Power 8’x4′ Overlap Timber Apex Shed (window or windowless) (single or double door)

Original price was: £587.99.Current price is: £479.99.

A high grade and highly recommended premium quality shed at an affordable price
Highly adaptable modular configuration
10mm thick wall cladding (20mm where overlapped)
40mm overlap to minimise movement
187cm high internal eaves gives plenty headroom inside
Pre-fitted toughened safety glass windows, or ‘windowless’ option
3x zinc galvanized T-hinges and diagonal framing on doors for extra strength and longevity
High performance roofing felt with advanced ‘polyester’ backing
Pre-fitted internal lock with 1x key (no padlock required)
Advanced exterior wood preservative with wax additive
Sourced only using the finest European slow grown sustainable timber.
Door and window flexibility
Rustic Overlap Cladding
Strong internal framing
Extra tall ample headroom inside.
Toughened Safety Glass
Galvanised ironmongery
High performance felt

Fast Delivery (see additional information)

Optional Installation Available. 

In stock

Do you require windows on your shed? See specifications for number of windows included
Do you require your shed to feature a single door or a double door?
Do you require a timber base for your shed?
Installation of Shed- Please check below for further information. Please ensure if you wish for the base to be installed that it is purchased above.
Product total
Options total
Grand total


Made with high grade premium quality timber throughout including roof and floor (no chipboard or OSB).  the Power 8’x4′ Overlap Timber Apex Shed uses 10mm extra thick rustic looking overlap cladding.

The shed can be installed how you want it by allowing you to choose whether to place the doors on the high or low side. All sheds have high grade premium quality timber throughout including roof and floor.

Power Sheds do not use chipboard or OSB unlike many other manufacturers .The Power Apex Shed uses 10mm extra thick rustic looking overlap cladding that is responsibly sourced .

Lock and key, full fixings and instructions included as standard. The shed features include a  heavy duty 28x28mm framing with which double to 56x28mm framing for increased strength, galvanised rust resistant ironmongery, and advanced wood preservative for increased protection. High performance polyester roofing felt is used which makes the shed last longer.

A high grade and highly recommended premium quality  timber shed at an affordable price that comes complete with a 10 Year Manufacturers  Warranty

WINDOW SIZE (if applicable)

Single – 750x1630mm
Double – 1034x1630mm

Shed Base Preparation

You will need a firm and level base for the shed to go on. The shed comes with a T&G floor with floor joists on the underside to lift the building off the ground, but you will still need something firm and level for it to go on. This can be concrete, paving slabs, timber bearers or any other suitable firm and level base. If you have any questions on bases then please get in touch. Some silicone around the windows on the outside would also be beneficial.

The base is slightly smaller than the external measurement of the building, i.e. the cladding should overhang the base, creating a run for water. It is recommended that the floor is at least 25mm above the surrounding ground level to avoid flooding.

If you have not chosen to purchase our Power Base then other suitable bases would include a concrete base or a paving slab base (slabs laid on top of 50mm of sharp sand).

Optional Timber Base (chargeable)

This base is made from 90x50mm pressure treated timber bearers. It is a kit which requires self assembly but comes with the instructions and fixings required to screw it together.

Each base section matches each floor panel perfectly to make assembly easy.


The shed will arrive on a pallet delivered by our trusted courier. It will be delivered on an 18ton vehicle and a tail lift / pallet truck will unload the pallet. If there are any access problems for an 18ton vehicle (similar to the size of a bin wagon) then please advise us when placing the order so we are able to make alternative arrangements.

Additional information

Dimensions 246 × 121 × 215 cm

10mm Overlap Boarding

Product Range

Power Sheds

Nominal Size


Estimate Shipping (Days)

Typically within 5 to 7 working days

EAN / Barcode



Toughened glass

Returns (Days)


Return Policy

Payment Methods

Online Orders:

When placing an order on this web site, you can enter your card details privately and with confidence using our 128bit SSL secure checkout. We accept most popular debit and credit cards, especially Visa, MasterCard and American Express.

Any cards issued outside the United Kingdom will not get accepted.

Telephone Orders:

When placing a telephone order we will ask for your card details and this information will be entered into a secure checkout, just like our web site. We accept most popular debit and credit cards, especially Visa ,MasterCard and American Express.

Business Orders:

Whilst we offer the same online discount pricing model to everyone, we are happy to accept business custom as well as public. We already service many commercial customers from local government, multi-national companies through to small traders. You can of course place your order online in the usual manner if you wish, but if you’d prefer to make payment by BACS please contact one of our sales advisors for assistance.

Bank Transfer Payments

We do offer the ability to pay by Bank Transfer Payments for orders over £1750.00. No orders will be released until clear payment is received.

Payment Terms:

Our payment terms are full payment with the order.

