1. Select Size

Size measured in feet

2. Select Treatment

2. Personalise your shed

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.

Floor

Roof

Roof Cover

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

  • Overlap cladding provides a robust structure
  • Wide opening double doors for easy access
  • High apex roof for increased headroom and mobility
  • Windowed or windowless options
  • 11mm Tongue and Groove floor & roof as standard
  • Complete with felt, fixtures and fittings
  • Base Coat Treated for Transit
Overall Dimensions (Includes Overhang)
image
  • (A) Width: 2.01m (6ft7)
  • (B) Depth: 1.24m (4ft1)
  • (C) Height: 1.97m (6ft5)

Why buy the Keeper Overlap?

BillyOh <br/>Quality
BillyOh
Quality

Ensuring superior quality in every building

UK <br/>Manufactured
UK
Manufactured

20 years of garden building experience and dedication

Easy <br/>to Assemble
Easy
to Assemble

Pre-assembled panels for a quick and easy build

Complete<br/>Building
Complete
Building

Floor and Roof included, with Green Mineral Felt as standard

What is it made from?

European Sourced Timber

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

Durable Overlap Construction

The boards simply overlay each other offering simple weather protection.

Tear Resistant Felt

Quick and easy to apply, our premium mineral felt is durable and protects your building against harsh weather.

Extra Head-Height

Crouch free design, giving you the ultimate space.

Galvanised Ironmongery

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

Tongue and Groove Floor and Roof

The heavy duty and hard-wearing board provide a solid underfoot and robust ceiling.

And much more…

  • Floor and roof included
  • Green mineral roof felt
  • Galvanised Ironmongery
  • Attention to detail
  • Tall Apex Design
  • Easy to install
  • Wide Doorway
  • Fixtures and fittings included
  • Windowed or Windowless
  • Comprehensive Instructions
  • Protected during delivery
  • 20 years experience

20 years of
Market Experience.
Lots of Happy Customers

Explore how we have made some of our million+ customers happy throughout the years.
Find out below and try the Keeper Overlap Apex for yourself.

