Call to Order: 0800 098 8877

0800 098 8877

Advice & Blog

£5 OFF!

Use code SUMMER5 in the basket min order £199 (Anything)

Power 18x4 Apex Summerhouse

Quick Code: P174188
Greenhouse Size Diagram

Dimensions and Area

A: Summerhouse width

1214mm (3′ 11″)

B: Summerhouse depth

5472mm (17′ 11″)

C: Ridge height

2147mm (7′)

D: Eaves height

1869mm (6′ 1″)

E & F: Door Size

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

Base Dimensions:

1190mm (3′ 10″) x 5448mm (17′ 10″)

Roof Dimensions:

1314mm (4′ 3″) x 5632mm (18′ 5″)

Window Dimensions:

1620mm (5′ 3″) x 457mm (1′ 5″)

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

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.

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.

All Fixings and Fittings Included!!

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

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.

sku:184PASH

£1,659

Qty

Check Delivery

Enter your Postcode below to check delivery

FREE Within 7-10 working days Inc NI

  • 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.
  • 2147mm (7ft) 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

The Power 18x4 Apex Summerhouse is an excellent option if you are looking for a garden building or garden room. This stunning summerhouse can be configured exactly how you want it, thanks to its unique feature that allows you to place the doors and windows in any position on any side as you assemble it. This means you could arrange it to capture the best views of your garden or take advantage of the sunlight.

The 18x4 Wooden Summerhouse has large Toughened Glass Windows to let plenty of light in and a Premium Superfelt Roof Covering that is built to last. Made with high-grade, tongue-and-groove Scandinavian softwood, this summerhouse is well-braced and equipped with a press lock and key, making it a robust and secure addition to your garden. This is all backed up by a 10 Year Warranty

1: Select your Size

2: Extra Glass Panel

Extra Glass Panel
Extra Glass Panel
+ £228
Qty 1
Extra Door Panel
Extra Door Panel
+ £296
Qty 1

3: Power Shed Base

No slabs, concrete or decking or just want to raise your shed up off the floor? Add the Power Shed base to provide a stable foundation for your Shed.

Power Sheds Shed Base Kit
Power Sheds Shed Base Kit

Easy to Assemble Shed Foundation kit made from 90x50mm Pressure Treated Timber. Corner Spikes are included for soft or uneven surfaces.

Qty 1
+ £274

4: EPDM Roofing

Upgrade the standard Premium SuperFelt to EPDM Rubber which has a 50-Year Life Expectancy!!

EPDM Roof Covering
EPDM Roof Covering

EPDM rubber is a great choice for those who want a durable roof that will last for years, its is also resistant to ultraviolet light, making it a good option for areas that receive a lot of sun exposure.

Qty 1
+ £259

5: Storage

Power Folding 4 Tier Racking
Power Folding 4 Tier Racking

Add this handy Folding 4 Tier Racking system. Dimensions 1190mm W X 510mm D x 1745mm H

Qty 1
+ £66

6: Thorndown Wood Paint

Beautify and sustainably protect your outdoor space with Thorndown Wood Preservers. Click for Thorndown's full range of colours. All Paints come in a 2.5L Tin. Covers up to 12m² per litre per coat on planed/smooth timber

Wood Preserver Clear
SAVE £12 18%OFF
Recommended
Wood Preserver Clear
+ £55
Qty 1
Stain Blocking Primer Clear
SAVE £8 15%OFF
Stain Blocking Primer Clear
+ £47
Qty 1
Stain Blocking Primer White
SAVE £8 15%OFF
Stain Blocking Primer White
+ £47
Qty 1
Stain Blocking Primer Grey
SAVE £8 15%OFF
Stain Blocking Primer Grey
+ £47
Qty 1
Stain Blocking Primer Black
SAVE £8 15%OFF
Stain Blocking Primer Black
+ £47
Qty 1
Swan White
SAVE £10 17%OFF
Swan White
+ £49
Qty 1
 Grey Heron
SAVE £10 17%OFF
Grey Heron
+ £49
Qty 1
Blackdown
SAVE £10 17%OFF
Blackdown
+ £49
Qty 1
Adonis Blue
SAVE £10 17%OFF
Adonis Blue
+ £49
Qty 1
Skylark Blue
SAVE £10 17%OFF
Skylark Blue
+ £49
Qty 1
Sedge Green
SAVE £10 17%OFF
Sedge Green
+ £49
Qty 1
Marshland Green
SAVE £10 17%OFF
Marshland Green
+ £49
Qty 1
Bath Cream
SAVE £10 17%OFF
Bath Cream
+ £49
Qty 1
Foxwhelp Red
SAVE £10 17%OFF
Foxwhelp Red
+ £49
Qty 1
Rock Rose
SAVE £10 17%OFF
Rock Rose
+ £49
Qty 1
Bilberry Blue
SAVE £10 17%OFF
Bilberry Blue
+ £49
Qty 1

Power 18x4 Apex Summerhouse

£1,659