Secure Payments:

At Shed Master we take security very seriously, so we do our best to keep you secure while on our site. Our security measures include running across a secure server (128 bit SSL – Secure Socket Layer) link that encrypts order information and protects customers against credit card fraud.

Upon clicking the ‘Proceed to Secure Checkout’ button in the order process, orders are transferred to our secure server. Most browsers will show this extra security by displaying a lock icon to confirm that you are in a secure area.

All payments are made by our third party payment gateway providers Mollie. Additional information can be found at

Power Sheds Video

Delivery / Returns / Upgrades

Fast Free Delivery within the United Kingdom (including Northern Ireland)

Inclusive delivery within the United Kingdom including Northern Ireland.

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

The driver cannot assist with unpacking and moving individual components from the pallet. Delivery will be contactless.

*If you live in the Republic of Ireland or a remote area of the UK (Isle of Man, Isles of Scilly, Channel Islands, Scottish Islands) there may be a delivery surcharge. Please call or email for the current surcharge rate before placing your order.

Delivery Period

Delivery will typically be made within

Garden Sheds  and Summerhouses –  5 to 7 working days 

Log Cabins –15 to 25  working days (3-5 weeks )

All deliveries must be signed for. If we are unable to deliver but arrived on the day you selected but there is nobody in, then we would have to take the package away and there may be re-delivery charges. For this reason please listen out for the doorbell.

The delivery will arrive on a pallet and is unloaded off the delivery vehicle via a tail lift and pallet truck.

Returns and Refunds

Please refer to our Returns and Refunds Information page should you require to return your item or request a refund.

Returns and Refunds Page

Installation Service (Optional Chargeable Upgrade)

All our products are supplied and delivered pre-packed for self assembly. We do offer a Professional Installation service details can be found below. An additional charge is shown should you require this service.

Our installation service rates are applicable to Mainland England, Wales & Southern Scotland including Glasgow and Edinburgh, but not above.

We can install in the following Scottish postcodes: PA, KY, DD, PH, AB, IV and KW, but please note that a installation surcharge will apply, please call us for a quote.

We can install in the following Devon and Cornwall postcodes: TR, PL, TQ but please note that a installation surcharge will apply, please call us for a quote.

Unfortunately, we are unable to  offer installations to Northern Ireland, the Republic of Ireland, the Channel Islands or any other offshore island not stated (such as the Isle of Man and Isle of Wight) , due to its location.

Products ordered with an installation service will first be delivered to your delivery address within the estimated timeframe stated above. Once delivery has been confirmed, the installation team shall then arrange to attend to your property in order to install the structure for you.

The current lead time for installation, following successful delivery is within 10 – 15 working days (2 to 3 weeks from order)
Note that this will lead to the product needing to be temporarily stored at your property after it has been delivered and checked over until the date the installation occurs. We recommend the product to be stored in a safe and dry place such as in a garage, shed, or similar during this interlude period.


Dimensions in mm unless specified.

Product Name4x4 Power Overlap Apex4x6 Power Overlap Apex6x4 Power Overlap Apex6x6 Power Overlap Apex8x4 Power Overlap Apex8x6 Power Overlap Apex10x4 Power Overlap Apex10x6 Power Overlap Apex12x4 Power Overlap Apex
Product Size4x44x66x46x68x48x610x410x612x4
Product external length127012701870187024602460306030603650
Product external width121418141214181412141814121418141214
Product external length (inc roof overhang)135013501950195026522652325232523842
Product external width (inc roof overhang)131419141314191413141914131419141314
Product external eaves height186918691869186918691869186918691869
Product external ridge height214722882147228821472288214722882147
Product internal length119011901790179023802380298029803570
Product internal width110217021102170211021702110217021102
Product internal eaves height180118011801180118011801180118011801
Product internal ridge height209122322091223220912232209122322091
Product base length124612461846184624362436303630363626
Product base width119017901190179011901790119017901190
Cladding thickness (walls)10mm10mm10mm10mm10mm10mm10mm10mm10mm
Cladding thickness (floor + roof)12mm12mm12mm12mm12mm12mm12mm12mm12mm
Framing thickness28x28mm28x28mm28x28mm28x28mm28x28mm28x28mm28x28mm28x28mm28x28mm
Door size (w x h)750x1630mm750x1630mm750x1630mm750x1630mm750x1630mm750x1630mm750x1630mm750x1630mm750x1630mm
Window size457x610mm457x610mm457x610mm457x610mm457x610mm457x610mm457x610mm457x610mm457x610mm
Number of windows222244446
Window materialToughened glassToughened glassToughened glassToughened glassToughened glassToughened glassToughened glassToughened glassToughened glass
ColourGolden BrownGolden BrownGolden BrownGolden BrownGolden BrownGolden BrownGolden BrownGolden BrownGolden Brown


There are no reviews yet

Add a review
You must be logged in to post a review Log In

You may also like…