External single doors, custom made by George Barnsdale
Our single timber doors, commonly used as timber back doors, are available in a wide range of styles and designs. They are generally simpler than our entrance doors, making them well-suited to kitchens, utility rooms and secondary entrances where a clean, understated look is preferred.
They also usually feature more glass than our entrance doors, which allows additional natural light into the home. Our timber back doors can be made to open inwards or outwards. Where space inside is limited, it can be beneficial to have the door opening outwards.
When it comes to security, our back doors can’t be beaten. All of our single timber doors meet the requirements of PAS-24 and are Secured by Design. Your door will be fitted with multi-point locking as standard, with cylinder locks and a choice of standard or auto-locking systems. This system has a single handle on the inside only. When the door is closed, the multi-point locking engages automatically, without the need to lift the handle or turn a key. This helps ensure the door is always secured as soon as it is shut.
Discover the benefits of single timber doors
Weather rating
Tested to exposure category 2000, the highest classification. Designed to perform reliably in exposed conditions and protect the home from wind and rain.
Thermal performance
A-rated as standard, with triple-glazed options available. Timber frames and glazing help reduce heat loss and support energy efficiency.
Adjustable hinges
Finest adjustments to ensure optimal fitting, closing perfectly all year round.
Sustainability
Environmentally friendly designs, materials and processes, with timber used as a renewable resource.
Acoustic performance
Great performance as standard and extensive test data to guide specification for optional enhanced acoustic performance
Security
Tested to PAS 24 and to meet the requirements of Secured by Design as standard
Security laminated glazing
For improved acoustic performance and safety
Draught proofing (Wind load)
Dual seal design provides excellent draught proofing
Customise your new timber back doors, making them to your unique taste
Our range of styles, finishes and glazing options makes it possible to create a single timber door that feels right for your property. Every door is made to order, giving you control over proportions, detailing and overall appearance.
Timber Back Door Case Studies
See the projects where our timber back doors have been installed.
CASE STUDY
“Esto Perpetua” – Perfect wooden windows for a “Forever home”
CASE STUDY
150 Bishopsgate – Dickensian shopfront and curved glass
CASE STUDY
Nothing Nutty about the choice of windows and doors at Walnut Tree Cottage
CASE STUDY
How acoustic windows keep the peace for the former US Embassy
Timber back door technical specifications
Performance and technical specifications are both available for our Single Timber Doors.
Performance
| Thermal | As Standard | Best |
|---|---|---|
| U-Value | 1.4 | 1 |
| Energy Rating | -- | -- |
| g-Value | Spec Dependant | |
| LT | Spec Dependant | |
| Acoustic | ||
|---|---|---|
| Rw | Spec Dependant | |
| Weather (Opening In) | ||
|---|---|---|
| Classification | -- | |
| Air | Class C (BS6375) | |
| Wind | -- | |
| Water | 100Pa (BS6375) | |
| Weather (Opening Out) | ||
|---|---|---|
| Classification | -- | |
| Air | -- | |
| Wind | -- | |
| Water | -- | |
| Operation & Strength | ||
|---|---|---|
| Classification | Pass (BS6375 Part 2) | |
| Security | ||
|---|---|---|
| PAS 24 / Part Q/ Secured by Design | Pass (as option) | |
| Sustainability | ||
|---|---|---|
| FSC Chain of Custody | Yes | |
CAD Drawings
| Design | Download Options | ||
|---|---|---|---|
| DS2 - Inward Opening Doorset | |||
| 81 x 44 mm | |||
| 94 x 56/59 mm | |||
| 94 x 68 mm | |||
| Design | Download Options | ||
|---|---|---|---|
| DS5 - Outward Opening Doorset | |||
| 81 x 44 mm | |||
| 94 x 56/59 mm | |||
NBS Data
Sorry, no NBS Data is available for this product yet, please contact us.
Performance
| Thermal | As Standard | Best |
|---|---|---|
| U-Value | 1.6 | 1.2 |
| Energy Rating | B | A |
| g-Value | Spec Dependant | |
| LT | Spec Dependant | |
| Acoustic | ||
|---|---|---|
| Rw | Spec Dependant | |
| Weather (Opening In) | ||
|---|---|---|
| Classification | -- | |
| Air | Class C (BS6375) | |
| Wind | -- | |
| Water | 100Pa (BS6375) | |
| Weather (Opening Out) | ||
|---|---|---|
| Classification | -- | |
| Air | -- | |
| Wind | -- | |
| Water | -- | |
| Operation & Strength | ||
|---|---|---|
| Classification | Pass (BS6375 Part 2) | |
| Security | ||
|---|---|---|
| PAS 24 / Part Q | No (high security spec available) | |
| Sustainability | ||
|---|---|---|
| FSC Chain of Custody | Yes | |
CAD Drawings
| Design | Download Options | ||
|---|---|---|---|
| DS2 - Inward Opening Doorset | |||
| 81 x 44 mm | |||
| 94 x 56/59 mm | |||
| 94 x 68 mm | |||
| Design | Download Options | ||
|---|---|---|---|
| DS5 - Outward Opening Doorset | |||
| 81 x 44 mm | |||
| 94 x 56/59 mm | |||
NBS Data
Sorry, no NBS Data is available for this product yet, please contact us.