Dimensions 4 x 6 8 x 6 4 x 8 10 x 6 8 x 8 12 x 6 10 x 8 12 x 8 16 x 8
Width 201cm 201cm 260cm 201cm 260cm 201cm 260cm 260cm 260cm
Depth 123.8cm 241cm 123.8cm 299.6cm 241cm 358.2cm 299.6cm 358.2cm 475.4cm
Eaves Height (Inc Floor) 149cm 149cm 149cm 149cm 149cm 149cm 149cm 149cm 149cm
Eaves Height (Internal) 151.1cm 151.1cm 151.1cm 151.1cm 151.1cm 151.1cm 151.1cm 151.1cm 151.1cm
Ridge Height (Internal) 192cm 192cm 205cm 192cm 205cm 192cm 205cm 205cm 205cm
Ridge Height (Inc Floor) 196.6cm 196.6cm 210cm 196.6cm 210cm 196.6cm 210cm 210cm 210cm
Door Opening Size (w x h) 82.3cm x 162.6cm 82.3cm x 162.6cm 111.6cm x 169.1cm 82.3cm x 162.6cm 111.6cm x 169.1cm 82.3cm x 162.6cm 111.6cm x 169.1cm 111.6cm x 169.1cm 111.6cm x 169.1cm
Door Height 168cm 168cm 174cm 168cm 174cm 168cm 174cm 174cm 174cm
Door Width 40.5cm 40.5cm 55.2cm 40.5cm 55.2cm 40.5cm 55.2cm 55.2cm 55.2cm
Width (Internal) 175.8cm 175.8cm 234.4cm 175.8cm 234.4cm 175.8cm 234.4cm 234.4cm 234.4cm
Depth (Internal) 111.6cm 228.8cm 111.6cm 287.4cm 228.8cm 346cm 287.4cm 346cm 463.2cm
Materials 4 x 6 8 x 6 4 x 8 10 x 6 8 x 8 12 x 6 10 x 8 12 x 8 16 x 8
Roof Material 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove
Floor Material 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove 11mm Tongue and Groove
Roof Covering Material Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt
Glazing Material Perspex Perspex Perspex Perspex Perspex Perspex Perspex Perspex Perspex
Features 4 x 6 8 x 6 4 x 8 10 x 6 8 x 8 12 x 6 10 x 8 12 x 8 16 x 8
Cladding Style Overlap Overlap Overlap Overlap Overlap Overlap Overlap Overlap Overlap
Windows 2 windows (all fixed) 4 windows (all fixed) 2 windows (all fixed) 2 windows (all fixed) 4 windows (all fixed) 6 windows (all fixed) 2 windows (all fixed) 6 windows (all fixed) 8 Windows All Fixed
Factory Basecoat Treatment Red Cedar Water Based Treatment for Transit Optional - Dip Treated or Pressure Treated Red Cedar Water Based Treatment for Transit Optional - Dip Treated or Pressure Treated Optional - Dip Treated or Pressure Treated Red Cedar Water Based Treatment for Transit Optional - Dip Treated or Pressure Treated Red Cedar Water Based Treatment for Transit Red Cedar Water Based Treatment for Transit
Shed Type Storage Shed, Windowless Security Shed, Bike Storage, Potting Shed, Tool Store, large sheds workshops, small medium sheds, Small Shed, Medium Shed, Large Shed Storage Shed, Windowless Security Shed, Bike Storage, Tool Store, large sheds workshops, small medium sheds, Small Shed, Medium Shed, Large Shed Storage Shed, Windowless Security Shed, Bike Storage, Tool Store, large sheds workshops, Small Shed, Large Shed Storage Shed, Windowless Security Shed, Bike Storage, Tool Store, large sheds workshops, Medium Shed, Large Shed Storage Shed, Windowless Security Shed, Bike Storage, Tool Store, large sheds workshops, Medium Shed, Large Shed Storage Shed, Windowless Security Shed, Bike Storage, Tool Store, large sheds workshops, Medium Shed, Large Shed Storage Shed, Windowless Security Shed, Bike Storage, Tool Store, large sheds workshops, Medium Shed, Large Shed Storage Shed, Windowless Security Shed, Bike Storage, Tool Store, large sheds workshops, Medium Shed, Large Shed Storage Shed, Windowless Security Shed, Bike Storage, Tool Store, large sheds workshops, Large Shed
Locking System Turn Button Turn Button Turn Button Turn Button Turn Button Turn Button Turn Button Turn Button Turn Button
Pre-Assembled Side Panels Yes Yes Yes Yes Yes Yes Yes Yes Yes
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

  • Overlap cladding wall panels

  • 11mm Tongue and Groove Floor

  • 11mm Tongue and Groove Roof

  • Double doors

  • Single glazing (if windowed is selected)

  • Green mineral felt

  • All fixtures and fittings

  • Comprehensive assembly instructions

Spray Treated: Our sheds and summerhouses get a beautiful golden brown spray treatment before leaving the factory in order to preserve the quality of the wood up until the delivery. As this only lasts through the transit stage, we do advise treating the wood after installation to protect and preserve it, as well as annual maintenance.

Pressure Treated: For an extra level of protection, you can opt for a pressure treated building 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.

Constructed using 7mm cladding, the boards simply overlay each other. Overlap construction allows rainwater to naturally run off offering straightforward weather protection against the harsh British weather.

Floor:

11mm: Our Standard flooring option which provides a durable and provides a 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, economic 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.

Yes, 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.

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.

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

We do not offer an installation service on any of our buildings, as they are designed to be easy and simple to assemble. Using the digital assembly instructions included in your order confirmation and with a team of at least 2 people, the handy pre assembled panels mean you will have your BillyOh building up in no time!

Our sheds and summerhouse are delivered in easy to assemble panels. For your convenience the panels are no wider than 4ft so they can be easily maneuverable and fit through a standard doorway. Glazing and any additional wood is delivered in separate, clearly labeled packages.

Your order can be tracked through the account section on our website or by contacting us directly. You will be contacted after your order by our helpful care team to arrange delivery of your building.

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.