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Key Features

  • Door Panels can be put in either end when you are Constructing the Summerhouse.
  • 12mm Thick Shiplap Tongue and Groove Boards - Slow Grown Scandinavian Softwood.
  • Roof: 12mm Thick Tongue and Groove Construction
  • Floor: 12mm Thick Tongue and Groove Construction with Bearers
  • 44x28mm Pressure Treated Frame - Solid Foundation.
  • 2391mm (7ft 10") Ridge Height - No Planning Consent Needed.
  • All Fixings and Fittings Included
  • Locking Door - Press Lock and Key.
  • Mortise and Tenon Door Construction - Easy Access.
  • Toughened Glass Windows with PVC Sills - 1620mm x 457mm.
  • Premium SuperFelt Roof Covering - With Polyester Backing and Bitumen Coating.
  • Dip Treated Panels - So that your summerhouse is good to go straight out of the Crate.
  • 10 Year Warranty - Manufacturers warranty.
  • Base Kits and EPDM Roof Covering upgrades available below

Product Details

The Power 12x8 Apex Summerhouse is a seriously versatile garden building. During installation, the door panel positions can be swapped to either end of the structure. That flexibility lets you orientate the entrance to face your preferred view or catch the best of the available sunlight.

Cladding is 12mm shiplap tongue and groove, cut from slow-grown Scandinavian softwood and dip treated before despatch. The 44x28mm pressure treated frame gives the whole shell a firm, square base to build on. Toughened glass windows measuring 1620mm x 457mm flood the interior with natural light, while the Premium SuperFelt roof covering, polyester-backed with a bitumen coating, keeps weather out for years. A press lock and key secures the mortise and tenon door. Every fitting you need arrives in the crate, and the whole package carries a 10 Year Warranty.

Size & Dimensions

Greenhouse Size Diagram

A: Summerhouse width

2404mm (7′ 11″)

B: Summerhouse depth

3682mm (12′ 1″)

C: Ridge height

2391mm (7′ 10″)

D: Eaves height

1869mm (6′ 2″)

E & F: Door Size

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

Base Dimensions:

2380mm (7′ 10″) x 3658mm (12′)

Roof Dimensions:

2580mm (8′ 6″) x 3842mm (12′ 7″)

Window Dimensions:

1620mm (5′ 4″) x 457mm (1′ 6″)

Delivery & Installation

FREE Within 3-5 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.