Performance
| Thermal | As Standard | Best |
|---|---|---|
| U-Value | 1.4 | 0.9 |
| Energy Rating | -- | A++ |
| g-Value | Spec Dependant | |
| LT | Spec Dependant | |
| Acoustic | ||
|---|---|---|
| Rw | Spec Dependant | |
| Weather (Opening In) | ||
|---|---|---|
| Classification | -- | |
| Air | Class C (BS6375) | |
| Wind | -- | |
| Water | 100Pa (BS6375) | |
| Weather (Opening Out) | ||
|---|---|---|
| Classification | -- | |
| Air | -- | |
| Wind | -- | |
| Water | -- | |
| Operation & Strength | ||
|---|---|---|
| Classification | Pass (BS6375 Part 2) | |
| Security | ||
|---|---|---|
| PAS 24 / Part Q | Pass (as option) | |
| Sustainability | ||
|---|---|---|
| FSC Chain of Custody | Yes | |
CAD Drawings
| Design | Download Options | ||
|---|---|---|---|
| DS2 - Inward Opening Doorset | |||
| 81 x 44 mm | |||
| 94 x 56/59 mm | |||
| 94 x 68 mm | |||
| Design | Download Options | ||
|---|---|---|---|
| DS5 - Outward Opening Doorset | |||
| 81 x 44 mm | |||
| 94 x 56/59 mm | |||
NBS Data
Sorry, no NBS Data is available for this product yet, please contact us.
Looking for other styles? Browse our range
Find out more about the range of timber windows and doors we manufacture.
George Barnsdale are the experts in Timber Back Doors
George Barnsdale are a family-owned business, operating since 1884. Crafting bespoke timber back doors to suit a wider range of properties, including heritage and period houses. We’re proud to build our products in our own factory, which is one of the most advanced timber back door facilities in the UK.
Simply let us know your needs, and we can cater to you. We’re proud to offer a multitude of designs and provide for a variety of demands, including residential, heritage and commercial projects.
Find out more about our background as timber window and door specialists here
Our Made in Britain certification
We’re proud to hold Made in Britain certification, which guarantees every timber back door is designed and built right here in the UK. It’s a mark of our commitment to superior craftsmanship, precision, and quality materials.
We stand out from the competition, as all our timber back doors are manufactured at our UK-based facility. This allows us to maintain complete control over quality, durability, and style.
Learn more about our Made in Britain certification and why it ensures timber back doors you can rely on.
ASSURANCE FOR THE FUTURE WITH
Timber back door GUARANTEES
Get in touch with George Barnsdale today for expertise on Timber Back doors
At George Barnsdale, we manufacture timber back doors which marry timeless class with superior durability. Our timber back doors are made to endure.
When seeking a unique single timber door, we ensure each door is produced to your specific specifications and matched precisely to your property or build.
Single Timber Doors: Frequently Asked Questions
Are timber back doors doors a standard size?
Timber back doors can be customised to fit non-standard openings. If you’re looking for a traditional timber back door, George Barnsdale offers made-to-measure solutions to make for a perfect fit.
Our doors meet UK standard dimensions while allowing for flexibility in design, finish, and configuration to suit your specific requirements.
Can single timber doors open outwards?
Yes, timber back doors can be designed to open outwards, depending on your specific requirements and the layout of your property. While most UK homes traditionally have inward-opening doors, outward-opening timber back doors are a practical choice for properties where internal space is limited or where an outward swing is preferred for accessibility or safety reasons.
If you’re considering a timber back door, our bespoke options allow you to tailor the opening direction to suit your needs.
What locking systems are available on your timber single doors?
We understand that ensuring the safety of your property is one of the most important aspects of property ownership, giving you peace of mind. This is why we offer multi-locking systems, smart locks and mortise locks to suit your preferences.
We also make sure all products we sell are up-to-date with current security standards in place.
Can I customise my timber back door?
Absolutely. We specialise in creating timber single doors that match your exact style preferences and functional needs.
You are able to choose from a wide selection of colours, glazing options and decorative features. We offer full customisation on both single timber doors and timber back doors, ensuring that your door complements your home’s aesthetic.
Do our timber single doors come with a warranty?
Yes, all of our timber single doors come with an industry-leading warranty. The warranty will cover the manufacturing quality and overall durability of our products, meaning you don’t have to worry about poor materials and longevity.
