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Wooden Patio Doors

Wooden patio doors from Nine Zero bring natural warmth, elegance, and timeless character to any type of home. Each is designed to complement a property’s style while delivering outstanding performance.

Whether a project demands the classic symmetry of French doors, the seamless flow of bifolds, or the expansive views of sliding designs, our bespoke creations combine traditional craftsmanship with modern energy efficiency, durability, and security. 

From listed buildings to contemporary new builds, we tailor every detail to suit your vision or that of your client. Explore our made-to-measure wooden patio door styles below and discover how Nine Zero can help you transform a space.

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Our range of wooden patio doors

French doors

Elegant and timeless, French doors remain a favourite for those looking to bring classic charm to a living space. With symmetrical openings that frame garden views beautifully, they are ideal for period properties or where traditional aesthetics are key.

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Bifold doors

Bifold doors are a modern yet timeless solution for blending indoor and outdoor living. Designed to fold back effortlessly, they can open up entire walls, making them perfect for those who enjoy entertaining or simply enjoying a sunlit afternoon. 

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Sliding doors

Sliding doors are ideal for maximising light and views without sacrificing floor space. Their sleek profiles and large glazed panels create a seamless connection between indoors and outdoors, making them perfect for modern homes or compact rooms.

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Bespoke designs and expert craftsmanship

We work closely with homeowners, architects, and developers to understand the vision, functional needs, and the unique character of their properties. From the initial consultation, we move seamlessly through a detailed design process, ensuring every element is considered.

The required doors are then handcrafted in Cornwall using FSC-certified timber, combining the skill of traditional joinery with the precision of modern technology. This careful blend allows us to achieve both timeless beauty and uncompromising performance, with each door built to last for decades.

Our technical information

For architects, developers, and trade professionals, our technical resources provide complete clarity on the design and performance of our wooden patio doors. Each style is supported by downloadable CAD drawings, detailing precise profiles, glazing options, and hardware configurations.

Whether your project involves a sensitive heritage restoration or a contemporary new build, our documentation offers the accuracy and detail you need to make confident design choices. Explore our technical downloads and get in touch with our team for tailored specifications, expert guidance, or project-specific support.

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Patio doors made for Heritage properties

Heritage and listed properties deserve doors that honour their history while meeting today’s performance standards. We specialise in creating doors that replicate traditional styles with meticulous accuracy, from period-appropriate mouldings to authentic glazing bars. FSC-certified timber and advanced sealing techniques also preserve the building’s character while enhancing energy efficiency, security, and comfort.

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Bespoke

Bespoke

Crafted for individuality, each Nine Zero timber sash window reflects bespoke heritage charm tailored for contemporary performance.

Secure

Secure

Enhanced timber sash window security means Document Q and PAS 24 compliant, multi-point locks, and internally beaded glazing.

Sustainable

Sustainable

We use FSC-certified sustainable materials, recycle timber waste, and supply renewable energy to local communities as just a small part of our plan.

Quality

Quality

Using Engineered Redwood, Engineered Red Grandis and Abodo sustainable timber wherever possible, our products are made from the highest standard renewable wood.

Insulated

Insulated

A wooden sash window is a natural insulator with little thermal conductivity, offering U-values as low as 1.0 W/m2K and reduced energy bills.

Easy clean

Easy clean

Timber sash windows feature low-maintenance design, simple frames and durable finishes for effortless cleaning and minimal maintenance.

Weatherproof

Weatherproof

Resilient and built to last in all climates, Nine Zero timber windows meet BS 6375:2015 Parts 1 and 2 regulations for weathertightness.

Glass, hardware and colours

Nine Zero timber windows and doors come to life with our wide range of glazing options, designed to meet your specific requirements. Choose from slimline glazing ideal for historical restorations, and advanced acoustic glass to soften city living and create a tranquil home.

Style to suit with our extensive hardware selection, including sleek lifts, secure locks, durable fasteners and smooth pulleys in various finishes – all supported by our reliable 5-year warranty.

Mix or match with any colour scheme by choosing any RAL or heritage F&B shade, all guaranteed with a 10-year assurance on our expertly-painted finishes.

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More about our timber materials

Our doors are crafted from premium hardwood and softwood timber materials chosen for their beauty, strength, and sustainability. Options include Accoya, renowned for its exceptional durability and stability; Oak, valued for its rich grain and timeless appeal; and Sapele, offering natural resilience and a deep, warm tone. Each wood provides excellent natural insulation, ensuring the property stays comfortable year-round, while also having a low environmental impact.

A wide range of finishes and stains is available, allowing for a property’s style to be complemented perfectly.

Our guarantees

We offer up to 30-year warranties on timber, along with 10-year guarantees covering workmanship, glazing, and paint finishes. These assurances reflect our commitment to excellence, durability, and customer satisfaction. 

With expert aftercare and long-term support, you can invest in your new patio doors with complete confidence. Please see our Warranties page for more information.

Warranties

Transform a home with bespoke patio doors

Whether you’re restoring a heritage property or adding a touch of timeless elegance to a modern build, our expert team is ready to bring the vision to life. Contact us today to arrange a consultation, discuss ideas, and take the first step toward doors that combine beauty, performance, and lasting quality.

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FAQs

How long do wooden patio doors last?

With proper care, our high-quality timber patio doors can last for decades, thanks to durable materials and expert craftsmanship.

What’s the lead time from order to installation?

Lead times vary by project, but we aim for a 6-8 week turnaround. We’ll confirm your schedule during the consultation and keep you updated throughout.

Do your doors require much maintenance?

Minimal; occasional cleaning and periodic re-coating will keep all external doors looking and performing at their best.

Where does Nine Zero work?

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

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Contact us for a quick quote

Nine Zero steps up its trade supply when time isn’t on your side. Talk to us about your project today, and let us support you in finding a timber windows and doors solution.

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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.

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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.