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French Doors

Our secure and stylish timber French Doors are handcrafted from the highest quality FSC-certified renewable wood.

With weatherproofing, multi-point locks and double glazing, these stylish timber doors offer quick access, security and thermal efficiency, as well as valuable light and garden flow. Tailored for heritage properties, we also offer single and slimline glazing options to meet strict guidelines. Nine Zero French Doors open inwards or outwards for versatile use, and you can also choose which door opens first.

French Door technical information

We provide technical information, CAD drawings and datasheets for each Nine Zero timber window and door.

Click below to download by product or choose full technical range to view the collection.

Secure

Secure

Enhanced timber door 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 only 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

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

Easy clean

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 external timber doors 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.

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.

FAQs

Do you offer a guarantee on timber French doors?

We manufacture fully certified and sustainable bespoke timber windows and doors, proven through rigorous testing. Our timber French doors offer a 30-year guarantee on timber. The performance of timber is subject to the environment, structural detail, and maintenance of the surface coating. For more information about our guarantees, visit our warranty page.

Do you offer any other patio doors?

Yes, we also offer timber bifold doors and timber sliding doors, so whatever you’re looking for, we have an option for you.

How energy efficient are timber French doors?

Timber is a natural insulator, meaning it holds onto heat, so our timber French doors are sure to keep your home warm in winter and cool in summer. With U-values as low as 1.0 W/m²K, these timber French doors will keep your home comfortable year-round.

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.

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.