Black timber French doors onto a brick terrace at a barn conversion, made by Spittlywood
Black timber French doors onto a brick terrace at a barn conversion, made by Spittlywood
UK Delivery

Nationwide

UK Delivery
Lead Times

Lead Times

6 – 8 Weeks
South East Install

Installation

South East UK
Finance

Finance

From 10.9% APR

Made to measure

Bespoke French Doors

French doors add timeless elegance to any home, creating a graceful connection between indoor and outdoor spaces. At Spittlywood, we design and manufacture bespoke timber French doors that bring light, charm and practicality into your living environment. With their classic twin-door form and generous glazing, our French doors provide uninterrupted views and a feeling of openness while maintaining the warmth and comfort of natural wood.

Crafted with premium materials and engineered for long-term performance, our French doors offer a refined aesthetic paired with exceptional reliability.

At a glance

Timber

Accoya, Red Grandis or Tricoya

Glazing

Double, triple or vacuum

U-values

From 0.7 W/m²K

Security

PAS 24, Secured by Design

Start the process

Request an estimate

Fill in as many details as possible and we’ll use them to prepare your estimate.

Brochure

Download our brochure

View our range of bespoke timber windows & doors.

Accredited and certified

Kent Trading Standards
Fensa
PAS24
UKCA
Secured By Design
FSC
ISO 9001
ISO 50001
ISO 14001

Specification

Make it yours

Timber

French Doors Timber
For the best balance of durability, stability and aesthetics, we recommend:

Accoya

Accoya is a high-performance modified timber that offers industry-leading stability and durability. It does not shrink or swell, ensuring windows and doors operate smoothly in every season. This stability prevents paint from cracking, meaning finishes last significantly longer. It is ideal for the British weather and is guaranteed against rot for 50 years.

Red Grandis

Red Grandis is a durable hardwood known for its consistent grain and uniform appearance. It provides an excellent, smooth surface for both paint and stains, making it a popular choice for premium joinery. Sourced from sustainable plantations, it offers a high-quality, stable, and ethically sound alternative to traditional hardwoods.

Tricoya

Tricoya is an engineered timber treated for exceptional durability, dimensional stability and rot resistance. We use it mainly for door panels and exterior joinery where long-term performance matters, particularly in damp or exposed positions.

Finishes

French Doors Finishes
Our finishes are done in house and we offer the following:

Opaque finishes

These coatings provide a flawless, uniform look in any shade. They offer maximum protection by blocking UV rays and sealing out moisture to prevent fading and timber movement.

Translucent finishes

Designed to showcase the wood’s natural grain and texture, these finishes provide a warm, organic aesthetic while maintaining a durable, weather-resistant shield.

RAL and custom colours

Choose from 147 standard colours or opt for our colour-matching service to RAL, British Standard, or NCS charts for a truly bespoke finish.

Factory finished

Every item is coated in a controlled factory environment before delivery. This ensures even coverage and superior adhesion for a professional, long-lasting result that on-site painting can’t match.

Glazing

Timber French doors with Georgian bars looking onto fields, made by Spittlywood
We offer the following glazing options:

Standard double glazing

Unless a client requests an alternative specification, our joinery is typically supplied with 24 mm double-glazed units filled with Argon gas. In a unit of this thickness, alternative gases do not offer any meaningful improvement to thermal performance, so Argon represents the most effective and sensible choice in terms of insulation, reliability, and value.

Slim heritage units

For heritage properties or conservation areas with strict planning requirements, we offer slim double-glazed units. These are filled with Krypton gas, which performs more effectively than Argon in thinner cavities. This allows us to maintain slender, authentic profiles without sacrificing the thermal performance needed for a comfortable living environment.

Specialist and triple glazing

We offer a range of advanced glazing solutions for specific project needs. This includes triple glazing for superior acoustic and thermal insulation, as well as cutting-edge vacuum glazing. For those seeking an authentic period look, we can provide double-glazed units with drawn glass to recreate the subtle, classic distortions found in historic windows.

