14ft x 8ft

1. Select Treatment

1. Customise

11mm Tongue and Groove

Our Standard flooring option which provides a durable, solid foundation and underfoot to the building. The 11mm option is ideal for less demanding and frequent usage, suitable for lighter intensity purposes like summer houses and other living spaces containing light furniture. The 11mm tongue and groove timber makes this a solid yet suitable, economical option.

19mm Tongue and Groove

1.7 times thicker than our standard 11mm flooring, our premium floor is the perfect choice for higher intensity usage. The construction uses thick 19mm Tongue and Groove timber, which gives you not only the strength, but better insulation against the cold weather. This specific floor is the perfect option if you’re planning on using the building as an everyday use office, gym or games room with heavy objects.

11mm Tongue and Groove

Our standard roof option, this interlocking roof provides a reliable covering for any building. The Tongue and Groove not only gives your building a stronger roof but also a premium look and feel.

19mm Tongue and Groove

Heavy-duty and long-lasting, our 19mm roof will provide you with extra insulation for those colder months of the year and ideal for larger buildings.

Mineral felt

Quick and easy to apply, Mineral felt is durable and protects the building against the elements. The mineral felt is also more durable than traditional sand felt, meaning that it does not need to be regularly replaced, making it a long term, cost effective option.

EPDM Roof Covering

EPDM is a rubber based polymer that is fast and easy to install. It is a great alternative to felt and other roofing solutions, It is resistant to ozone and UV radiation while still being weatherproof and less affected by temperature changes. This option provides a more durable covering for your building while giving a stylish black look to the roof.

3. Add optional extras

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

Dimensions

  • Fully Insulated with high performance multi-foil insulation
  • Double glazing for all year round use
  • 66mm thick insulated panel construction
  • Optional pressure treatment for longevity
  • 11mm Tongue and Groove Floor and Roof
  • Complete with felt, fixtures and fittings
Overall Dimensions (Includes Overhang)
image
  • (A) Width: 4.24m (13ft11)
  • (B) Depth: 2.88m (9ft5)
  • (C) Height: 2.35m (7ft9)
Pressure Treated Log Cabin

Why buy the Outpost Insulated Building?

BillyOh<br/>Guarantee
BillyOh
Guarantee

Protects the wood on your building against rot and decay.

UK<br/>Manufactured
UK
Manufactured

Over 20 years of experience in design and production.

Fully<br/>Insulated
Fully
Insulated

Eco Quilt insulation creates an all year round building.

Complete<br/>Building
Complete
Building

11mm Tongue and Groove roof, floor and green mineral felt roof covering.

What is it made from?

European Sourced Timber

Our carefully sourced timber is purposely selected to ensure dependable quality.

Durable Tongue & Groove

The cladding interlocks to create a 66mm thick durable panel construction, offering high quality weather protection.

EcoQuilt Insulation

Multifoil insulation in the walls, floor and roof keeps your building at optimum temperature allowing you to use your building all year round.

Double Glazing

As standard on both doors and windows - giving your building 360° insulation.

Galvanised Ironmongery

Heavy duty hinges, latches and handles included, galvanised for maximum weather protection.

Customisable Design

Configure your building to suit you, with movable door and window panels, so it fits your space perfectly.

And much more...

  • Stylish pent roof
  • 27mm x 44mm framing
  • ECOQuilt Multifoil insulation
  • Double glazing
  • Customisable windows
  • Galvanised ironmongery
  • 7ft Eaves
  • Easy to assemble
  • Modern front overhang
  • Wide opening double doors
  • 11mm Roof and Floor
  • Fixtures and fittings included
  • Comprehensive instructions
  • Tear-free felt included
  • Protected during delivery
  • 20 years experience

Frequently Asked Questions

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

  • 11mm pre assembled, double layer panels.

  • 6 Layer Multifoil Insulation Blanket.

  • 11mm Tongue and Groove floor & roof.

  • Green mineral roof felt.

  • 4 x double glazed windows.

  • Double glazed floor to gable double doors.

  • Fixtures and fittings.

  • Comprehensive assembly instructions.

The insulation used is a Highly Reflective 6 Layer Multifoil Insulation Blanket. It is designed to insulate Roofs, Walls and Floors. It is 15mm thick and is equivalent to around 100mm of Glass Wool or 50mm of Rigid Board.
The Insulated Garden Building is fully insulated so can be used all year round, it can be used for a variety of uses from a hobby room, home gym, work from home office or simply extra space to relax and retreat to. Whatever you use it for, in winter you’re going to be cosy and you'll be cool in the summer thanks to the Multi-foil insulation.

