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Key Features

  • Modular Panel Design
  • 2147mm (7ft) Ridge Height
  • Dip Treated Panels
  • 12mm Shiplap Tongue and Groove Boards
  • 12mm Thick Floor and Roof Construction
  • 44x28mm Thick Frame
  • Full Length 2 Tier Staging as Standard
  • Locking Door
  • Toughened Glass Windows
  • Premium SuperFelt Roof Covering
  • 10 Year Warranty

Product Details

The Power 20x4 Apex Potting Shed earns its place in any garden. At 1214mm wide, it fits neatly into tighter plots. The 2147mm ridge height sits below the planning consent threshold. Inside, you get a properly sheltered working area for plants, tools, and potting materials.

We fit a lot of these sheds, and the door placement flexibility is genuinely useful. Position the door on whichever end suits your plot during construction. If you need wider entry, opt for Double Doors. The full-length 2 tier staging, 500mm deep, gives you a dedicated propagation and potting surface right out of the crate. A 44x28mm frame runs throughout the structure, giving each panel a firm fixing point. Walls and roof use 12mm Shiplap Tongue and Groove boards, cut from Slow Grown Scandinavian Softwood. The 12mm floor handles wheelbarrow loads and stored equipment without issue. 457mm x 610mm toughened glass windows flood the interior with natural light. The galvanised handle and hinges on the locking door will not corrode. Premium SuperFelt, finished with a polyester backing and bitumen coating, protects the 12mm T&G roof for years without maintenance. All panels arrive dip treated and ready to install. A 10 Year Warranty backs the whole structure.

Size & Dimensions

Greenhouse Size Diagram

A: Potting Shed width

1214mm (3′ 12″)

B: Potting Shed depth

6062mm (19′ 11″)

C: Ridge height

2147mm (7′ 1″)

D: Eaves height

1869mm (6′ 2″)

E & F: Door Size

750mm (2′ 6″) x 1630mm (5′ 4″) (aperture)

Base Dimensions:

1190mm (3′ 11″) x 6038mm (19′ 10″)

Roof Dimensions:

1314mm (4′ 4″) x 6222mm (20′ 5″)

Optional Double Door:

1034mm (3′ 5″) W x 1630mm (5′ 4″) H (aperture)

Delivery & Installation

FREE Within 5-7 working days Inc NI

Delivery is kerbside only. Any request to take the goods further cannot be guaranteed and will be at the driver's discretion on the day.

Innovative Modular Design, Simple Self-Assembly

Our sheds are designed to be easy to put up so there's no need to worry if you're not a confident DIYer. The unique modular design means that door and window panels can be put in any position when you are constructing the shed.

Powersheds Tongue and Groove
12mm Shiplap Tongue and Groove Panels

Enjoy the robustness of our 12mm shiplap panels, pre-treated for year-long protection and ready for further personalisation with paint, stain, or varnish to match your style.

Are Our Sheds Treated?

Our sheds come with a special protective coating on the outside. This means you can set up your shed without worrying about the weather or the elements. You have a whole year to choose a specific protective coating or paint in any color you like to cover the base coating. We do recommend treating your shed once a year after that to keep it in good condition. And if you want to change the color or repaint sooner, you can go ahead and do that too.

High Grade Scandinavian Timber
Superior Scandinavian Timber

Our sheds, crafted with high-grade Scandinavian timber, integrate robust tongue & groove boards and tanalised bearers. Responsibly sourced, our timber ensures durability and sustainability.

Easy Assembly
All Fixings and Fittings Included

All sheds come with all of the screws and nails necessary for building your shed.

Galvanised Ironmongery
Galvanised Ironmongery

To protect from rust so that your shed will have a longer life.

High Performance Roof Felt
High Performance Roof Felt

Long Lasting Tear Resistant Felt is used on all products for a weather tight finish.

Toughened Glass with PVC Sills
Toughened Glass with PVC Sills

Toughened Glass is standard to ensure security and safety.

FSC Certified Timber
Sustainability - We Give Back

We exclusively use FSC certified timber from responsible sources. Committed to giving back, we support our local community with various initiatives, helping to build a better future for all.

Power Products
Power Products

Power Sheds is a UK-based company committed to revolutionizing the Garden Building industry by focusing on quality, innovation, and customer service. The company's dedication to quality and innovation has earned it a reputation as a reliable and forward-thinking brand in the garden-building industry.