• BillyOh Expert Tongue and Groove Apex Workshop with Dual Entrance
  • BillyOh Expert Tongue and Groove Apex Workshop with Dual Entrance
  • BillyOh Expert Tongue and Groove Apex Workshop with Dual Entrance
  • BillyOh Expert Tongue and Groove Apex Workshop with Dual Entrance
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1. Select Size

Size measured in feet

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.

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

  • 2 sets of double doors for ease of access
  • Customisable side door positioning to suit your garden
  • Reverse Apex Style for Increased Headroom
  • Versatile building, ideal workspace or garden storage
  • Windowed or Windowless options
  • 11mm Tongue and Groove roof and floor as standard
  • Complete with felt, fixtures and fittings
  • Base Coat Treated for Transit
Overall Dimensions (Includes Roof Overhang)
image
  • (A) Width: 3.18m (10ft5)
  • (B) Depth: 3.00m (9ft10)
  • (C) Eaves: 1.73m (5ft8)
  • (D) Ridge: 2.47m (8ft1)

Why buy the Expert Apex Workshop with Dual Entrance?

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.

Complete<br/>Building
Complete
Building

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

Extra<br/>Head-Height
Extra
Head-Height

Crouch free design, giving you the ultimate space.

What is it made from?

European Sourced Timber

Our carefully sourced timber is purposely selected to ensure dependable quality, creating a robust and reliable building.

Galvanised Ironmongery

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

Durable Tongue & Groove

The Tongue and Groove boards interlock with one another to form a tight seal offering high quality weather protection.

Green Mineral Felt

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

Adaptable Configuration

Configure how you like, with our adaptable side door placement design.

Wide Opening Double Doors

Giving you easy access in and out of your shed, ideal for a home workshop or storage.

And much more...

  • Floor and roof included
  • Green mineral roof felt
  • Modern Apex design
  • Dual entrance double doors
  • Strong 11mm T&G walls
  • Movable side door
  • Shatterproof glazing
  • Attention to detail
  • Easy to build
  • Optional windows
  • Protected during delivery
  • Fixtures and fittings included
  • Full assembly instructions
  • 20 years experience

BillyOh Expert Apex Dual Entrance

The Expert Apex Dual Entrance Tongue and Groove Workshop is a durable and robust garden storage shed. With a range of sizing and options, the expert apex can be a fantastic choice for large garden storage or uses which require less space, such as a garden tool shed or bike storage. The dual entrance improves access to the building and makes it a perfect option for a corner shed. The side door can be placed in the space of any panel down the side of the building, allowing you to have the best access for your garden space.

One great feature of this outdoor storage solution is the option to have either a windowed or windowless design. A windowless design follows the more traditional British shed style keeping all of your possessions away from prying eyes. However, the windowed option allows your shed to be filled with natural light making it ideal for a workshop or creative area with space for a workbench and shelving.

As with most of our sheds, this building comes with a sturdy 11mm tongue and groove roof and floor included as standard with the option to upgrade to 19mm, offering even more strength to your building. Green mineral roofing felt is also included to increase the longevity of your building, helping it last for years to come. Another perfect option for this apex shed is pressure treatment. This treatment improves your building’s weather resistance and increases our guarantee to 15 years for peace of mind. Whether you opt for spray treatment or pressure treatment, you can customise your building with a lick of paint, and we have a wide variety of hard-wearing shed paint to choose from on our site.

Dimensions 10 x 10 12 x 10 16 x 10 20 x 10
Width 318.3cm 318.3cm 318.3cm 318.3cm
Depth 299.6cm 358.2cm 475.4cm 592.6cm
Eaves Height (Inc Floor) 173.2cm 173.2cm 173.2cm 173.2cm
Eaves Height (Internal) 175.4cm 175.4cm 175.4cm 175.4cm
Ridge Height (Internal) 242.4cm 242.4cm 242.4cm 242.4cm
Ridge Height (Inc Floor) 247cm 247cm 247cm 247cm
Door Opening Size (w x h) 111.6cm x 171.9cm 111.6cm x 171.9cm 111.6cm x 171.9cm 111.6cm x 171.9cm
Door Height 176cm 176cm 176cm 176cm
Door Width 55.2cm 55.2cm 55.2cm 55.2cm
Width (Internal) 293cm 293cm 293cm 293cm
Depth (Internal) 287.4cm 346cm 463.2cm 580.4cm
Minimum Base Width 301cm 301cm 301cm 301cm
Minimum Base Length 295cm 354cm 471cm 588cm
Frame Thickness (w x d) 2.8cm x 2.8cm 2.8cm x 2.8cm 2.8cm x 2.8cm 2.8cm x 2.8cm
Materials 10 x 10 12 x 10 16 x 10 20 x 10
Roof Material 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
Roof Covering Material Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt
Glazing Material Perspex Perspex Perspex Perspex
Features 10 x 10 12 x 10 16 x 10 20 x 10
Cladding Style Tongue and Groove Tongue and Groove Tongue and Groove Tongue and Groove
Windows N/A - Windowless 4 windows (all fixed) 6 windows (all fixed) 8 Windows All Fixed
Factory Basecoat Treatment Red Cedar Water Based Treatment for Transit Red Cedar Water Based Treatment for Transit Red Cedar Water Based Treatment for Transit Red Cedar Water Based Treatment for Transit
Shed Type Storage Shed, Workshop, Windowless Security Shed, Bike Storage, Potting Shed, Vertical Storage, Tool Store, Mower Store, Large Shed Storage Shed, Workshop, Windowless Security Shed, Bike Storage, Potting Shed, Vertical Storage, Tool Store, Mower Store, Large Shed Storage Shed, Workshop, Windowless Security Shed, Bike Storage, Potting Shed, Tool Store, Mower Store, large sheds workshops, Large Shed Storage Shed, Workshop, Windowless Security Shed, Bike Storage, Potting Shed, Vertical Storage, Tool Store, Mower Store, large sheds workshops, Large Shed
Locking System Turn Button Turn Button Turn Button Turn Button
Pre-Assembled Side Panels Yes Yes Yes Yes
Roof Style Apex Apex Apex Apex
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

What is the BillyOh Guarantee?

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

What is included in the price?

  • 11mm Tongue and Groove Wall panels

  • 11mm Tongue and Groove Roof

  • 11mm Tongue and Groove Floor

  • SAN Single glazing (if windowed is selected)

  • 2 sets of secure double doors

  • Green mineral roof felt

  • All fixtures and fittings

  • Comprehensive assembly instructions

What is Spray Treatment?

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.

What are the flooring and roofing options?

With the Expert Reverse Apex Dual Entrance 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.

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.

What size base does this building need?

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.

How often do I need to treat my building?
The building should be treated once fully assembled and within one month of receiving the product. All the treatments we supply ensure the building will only need to be treated once a year, but always consult the directions on the treatment that you have purchased. Pressure treated buildings don't need to be treated annually but may need to be topped up in its later life.
Will I need planning permission for this building?

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.

How easy is this building to assemble?

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!

How is the building delivered?

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.

Can I track my order?

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.

Do you offer Finance?

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.

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