3 x 2 Sentry Box Large

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

  • Compact footprint ideal for small gardens
  • Sturdy Tongue and Groove walls
  • Convenient corner shelves included
  • Increased roof and door height for easy access
  • Floor and Roof as standard
  • Complete with felt, fixtures and fittings
  • Base Coat Treated for Transit
Overall Dimensions (Includes Overhang)
image
  • (A) Width: 1.13m (3ft8)
  • (B) Depth: 0.65m (2ft1)
  • (C) Height: 1.90m (6ft3)

Why buy the Tall Sentry Box Grande?

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.

Easy to<br/>Assemble
Easy to
Assemble

Made of pre-assembled tongue and groove panels, this shed is simple to assemble yourself.

Complete<br/>Building
Complete
Building

Floor, Roof, Felt and Fixings all included as standard.

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.

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.

Windowless Design

To keep your belongings safe, secure and out of sight.

Galvanised Ironmongery

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

Shelves Included

Compact corner shelves included as standard to maximise your storage space.

And much more…

  • Galvanised Ironmongery
  • Attention to detail
  • Tall Apex Design
  • Floor and roof included
  • Sand roof felt
  • Fixtures and fittings included
  • Windowless Design
  • Comprehensive Instructions
  • Protected during delivery
  • 20 years experience
Dimensions
Width 113cm
Depth 64.6cm
Eaves Height (Inc Floor) 166.5cm
Ridge Height (Inc Floor) 190.1cm
Width (Internal) 87.4cm
Depth (Internal) 58.6cm
Eaves Height (Internal) 166.5cm
Ridge Height (Internal) 182cm
Door Opening Size (w x h) 73cm x 160cm
Door Height 163.5cm
Door Width 72.8cm
Materials
Floor Material Tongue & Groove
Roof Material Tongue & Groove
Roof Covering Material Felt Roofing
Features
Shed Type Storage Shed, Tool Store, Log Store
Roof Style Apex
Cladding Style Tongue and Groove
Factory Basecoat Treatment Optional - Dip Treated or Pressure Treated
Supplied with Fixtures and Fittings Yes
Locking System Turn Button
Pre-Assembled Side Panels 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

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 Tongue and groove wall

    11mm Tongue and groove floor

    11mm Tongue and groove roof

    Boarded single door

    Green mineral roof 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.

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.

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.

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 via your online account, email or text to provide updates on delivery dates.

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.