1. Select Size

Size measured in feet

2. Select Treatment

2. Personalise your shed



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.


  • Strong Tongue & Groove Construction
  • Pent Roof Style
  • Windowless for Added Security
  • Wide Double Doors for Accessibility
  • Pressure Treated Options Available
  • Various Sizes Available
  • T&G Roof
  • Heavy Duty Flooring Options
  • Base Coat Treated for Transit
Overall Dimensions (Includes Overhang)
  • (A) Width: 1.24m (4ft1)
  • (B) Depth: 1.89m (6ft3)
  • (C) Ridge: 1.82m (6ft)
  • (D) Eaves: 1.52m (5ft)

Why buy from us

14-day no fuss returns

no fuss returns

Painless assembly


Manufactured in Great Britain

in Great Britain


"I was truly impressed with what I received. Exactly what I wanted at the fraction of the price I was expecting to pay, added to this the delivery service was first class. I'll be recommending your service to my friends."
Pressure Treated Shed

Get all your garden storage needs met with the

BillyOh Master Tongue & Groove Pent Shed

A Compact Affordable Pent Styled Storage Shed

11mm Tongue & Groove Sections
Comprehensive Assembly Instructions
Optional Pre-assembled Floor
Optional Customer Pre-assembled Roof
Optional Heavy Duty Roof with Additional Trusses
Sand or Mineral Felt Options
Pressure Treatment Option

BillyOh Master Tongue & Groove Pent Shed Key Features

Strong Tongue and Groove Construction

Secure Windowless Storage

6-Foot Gable Size Options

T&G-boarded Double Doors

Stronger T&G Roof Cladding Options

Compact General Storage Shed

Pressure Treatment Available For Low Maintenance

Better Protection and Headroom

Floor Options to Suit Different Uses

And there’s more...

What's Included

  • Optional Roof: (8mm Solid Sheet, 9mm OSB, 11mm pre assembled)
  • Optional heavy Duty roof includes additional truss's
  • Optional Felt Options: Sand or Mineral
  • Optional Pre-assembled Floor: (9mm OSB, 10mm Solid Sheet, 11mm TG, 11mm Pressure Treated TG, 19mm TG, 19mm Pressure Treated TG)
  • Optional Pressure Treated
  • 11mm T&G Sections
  • T&G Door - Double
  • Fixtures and fittings
  • Comprehensive Assembly instructions

Most Popular Pent Shed

Most Popular Pent Shed

Affordable Solid T&G Construction

Affordable Solid T&G Construction

Windowless Feature for Maximum Storage Security

Windowless Feature for Maximum Storage Security

Reliable Garden Storage Shed

Reliable Garden Storage Shed

The BillyOh Master Pent Shed is an ideal garden storage solution for all needs and families. With a strong and durable Tongue & Groove construction, with various included and optional features available, the Master is great for storing any garden essentials from tools to bikes to mowers.

Available in 4 sizes (4x6, 8x6, 10x6, 12x6), there is a Master for everyone, regardless of your garden size.

Multi-Size and Build Options

A bigger brood means more items and furniture to store. Look for a shed that is suitable for your increasing essentials.

This premium Master Pent is primarily optimized for storing your master tools and your family’s outdoor toys, garden furniture, and BBQs.

It offers multi-size options: 4x6, 8x6, 10x6 and 12x6 with 3 Solid Sheet and TG options each for roof and floor. With more to choose from, you can make sure what best meets your family’s growing needs.

Multi-Size and Build Options
Hard-Wearing T&G Build

Hard-Wearing T&G Build

Built using Tongue & Groove panels, the Master Pent has a secure and stable structure which is built to last. The panels interlock, creating a smooth finish which enhances the style of the shed. The interlocking Tongue and Grooves form strong panels which create a strong structural strength.

All of our buildings are Spray Treated for transit, but we recommend treating the wood after installation to protect it. Paints are available in a variety of colours, so you can protect your building whilst decorating it in a way which looks great in your garden. Note; Paint is supplied in a tin for application, not pre painted.

The 10x6 and 12x6 Size options are available with Pressure treated panels for increased protection of the shed.

Heavy-Duty Floor Options

There are two heavy-duty flooring options available with the Master Apex; 11mm or 19mm T&G panel floorings. The 11mm T&G provides a stronger, interlocking floor for the shed. For larger and heavier items, we recommend, our premium flooring options which are the 19mm T&G floor and the pressure treated 19mm T&G floor.

The flooring options are both strong, heavy-duty floors which are ideal for storing heavier items and are also the perfect options if you are using the shed as a workspace, providing a solid and reliable underfoot.

