15′ x 10′ Forest 4Life 25yr Guarantee Overlap Pressure Treated Windowless Double Door Reverse Apex Wooden Shed (4.48m x 3.21m)
Overview
This spacious 15×10 wooden shed from Forest is handcrafted in Great Britain and built to last. With a 25-year anti-rot guarantee, the longest on the market, this pressure-treated overlap shed combines premium construction with secure storage for your tools and equipment. The fully modular design makes assembly straightforward, whilst the reverse apex roof and windowless design offer both aesthetic appeal and practical security.
Key Features
- Pressure-treated wood with extraordinary 25-year anti-rot guarantee
- No maintenance required, wood never needs retreating
- Fully modular design with 30% more framing for strength and easier assembly
- Handcrafted in Great Britain from FSC-certified wood
- Windowless design keeps valuable tools out of sight
- Ledged and braced double doors with hidden security hinges
- Padlock-ready hasp and staple plate included
- Market-leading flexibility on door placements
- White Glove Delivery Service included
Roof Types
This shed features an eye-catching reverse apex roof design, reinforced with a metal truss bracket. The roof is constructed from tough 8mm OSB and fitted with a green mineral-felt cover for complete weatherproof protection. Smooth-planed barge boards and diamond-shaped finials provide an attractive finish.
Dimensions
The shed measures 15 feet by 10 feet (4.48 metres by 3.21 metres), offering substantial storage space. The high roofline allows plenty of headroom and makes it easy to store taller items safely inside.
Construction
The walls are constructed from 7mm overlap cladding with straight-cut boards that provide a smart finish. This overlap design allows for natural timber movement across changing seasons whilst ensuring excellent rainwater runoff. The wooden shed features a 12mm solid wooden floor, much stronger than standard OSB flooring, supported by pressure-treated bearers for extra protection against ground moisture and rot.
Treatment & Guarantee
The entire structure is pressure-treated with Forest’s 4Life™ treatment, backed by an extraordinary 25-year anti-rot guarantee. This is the longest guarantee available on the market. Once installed, the wood never needs retreating, eliminating costly and time-consuming maintenance. You’ll only ever need one shed with a 4Life™ Shed.
Doors & Windows
Wide double doors provide easy access to your storage space. The doors are ledged and braced for extra strength and to prevent dropping or movement. They’re fitted with hidden security hinges plus a padlock-ready hasp and staple plate, giving you peace of mind that your valuable tools are secure (padlock not included). The windowless design adds an extra layer of security by keeping your expensive tools hidden from view.
Assembly Information
This garden shed features a fully modular design, delivered in smaller sections of interchangeable panels. This makes assembly much easier than traditional wooden sheds. The shed comes with a full set of fixings and clear instructions. If you’d prefer professional assistance, we offer a competitively-priced installation service as an optional upgrade.
Delivery Information
Free delivery is available to most UK postcodes using Forest’s White Glove Delivery Service. The shed will be delivered to your garden with all packaging removed, making setup straightforward.
Optional Upgrades
Professional installation service is available as an optional upgrade if you’d prefer not to assemble the shed yourself. A pressure-treated shed base kit is also available as an extra. Choose from a wooden shed base (made from pressure-treated UC4 incised timber with a 15-year rot guarantee) or a plastic shed base kit (made from 100% recycled plastic with interlocking design for easy installation).
Frequently Asked Questions
How long will this shed last? With the 25-year anti-rot guarantee and pressure-treated construction, this shed is built to last decades. The wood never needs retreating.
Is a shed base included? No, but wooden and plastic shed base kits are available as optional extras to provide a stable foundation.
Can I customise the door placement? Yes, the fully modular design offers market-leading flexibility on door placements, allowing you to customise the shed to your exact requirements.
Do I need a padlock? A padlock-ready hasp and staple plate is included, but you’ll need to purchase a padlock separately.
For other garden storage options or if you’re interested in summer houses, explore our full range.
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