Wooden Bifold Doors

Bespoke bifold doors are the perfect solution for enhancing both the functionality and aesthetics of any home. Designed to seamlessly connect living spaces with the outdoors, our wooden bifold doors provide expansive views and a versatile layout that opens up a home to natural light and fresh air.

With a unique blend of traditional craftsmanship and modern performance, our doors offer the ideal combination of beauty, security, and energy efficiency for any property. Whether you’re outfitting a client’s home or your own, Nine Zero ensures a perfect fit every time.

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What are bifold doors and how do they work?

Bifold doors are a stylish and practical solution designed to create large, open spaces by folding multiple panels back like a concertina. When fully opened, they provide an expansive, unobstructed view, blending the indoors with the outdoors. These doors operate smoothly along a track system, making them ideal for areas where you want to maximise natural light and airflow.

Bifold doors can be installed both externally, connecting a home to the garden or patio, or internally, for opening up living areas or creating flexible room divisions. Their versatility makes them a popular choice for homeowners seeking both functionality and aesthetic appeal in their spaces.

Why choose bifold doors from Nine Zero?

Aesthetics and design flexibility

Our bespoke bifold doors are crafted to seamlessly blend with a home’s design. They create a stunning visual impact, offering a wide range of finishes and customisations to perfectly match the space.

Customisability and a perfect fit

Every home is unique, which is why our bifold doors are made to measure. We offer a variety of finishes and configurations to create the perfect door for you or your clients.

Value and durability

While the cost of bifold doors can vary depending on the size and customisation options, we offer competitive pricing for an exceptional quality product.

Simple industry collaboration

We work with architects, developers, and installers, providing high-quality windows and doors for their projects with a fast turnaround.

Features of our stunning bifold doors

Secure

Our doors offer enhanced security with Document Q and PAS 24 compliance, multi-point locks, and internally beaded glazing.

Sustainable

We use FSC-certified sustainable materials, recycle timber waste, and supply renewable energy to local communities.

Quality

We use Engineered Redwood, Engineered Red Grandis and Abodo sustainable timber wherever possible, using the highest standards of renewable wood.

Insulated

Our timber doors are natural insulators with little thermal conductivity, offering U-values as low as 1.0 W/m2K and reduced energy bills.

Easy clean

Our doors are low-maintenance designs, with simple frames and durable finishes for effortless cleaning and minimal maintenance.

Weatherproof

Our doors are resilient and built to last in all climates; Nine Zero external timber doors meet BS 6375:2015 Parts 1 and 2 regulations for weathertightness.

Tailored to your exact specifications

Each wooden bifold door is made to measure, allowing you or your clients to choose from a wide variety of materials, finishes, and colours. From the natural elegance of timber to a modern painted finish, we create doors that perfectly complement a home’s aesthetic.

Our doors are designed to seamlessly integrate with both contemporary and traditional spaces. We offer full customisation options, from the door panel configuration to the hardware, ensuring a perfect fit and finish for any property.

Made for heritage properties

Our bifold doors are also ideal for heritage properties and conservation areas, where maintaining the integrity of the building is paramount. Our team ensures that the design and craftsmanship of the doors respect the property’s historical character, while still offering the modern benefits of energy efficiency and security.

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Our technical information

For more detailed technical specifications, including CAD drawings, datasheets, and further product information, please visit the link below to explore our full technical range.

Full technical range

Guaranteed peace of mind

We stand behind the quality and durability of our bifold doors with industry-leading guarantees. Our timber bifold doors come with a 30-year guarantee on timber, ensuring long-lasting performance and beauty. Additionally, we offer a 10-year guarantee on all other components, including workmanship, glazing, and paint finishes. This commitment to quality means our bifold doors are an investment that is protected for years to come.

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Whether you’re updating a period property or adding a modern touch, Nine Zero offers tailored solutions that combine beauty, security, and energy efficiency. With fast turnarounds and premium UK quality, we’re the ideal partner for professional clients and homeowners alike.

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FAQs

How much are bifold doors?

Costs can vary depending on size, materials, and customisation. For an accurate quote, you will need to contact us to discuss your project and receive a bespoke estimate tailored to your needs.

Which is better, bifold doors or sliding doors?

Both bifold doors and sliding doors offer unique benefits. Bifold doors fold back neatly to create a wide opening, perfect for connecting home and garden. However, if space is tight, sliding doors may be a better fit as they don’t require additional space for folding panels.

Are Nine Zero French doors suitable for listed buildings?

Yes. Our bespoke timber French doors are ideal for listed buildings and properties in conservation areas. We offer slimline and single-glazing options, along with traditional profiles and heritage detailing, helping you meet planning requirements without compromising on modern performance.

How do I maintain my timber doors over time?

Our French doors are built to last with minimal upkeep. We recommend regular cleaning, checking seals and coatings annually, and reapplying surface treatments when needed. With proper care, our doors will stay looking beautiful for decades.

Do you offer any other patio door types?

Yes, we do. In addition to timber sliding and bifold doors, we have timber French doors to connect interior spaces to the outdoors.

What areas do you install in?

We serve homeowners, architects, and developers across Greater London, Surrey, Hampshire (particularly Winchester), Bristol, and the Wider South West Area (particularly Gloucestershire and Somerset).

Become a Nine Zero trade partner

Help us to help you. Nine Zero trade supply partners get personalised service, preferential rates, marketing support and direct access to our expert team. Email accounts@nine-zero.co.uk to find out more.

Sustainability

Environmental consciousness and sustainability are essential if we are to preserve a healthier planet for future generations. That’s why we’ve made a significant commitment to eco-friendly practices by establishing Nine Zero in the heart of Cornwall.

Since 2017, drawing on over 15 years of supplier expertise from our sister company Sash Windows London, we’ve set the bar for sustainable timber windows and doors. This was more than just an expansion; it represents our unwavering dedication to meet the growing demand for green building materials, while upholding the premium quality and unparalleled expertise that our customers have come to rely on.

Request a brochure

To explore our range of sustainable timber windows and doors and imagine the possibilities for your project, request a Nine Zero brochure by contacting our team today.