12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed
12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed

12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed

Our Price from £489.99
RRP From £696.00
You Save £206.01

Product code - 90010044

This Expansive 12x8 Overlap Apex Shed is an ideal garden workshop or hobby space. 

  • Double doors for easy access

  • Ledged and braced door for extra strength

  • Free UK mainland delivery*

  • 15 year anti-rot guarantee


Usually delivered within: 10-15 Working Days.

delivery Free UK Mainland Delivery*

Note: Currently not available for delivery to Offshore Post Codes.

Delivery cost checker

Choose Product

up down
Total (inc VAT): from £489.99

Detailed Specification

Please note: all imperial measurements are approximate and Forest garden buildings are made from metric measurements. Footprint does not include the roof overhang.

Product Name: 12 x 8 (3.64m x 2.40m) Forest Overlap Pressure Treated Apex Shed
Footprint (Width x Depth):

3.64m x 2.40m (11'11" x 7'10")

Height to Ridge: 2.13m (7'0")
Height to Eaves:

1.70m (5'7")

Wall Cladding: 8mm Overlap
Framing: 28mm x 28mm (1.1"x1.1")
Double Doors
Door Opening (Height x Width): 1.64m x 1.12m (5'5" x 3'8")
Door Structure: 'Z' Frame (Ledged and Braced)
Door Lock: Plate Hasp and Staple
Roof Type: Apex
Roof: 8mm OSB (Oriented strand board)
Roofing Felt: Black Sand
Floor: 12mm Pressure Treated Boarded Floor
Floor Joists: Yes (pressure treated)
Floor Joists Direction: Left to right
Window(s): 6 (Fixed)
Windows Interchangeable: No
Window Glazing Material: Polycarbonate Glazing
Windowless Option Available: No
Joinery Window(s): No
Treatment: Pressure Treated
Portabases Available: No
Manufacturer's Guarantee: 15 Year Anti-Rot Guarantee
Self Assembly: Yes
FSC Certified: Yes
EAN Number:
Free Delivery: Yes*
Assembly Available: Yes


The spacious 12x8 Forest Overlap Apex Garden Shed comes complete with 6 fixed windows and double doors, allowing maximum light and ease of entry. These features, along with its stylish apex roof, 15 year anti-rot guarantee and FSC approved timber make it the perfect garden workshop or hobby space. If you're looking for a shed where you can work in a spacious and practical environment then this 12x8 Overlap Shed is the one for you. This shed is also available in smaller 6x10 and 8x10 sizes.

Manufactured from square-cut overlap timber, water runs off the building without any problems. For safety, the door is built with hidden and secure door hinges, supported by a 'Z' frame structure and complete with a plate hasp and staple latch. The glazing is made from an unbreakable polycarbonate fitted with security screws. The roof is layered with a weatherproof 'black sand' sheet which is both durable and looks good.

All Forest Garden sheds can be self-assembled with step by step guides explaining what to do. However, an assembly option is available if you prefer. The shed comes with a 15 year anti-rot guarantee provided the shed is not in direct contact with the ground.

Overlap Construction

Rough sawn boards overlap each other allowing flexibility and movement.

Pressure Treatment

Pressure treatment will save you time and money. This treatment has been applied on all the timber components, giving the shed the best protection and enhanced longevity and it means you do not have to treat the shed. The treatment process is pressure impregnated with Osmose Naturewood preservative, an effective method used to preserve wood against fungal decay and insect attack. Osmose is a trusted name in wood preservation and supplies preservative products to a worldwide market.

You can apply a decorative colour or stain of your choice if you wish to change the appearance of your garden shed. We recommend a water based treatment, with a reminder that you must follow the manufacturer’s instructions for the treatment being used.


The shed is supplied flat packed for ease of handling and assembly. All fittings and felt are included in the price with clear easy to follow instructions.

About Forest
Forest Garden Ltd is the UK's leading manufacturer and distributor of garden timber products, primarily garden buildings, fencing, decking and decorative garden structures. Their Garden Buildings Collection has many high specification features at no extra cost, so whatever you want from your garden building, Forest has just what you’re looking for. Every product in their portfolio has enhanced build quality and security features such as unbreakable polycarbonate glazing (where applicable). They offer a nationwide home delivery and assembly service on sheds and workshops, summerhouses, greenhouses and log cabins. Forest also gives you the option to ‘pick-a-day’ for delivery which is most convenient for you.

Key Features

  • Manufactured from high quality pressure treated timber.
  • Apex roof gives an attractive, traditional appearance.
  • Pressure treated with a 15 year anti-rot guarantee.
  • No yearly treatment required.
  • Manufactured from FSC certified timber from sustainable sources.
  • Double doors for maximum ease of access



Delivery Leadtimes

The estimated delivery lead time for this product is identified on the product page above. Lead times are in working days (Monday - Friday) excludes Bank Holidays.  Some remote areas will take a little longer.

Upon Delivery

Delivery of this item is typically made by a 7.5 ton flat-bed (similar size to a council refuse lorry). Delivery is typically between 7am and 7pm. The delivery drivers are only insured to deliver to kerb side or driveway. We would not risk damaging your property whilst delivering a product. Unfortunately we will not be able to go through your property.

Booking Delivery

After placing an order you will be contacted within 1-2 working via email or post (the latter if an email address is not supplied). This message will supply you with a link to the 'Booking Website' so that you can book your chosen delivery date. After you have booked a delivery date you will be provided with a tracking number. You will receive a further delivery confirmation email 24 hours prior to your chosen delivery date with a four hour delivery time window.  On the day of your delivery, the driver will contact you 1 hour prior to delivery.

Booking Delivery with Installation

Delivery and Installation are separate. Within 72 hours of a delivery date being chosen (see above) the Installation team will contact you to select an installation date.  Installation dates are up to 7 working days from delivery.  You will be asked via phone and letter to ensure all necessary preparation for installation, eg base preparation, are complete prior to the installation team arriving on site.