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BillyOh Dojo E Insulated Building

The Dojo E log cabin includes everything a modern garden building needs. A uniquely contemporary and reversible design, defined by the facaded pent roof and cutaway windows and doors, is complemented by the comfort afforded by insulated panels and double glazing. Premium internal framing and tongue-and-groove cladding creates a building ready to handle the elements - which can be upgraded with pressure treatment and uPVC window frames.

Size measured in metre

2. Select Treatment

2. Customise

Single Glazing

Crafted from shatter-resistant plastic (SAN) and suitable for seasonal use. SAN is used for its UV properties and the tougher finish avoids breakages, when compared to glass. Single glazing is the perfect choice for seasonal buildings such as summerhouses and sheds providing plenty of natural light into the building.

Double Glazing

Created from toughened glass, the double glazing is the ideal option for a building which is used all year round. The extra thickness will provide better insulation and keep your building warmer in those colder months of the year.

UPVC Doors & Windows

Now available on 44mm Cabins, upgrade to UPVC to give your cabin superior insulation, improved security and a gorgeous modern look. Includes multipoint locking, double glazing & chrome fixings. Available in either Smooth White or Woodgrain Textured Anthracite Grey, perfect for whatever style you're looking for. Please note the interior of your UPVC is white on either exterior colour

Just Bearers - Pre-cut pressure treated timbers that are designed to lock out ground moisture and still allow the air to circulate underneath your shed.

Eze Base - Solid stable pressure treated base to your shed and can even fill it in with concrete. This base ensures your garden building has a rigid, level base.

EcoBase Fastfit Full Base - A foundation grid system used as a base for garden buildings. Quick and easy to assemble

Eco Base

An alternative to using a concrete base or slabs. A grid system made from recycled plastic which can be filled with gravel to create a sturdy base for your building.

Transform your Log Cabin into your own bar with this garden bar unit

3. Add optional extras

Discover our range of BillyOh accessories that allow you to customise your very own garden building to very last detail.

Do you need high quality padlocks, paint, silicone and assembly kits?

Cost-effective and waterproof wood stain that enhances the natural beauty of the wood. It is used and recommended by professionals as, unlike a lot of competitor brands, it can be applied to old surfaces, planned (finished) and rough sawn timber.
Please note the colours are not pre-painted on the product before delivery, and are supplied in a tub of paint.
Optional Extras:
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Dimensions

  • Ultra-modern fully-insulated design with unique cutaway
  • All timber is click-together tongue and groove boards
  • Insulated panels with a styrene foam insulation interior
  • 15mm exterior and 11mm interior complete the panel
  • 19mm boards for the floor and 11mm sheet roof
  • 27x44mm premium internal framing
  • Low-pitch pent roof with attractive fascia
  • Double-glazed floor-to-ceiling windows
  • Reversible design lets you choose building orientation
  • Comes on an extended raised platform (depth 14ft/4.1m)
  • 10-year protective guarantee against rot, decay and insect infestation
  • Pressure treatment and uPVC upgrades also available
  • Your choice of three spacious sizes: 14x10, 18x10 or 22x10
Overall Dimensions (Includes Roof Overhang)
image
  • (A) Width: 4.18m (13ft9)
  • (B) Depth: 4.11m (13ft6)
  • (C) Height: 2.49m (8ft2)
Dojo E logo
Year-Round Use
Year-Round Use

Insulating features create a comfortable interior

Premium Timber
Premium Timber

Tongue and groove cladding and thickened framing

Protective Guarantee
Protective Guarantee

10-year guarantee against rot and decay

Build it Yourself
Build it Yourself

Easy DIY installation with panels and straightforward manual

Dojo E Insulated Garden Building

Your own piece of<br/><i><b>paradise</b></i>
Your own piece of
paradise

Key Features

Pent Roof with Fascia

The low-pitch angle of the roof, and added fascia frame, provides a modern and efficient top to this contemporary building.

Platform Base

The extended base not only provides a stable foundation for the Dojo E, but also creates a raised area ideal for seating.

Insulated Building

Double glazed windows and doors, as well as hybrid insulation materials in the walls, floor and roof, create an insulated envelope which reduces heat transfer.

Upgrades Available

Increase the durability of your building with pressure treatment, which also extends our guarantee, or personalise with uPVC windows.

Reversible Design

Suit this building to your garden and needs with the ability to reverse the position of the inset windows and doors to the left or right.

Cutaway Windows

The inset corner of the Dojo not only provides a unique silhouette, but also creates a protective roof overlap for the windows and doors.