Untreated: Our log boards are delivered to you as untreated. Not only does this provide you with a lodge appearance, but allows you to decide the treatment type and colour which suits your tastes. You will need to treat this annually and after assembly to protect your wood against rot, decay and insect infestation.

Pressure Treated: For an extra level of protection, you can opt for pressure treatment which is an effective way of keeping the wood long lasting. This is an extra step in the manufacturing process where the wood is treated in a pressurised tank. Chemical preservatives are forced deep into the wood’s fibres to resist rot, decay and termites. When you upgrade to Pressure Treatment, the guarantee is extended from 10 to 15 years.

All garden buildings should be assembled on a firm and level base. A base will ensure your building has a solid, long-lasting and well-drained foundation.

If you want to build your own base, from a sturdy material such as concrete or flagstones, you can find minimum dimensions for each size of this building in the tech specs. In order to protect your building from moisture, you should leave a 2ft gap around the exterior of your building, so remember to take this into consideration when laying any sort of base.

Our robust and simple to use EcoBase provides you with a firm, long-lasting foundation with suitable drainage for your garden building. It is quick and easy to install through the use of snap connectors that link the grids to each other.

The size of the Insulated Garden Building is 14 ft deep by 8ft wide and has a 6ft eaves height, so is a great size and spectacle of the building, the Insulated Garden Building will add grandeur and versatile space to your outdoor area.

With the Outpost an 11mm tongue and groove floor and roof is included but you can upgrade to 19mm to suit more intensive use.

Roof:

11mm: Our standard roof option, this interlocking roof provides a reliable covering for any building. The Tongue and Groove not only gives your building a stronger roof but also a premium look and feel.

19mm: Heavy-duty and long-lasting, this roof will provide you with extra insulation for those colder months of the year.

Floor:

11mm: Our Standard flooring option which provides a durable, solid foundation and underfoot to the building. The 11mm option is ideal for less demanding and frequent usage, suitable for lighter intensity purposes like summer houses and other living spaces containing light furniture. The 11mm tongue and groove timber makes this a solid yet suitable, economical option.

19mm: A premium floor is the perfect choice for higher intensity usage. The construction uses thick 19mm tongue and groove timber, which gives you not only the strength, but better insulation against the cold weather. This specific floor is the perfect option if you’re planning on using the building as an everyday use office, gym or games room with heavy objects.

We use double glazing as standard to provide each building with insulation on all sides. This is 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.
Our panels are 66mm thick, with 11mm Tongue and Groove Cladding on the exterior, thick heavy duty 27x44 framing and 15mm of EcoQuilt insulation. Coupled with a large air gap to lock heat in the building, this gives the same insulating properties as 100mm of Glass Wool or 50mm of Rigid Board! To finish we also use the same 11mm Tongue and Groove board to finish the interior and to ensure your building is sturdy and long lasting.

If your building is shorter than 2.5m you should not require planning permission, (unless it’s more than 50% of your garden or will be placed in your front garden). Planning permission rules can vary by area so we would strongly recommend checking your local council rules before purchasing a garden building from us.

Quicker to build than a typical log cabin, the Insulated Garden Building comes delivered as pre assembled panels so when it comes to the construction of the building don’t be daunted, if you’re confident with some DIY, 2 people can get this built in one day, using the easy to follow, comprehensive assembly instructions.
Yes! In our factory, our assemblers perfectly pre-cut the foil to size and install it ready into each panel. We also supply you with our strong 11mm Tongue and Groove boards that you can install on the inside of each panel to hide the insulation, strengthen your walls and to create an air gap that helps trap the warm air inside your building throughout the year. We also include the same high-quality EcoQuilt insulation a handy rolls that you can lay in the floor and roof to provide 360° insulation for your space!

Your order can be tracked through the account section on our website or by contacting us directly. You will be contacted after your order via your online account, email or text to provide updates on delivery dates.

Dimensions 14ft x 8ft
Width 424cm
Depth 288cm
Eaves Height (Inc Floor) 217cm
Eaves Height (Excl Floor) 214cm
Ridge Height (Inc Floor) 235cm
Ridge Height (Excl Floor) 232cm
Door Opening Size (w x h) 156cm x 185cm
Door Width 77.4cm
Door Height 187cm
Width (Internal) 411cm
Depth (Internal) 235cm
Window Dimensions 65.6cm x 121.1cm
Minimum Base Width 424cm
Minimum Base Length 250cm
Materials 14ft x 8ft
Glazing Material Double Glazed (Glass)
Features 14ft x 8ft
Veranda Available? No
Cladding Style Tongue and Groove
Windows 4 opening windows
Factory Basecoat Treatment Optional - Non Treated or Pressure Treated
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.