20′ x 12′ Traditional Heavy Duty Shiplap Apex Wooden Garden Shed (6.1m x 3.66m)
Overview
This 20ft x 12ft traditional heavy duty shiplap apex wooden garden shed provides a large, versatile floor area suited to workshop use, big equipment storage or a combined garden building. Heavy duty shiplap cladding gives sturdier walls than the standard overlap construction found on smaller sheds.
At this scale the shed can comfortably store ride on mowers, workshop tools and garden machinery together, or be split into separate zones for storage and hobby space within the same building.
Key Features
- 20ft x 12ft (6.1m x 3.66m) floor area for large scale storage or workshop use
- Heavy duty shiplap cladding for a robust wall structure
- Traditional apex roof for extra headroom
- Large enough to store machinery, tools and equipment together
- Classic shiplap garden building appearance
Roof Types
The apex roof shape gives a central ridge with two sloped sides, providing more usable headroom inside than a pent roof and efficient rain shedding across a roof span this wide.
Dimensions
- Width: 20ft (6.1m)
- Depth: 12ft (3.66m)
- Roof style: apex
- Cladding: heavy duty shiplap
Construction
The walls use heavy duty shiplap boards, thicker and more robust than standard overlap cladding, supported by a frame designed to carry the large apex roof span. The floor structure is built to suit a building of this scale.
Treatment & Guarantee
Timber is factory treated before dispatch to help resist rot and weather damage, and Sheds Direct provides a manufacturer guarantee on the structure, with terms confirmed at the point of order.
Doors & Windows / Security
Door and window configuration for a shed this size is confirmed at the point of order to suit its intended use, whether that means wide double doors for machinery access or a simpler single door layout.
Assembly Information
Given its scale, this shed is professionally installed rather than self assembled from a flat pack kit, with Sheds Direct arranging the build directly with the customer once the order is confirmed.
Delivery Information
Delivery of a building this size is scheduled individually with the customer, and the Sheds Direct team will confirm site access and agree a suitable delivery and build date after ordering.
Optional Upgrades
Additional windows, shelving, electrics and base options can all be discussed when ordering a shed of this scale. Smaller sizes within the same heavy duty shiplap apex range are also available.
Frequently Asked Questions
Can this shed be used to store a ride on mower?
Yes, the 20ft x 12ft floor area gives enough space for machinery such as a ride on mower alongside other tools and equipment.
Does the shed come with a base included?
Base options can be discussed with the Sheds Direct team when placing the order, as a building of this size needs a suitable prepared base.
Is professional installation included?
Yes, installation is arranged directly with the customer given the scale of the structure, rather than a DIY self build.







Reviews
There are no reviews yet.