Technical

Head and jambs

93mm x 57mm

Cill

68mm x 93mm

Transom and mullion

93mm x 68mm

Door top rails and stiles

94mm x 57mm

Door bottom rail

185mm x 57mm

Meeting rails

185mm x 57mm

Door profile

Ovolo or Lambs Tongue

Cill projection

Flush, 35mm, 60mm, 85mm or 110mm

U-values, W/m²K (lower is better)

Double glazing

1.2

Triple glazing

0.9

Vacuum glazing

0.7

What you can expect

Why choose our French doors

Aesthetic appeal

French doors add a touch of sophistication and charm, enhancing the look of your home and complementing classic interiors.

Natural light

Expansive glass panels let an abundance of natural light into your interiors, creating a bright and welcoming atmosphere.

Seamless transition

Whether they lead to a patio, a garden or a balcony, French doors create an open and airy feel between the rooms they connect.

Versatility

Available in a variety of styles, materials and finishes, so you can match your home’s architectural style to your own preferences.

Energy efficiency

Advanced thermal breaks and weather seals regulate temperature through the year and keep energy loss down.

Property value

French doors can lift the value of a property and add desirable appeal for potential buyers.

Working with us

Heritage, trade and installation

Listed and heritage

Planning Support

Heritage and conservation

Surveys and planning support

We offer complete technical support for French doors, from drawings through to the survey that makes sure the finished doors fit. We can supply:

Detailed section drawings and specifications

Documents for planning and conservation approval

Documents for building regulation approval

A full site survey before production

Materials

Sustainable French Doors

Materials

Sustainable materials

We manufacture our french doorss using premium, sustainably sourced timbers, including hardwoods, softwoods and Accoya. These materials offer exceptional durability, weather resistance and long service life. Accoya and Red Grandis are among our most recommended choices thanks to their outstanding stability and low-maintenance performance.

The combination of quality timber and proven manufacturing techniques ensures that each french doors remains dependable for decades, with minimal maintenance required to stay looking its best.

Bespoke joinery design

Expert craftsmanship and installation

Sustainable timber and finishes

Trade partners

Inside the Spittlywood joinery workshop in Hamstreet, Kent

Team up with Spittlywood

Become a Trade Partner

We build trade partnerships with trusted professionals to deliver the best quality products and services.

Monthly DWG files

Part Q compliant blueprints

Trade pricing

Competitive trade account rates

Specification advice

Help choosing the right product

Installation advice

Support from our team

Account manager

Dedicated, after your first order

White-label brochure

To share with your customers

Delivery and installation

French Doors Supply and Install

Across the South East

Installation across the South East

We deliver across the UK, with installation available throughout Kent, London and the South East. Whether you are a homeowner, architect, builder or developer, our team is on hand to help with technical specifications, planning requirements and design choices.

FAQs

French doors

Still have questions?

Planning and surveys

Do you provide section drawings for planning permissions?

Yes, we can supply detailed drawings and specifications for planning, conservation or building regulation approval.

Do you offer site surveys?

Yes, we provide a full site survey before production to make sure the fit is accurate.

Timber and finish

Do you recommend any particular timber?

We strongly recommend Accoya and Red Grandis for all our joinery. Both are sustainable, durable and proven to deliver exceptional performance and longevity.

What is Tricoya and why do you use it?

Tricoya is an engineered timber treated for exceptional durability, dimensional stability and rot resistance. We use it mainly for door panels and exterior joinery where long-term performance matters, particularly in damp or exposed positions.

Are you an Accoya Approved Manufacturer?

Yes, Spittlywood is an Accoya Approved Manufacturer, which keeps quality and consistency the same on every project.

Security and glazing

Do you offer triple glazing?

Yes, triple glazing is available across all our window and door types.

Supply and lead times

Do you deliver and install across the UK?

Yes, we deliver nationwide. Installation is available across Kent, London and the South East.

What are your typical lead times?

Typically 6 to 8 weeks from confirmed order and deposit, depending on size and specification.

Next steps

Ready to start your project?

Send us your sizes, or your drawings, and we will come back with an estimate. Everything is made to order in our Kent workshop, with a lead time of six to eight weeks.