Insulated Comfort

The insulated features of the Dojo ensure it’s comfortable all year round, designed for unpredictable UK weather. The hybrid insulation material ensures minimal heat loss and easy installation, meaning you’ll have a fully insulated building as soon as it is built. The double-glazed windows and doors add an extra seal and ensure the whole structure of the Dojo E is sealed for maximum comfort.
Insulated Comfort

A Modern Haven

The Dojo E offers you a sanctuary away from distraction: a place to relax and find peace in your own garden. The unique design of the Dojo embraces light and warmth, while offering a secluded area for privacy and comfort. The inset windows let sunlight illuminate the spacious interior, while the premium timber walls create a private area at the opposite end of the building, perfect for working on screens in the daytime. Finally, suit the setup to your needs with a fully reversible modular design.
A Modern Haven
Wall
15mm Tongue & Groove Exterior Cladding

The thick external cladding is designed to both add extra insulation and increase the strength and durability of the exterior - as well as giving a stylish vertical clad style.

EPS Insulation

The easy slide-in foam helps to insulate your building by containing heat within the interior, and preventing cold from seeping in.

11mm Tongue & Groove Interior Cladding

Like the outside the inside also uses Tongue & Groove timber, perfect for either a natural feel or ready to paint, stain or decorate however you choose.

Heavy Duty 27x44 Framing

At the heart of our premade panels is our extra strong 27x44mm framing, for durability, longevity and rigidity.

Floor
19mm Tongue & Groove Floorboards

Providing a flex free and stylish floor, our 19mm floor boards are perfect for longevity, holding heavy furniture for years to come. The outdoor decking area is also constructed from 19mm timber and allows for rainwater drainage.

EcoQuilt Multifoil Insulation

Using the same easy install EcoQuilt foil as the roof, this helps to prevent heat loss through the floor, keeping your building warm year-round.

38x38mm Pressure Treated Bearers

The base of your building is one of the most important parts, especially for preventing rot. That's why we use our strong, decay resistant 38x38mm Pressure Treated bearers to resist rot, fungus and insects.

Roof
EPDM Rubber Roof

Our durable rubber cover is designed to aid with water runoff, protect your building and is easy to install.

OSB Roofing Boards

The 11mm thick exterior boards are designed to make the roof easy to install, while providing strength, rigidity and protection against the elements.

EcoQuilt Multifoil Insulation

Using the same easy install EcoQuilt foil as the walls and floor, this aids in reducing heat lost through the roof, to ensure your building is warm in any season.

11mm Tongue & Groove Interior Ceiling Panels

Pre-assembled interior panels form a flat ceiling, as a stylish finish whilst also creating a cavity for increased insulation.

27x44mm Framing

Using the same extra strength framing from the walls, this forms the rigid inner core of your buildings roof.

More About the Dojo E...

The Dojo E is your very-own haven at home. A place where you can find a moment of peace, whether that’s relaxing in its warming interior or getting some quiet time to concentrate on the things that matter to you. Each part of this modern room is tailored to create a unique and calming building that you 

Insulated Design

Getting your piece of peace shouldn’t be a half-the-year thing. You want a building that you can come to when you need it, no matter what it looks like outside, and there should be comfort from the moment you step inside. That is what you’ll get with the Dojo E and its fully-insulated design. 

The wooden panels come with insulation built in, with layers of multi-foil insulation inserted between the exterior and interior timber boards. This means the moment it is built, it’s already insulated!

Ultra-modern Aesthetic

True modernity doesn’t just come from how a building works - but how it looks, too. The Dojo E’s enticing minimalist design boasts a beautiful square silhouette with straight-line fascias. The inset glazing only adds to the look, and the placement of the inset section can be reversed to suit your garden. Behind the facade, a smooth pent roof ensures consistent drainage.

Double-Glazed Windows

Only adding to the feeling of seclusion are the double-glazed windows and door glazing. Double glazing not only provides an additional layer of insulation, preventing heat loss and keeping the interior comfortable, but it also creates soundproof padding - separating you from the noise.

Tongue and Groove Timber

You’ll grow to rely on the Dojo E thanks to its reliable timber. All cladding, roofing and flooring is made from tongue and groove panels which click together for a seamless, smooth finish and a tight exterior seal. All this is attached to strengthened heavy-duty timber framing, with a frame thickness of 27x44mm. We also include a 10-year protective guarantee against rot, decay and insect infestation to ensure long-lasting use.

Rising Above

The Dojo is also separated from its surroundings on a raised timber platform. The platform keeps the main building safe from the elements, while also creating an extended area where you can sit, dine, or sunbathe. Please note that the platform is not a substitute for a properly constructed base.

