of bi-fold doors, which are structured to stack in pairs. On the other hand, if you opt for a configuration with two, four, or six panes, it is essential that the door be hinged on the wall side. This hinge placement is crucial for the door to effectively serve as the traffic door, allowing for seamless operation.