Heavy-Duty Floor Options
Double-Door Way and Windowless Feature

Double-Door Way and Windowless Feature

Single slope sheds are commonly used for storing bulkier outdoor tools and most of these sheds can become troublesome when it comes to access.

Get more easy access like entering and exiting especially with those huge items with the Master’s wide double-door way.

Plus, the windowless feature for extra storage protection makes it peaceful in the mind when keeping your outdoor valuables well-sheltered.

Optional Extras Available

In addition to the options which are available, there are a range of optional extras available to further customise your shed. These optional extras include roof coverings, paint options and padlocks.

Once you have selected the roof you want for your shed, you can choose to add a roof covering. Green Mineral Felt is available as an easy to install, weatherproof covering for your shed roof. The felt provides a waterproof covering which prevents water damaging the roof and getting into the shed.

For increased weather protection of your shed, there are three paint options available. Wood stain and Protector paint; a multipurpose wood stain which is designed to provide weatherproof protection to all timber types. Exterior Superior Paint; A hard wearing, water repelling paint which delivers a high-quality decorative finish allowing the wood grain to show through. Shed and Fence paint; Cost-effective option which enhances the natural beauty of the wood. The paint options are available in a range of colours, so you can personalise your shed and ensure it compliments your garden perfectly. Note: Paint is supplied in a tin for application, not pre-applied.

Optional Extras Available
Pressure Treated Options Available

Pressure Treated Options Available

The Master Pent has 2 sizes available with Pressure Treated panels; 12x6 and 10x6. The Pressure treated options are a premium option, designed to offer more weather protection and an increasingly durable building.

For ultimate protection from the elements, it is worth considering the pressure treatment option. Pressure treatment is an extra step in the construction process which penetrates the wood leaving you with a building that is low maintenance and doesn’t need treating at home. A pressure treated shed is great for anyone who is looking for a building that is not going to take any effort to look after. It will stay looking great all year round, no matter the weather. With this build, and if you opt for pressure treatment, you are sure to have a shed that’s built to last, allowing you and your family to fulfil your daily gardening and outdoor tasks.

Dimensions 4 x 6 8 x 6 10 x 6 12 x 6
Width 123.8cm 241cm 299.6cm 358.2cm
Depth 189.4cm 189.4cm 189.4cm 189.4cm
Eaves Height (Inc Floor) 151.7cm 151.7cm 151.7cm 151.7cm
Eaves Height (Internal) 151.1cm 151.1cm 151.1cm 151.1cm
Ridge Height (Internal) 175.4cm 175.4cm 175.4cm 175.4cm
Eaves Height (Excl Floor) 147.9cm 147.9cm 147.9cm 147.9cm
Ridge Height (Inc Floor) 181.7cm 181.7cm 181.7cm 181.7cm
Ridge Height (Excl Floor) 177.9cm 177.9cm 177.9cm 177.9cm
Door Opening Size (w x h) 97.3cm x 164.2cm 97.3cm x 164.2cm 97.3cm x 164.2cm 97.3cm x 164.2cm
Door Height 170cm 170cm 170cm 170cm
Door Width 47.9cm 47.9cm 47.9cm 47.9cm
Width (Internal) 111.6cm 228.8cm 287.4cm 346cm
Depth (Internal) 175.8cm 175.8cm 175.8cm 175.8cm
Materials 4 x 6 8 x 6 10 x 6 12 x 6
Roof Material Optional Optional Optional Optional
Floor Material Optional Optional Optional Optional
Roof Covering Material Optional Optional Optional Optional
Features 4 x 6 8 x 6 10 x 6 12 x 6
Cladding Style Tongue and Groove Tongue and Groove Tongue and Groove Tongue and Groove
Windows N/A - Windowless N/A - Windowless N/A - Windowless N/A - Windowless
Factory Basecoat Treatment Optional - Dip Treated or Pressure Treated Optional - Dip Treated or Pressure Treated Optional - Dip Treated or Pressure Treated Optional - Dip Treated or Pressure Treated
Shed Type Storage Shed, Windowless Security Shed, Bike Storage, small medium sheds Storage Shed, Windowless Security Shed, Bike Storage, small medium sheds Storage Shed, Windowless Security Shed, Bike Storage, small medium sheds Storage Shed, Windowless Security Shed, Bike Storage, small medium sheds
Interchangeable Windows? No No No No
Locking System Turn Button Turn Button Turn Button Turn Button
Pre-Assembled Side Panels Yes Yes Yes Yes
Roof Style Pent Pent Pent Pent
BillyOh Range: Master Master Master Master
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.