Ideal Upgrades

You can make the Dojo your own with the unique upgrades available. Opt for pressure-treatment to improve the durability of the timber and extend your protective guarantee to 15 years. Or opt for UPVC glazing to make your building even stronger and even more stylish.

Assembly and Delivery with No Fuss

From the moment you click buy, we aim to make things as simple as possible. We provide delivery throughout the UK mainland, with most postcodes in England and Wales eligible for completely free delivery. When your Dojo E arrives, assembly is straightforward with the help of our instructive manual and the assistance of a friend.

Dimensions 14x10 18x10 22x10
Depth (Including Platform) 411cm 411cm 411cm
Depth (Excluding Platform) 306cm 306cm 306cm
Width 418cm 535cm 652cm
Eaves Height (Inc Floor) 219cm 219cm 219cm
Ridge Height (Inc Floor) 249cm 249cm 249cm
Door Opening Size (w x h) 156cm x 185cm 156cm x 185cm 156cm x 185cm
Door Width 77cm 77cm 77cm
Door Height 187cm 187cm 187cm
Width (Internal) 402cm 519cm 636cm
Depth (Internal) 292cm 292cm 292cm
Glazing Thickness 14mm 14mm 14mm
Cladding Sizes Available 15mm 15mm 15mm
Materials 14x10 18x10 22x10
Glazing Material Double Glazed (Glass) Single Glazed (Glass) Double Glazed (Glass)
Floor Material Tongue & Groove Tongue & Groove Tongue & Groove
Roof Material Tongue & Groove Tongue & Groove Tongue & Groove
Roof Covering Material Green Mineral Felt Green Mineral Felt Green Mineral Felt
Features 14x10 18x10 22x10
Cladding Style Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards
Door Style Double Doors Double Doors Double Doors
Windows 3 windows (all fixed) 3 windows (all fixed) 3 windows (all fixed)
Factory Basecoat Treatment Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated
Material Wood Wood Wood
Roof Style Pent Pent Pent
Please Note: This product has been designed as an affordable solution to most popular light domestic uses. All products supplied self assembly flat packed unless otherwise stated.

Below you'll find answers to the questions we get asked the most about our products.

EXPAND ALL COLLAPSE ALL

The BillyOh guarantee covers this building against:

  • rot
  • decay
  • insect infestation

Please note: The guarantee does not cover timber splits or warping which may occur naturally over time.

Duration of Guarantee:

  • Tongue and Groove Buildings - up to 10 years
  • Log Cabins - up to 10 years
  • Pressure Treatment Buildings - up to 15 years

For more information about BillyOh Guarantee, please visit our terms and conditions

Thanks to the insulated design, which keeps it cool in summer and cosy in the winter, the Dojo E can be used as an extension to your home and in any room function you can imagine. A new office space, a place to relax, or a dedicated dining room - this building is your oyster.
While the building is constructed upon an extended timber platform it is recommended to provide a base for this. The base must be flat and provide some level of drainage to prevent the timber from becoming waterlogged. Our Fastfit Ecobase is a great solution and comes in any size you need. If you want to make it yourself, a concrete, gravel or paving base are all good options.
The panels of the Dojo E are embedded with multi-foil insulation which prevents heat transfer to and from the structure. The windows and doors of the Dojo are also double-glazed - with a vacuum trapped between two layers of glazing, also providing insulation.
Unplasticised polyvinyl chloride (uPVC) is a highly durable and low-maintenance building material alternative to timber. It’s used as window and door frames and is available as an upgrade to the Dojo E.
Pressure treatment is a chemical process applied to timber to improve its durability. During treatment, chemical preservatives are injected deep into the timber, which help maintain its strength and water-resistance. It is available as an upgrade to the Dojo E.
Yes, you can. This building is specially designed to include a number of useful insulating features, which create a strong “thermal envelope”. This means that there is a barrier all around the building that slows heat transfer - either keeping it in or out - so the interior stays cool or warm depending on the season and allows you to use it any season of the year.
This building is delivered in handy easy to assemble premade panels, with packs of solid timber for the exterior cladding and framing. Easy to lift and move around, these are ideal for moving down the side of a house fuss free.
We don’t offer an installation service, simply because all our buildings are designed to be easy to build. All you need is the help of a friend and some simple tools. With premade sections for the wall and roof, and easy fit-together tongue and groove boards for the floor, the building intuitively fits together and your Dojo E will come together in no time at all.

We offer a pay by finance option on any purchase over the value of £560.

Our simple finance options allow you to spread the cost of your purchase over 24, 36 or 48 months. Read more about our Pay by Finance option here.