6′ x 4′ Forest 4Life 25yr Guarantee Overlap Pressure Treated Apex Wooden Shed – Next Working Day Delivery
Overview
This 6×4 apex wooden shed from Forest represents the pinnacle of British shed craftsmanship. Handcrafted in Great Britain using FSC-certified wood, this overlap pressure treated shed combines premium durability with practical storage solutions for smaller gardens. With a 25-year anti-rot guarantee – the longest on the market – the Forest 4Life™ range offers unmatched protection and maintenance freedom.
Key Features
- Pressure-treated wood with 25-year anti-rot guarantee
- Fully modular design for easier assembly and greater strength
- 30% more framing than standard wooden sheds
- Handcrafted in Great Britain from FSC-certified timber
- Ledged and braced single door with hidden security hinges
- Shatterproof PET-glazed window made from recycled materials
- Flexible door and window positioning options
- White Glove Delivery Service available
- Next Working Day Delivery to most central UK postcodes
Roof Types
This shed features a traditional apex roof design, providing excellent water runoff and maximum internal headroom. The roof is constructed from tough 8mm OSB and finished with a green mineral-felt cover for complete weatherproof protection. Smooth-planed barge boards and diamond-shaped finials complete the attractive appearance.
Dimensions
This compact 6′ x 4′ shed measures 1.88m x 1.34m, making it an ideal choice for general-purpose storage in smaller gardens. The high roofline allows plenty of headroom and capacity for storing taller items.
Construction
The 6×4 overlap shed features smart 7mm overlap cladding with straight-cut boards for a superior finish. The overlap design allows natural timber movement with the seasons whilst ensuring excellent rainwater runoff. A 12mm solid wooden floor – considerably stronger than standard OSB flooring – is supported by pressure-treated bearers for additional protection against rot-causing ground moisture. The fully modular construction uses interchangeable panels that make assembly straightforward and allow market-leading flexibility in customisation.
Treatment & Guarantee
All timber is pressure-treated to resist rot and comes with Forest’s extraordinary 4Life™ 25-year anti-rot guarantee. This is the longest guarantee available on the market, meaning the wood never needs retreating and requires no costly maintenance – sparing you time and expense throughout the shed’s lifespan.
Doors & Windows
Access is via a single ledged and braced door fitted with hidden security hinges, plus a padlock-ready hasp and staple plate. The door can be installed in different positions and hung for left or right-hand opening to suit your requirements. The shatterproof PET-glazed window provides natural light for working inside and can also be positioned flexibly. Made from recycled materials, this window is far more secure than conventional glass and will neither discolour nor fade over time.
Assembly Information
The fully modular design makes this overlap shed much easier to assemble than traditional wooden sheds. Delivered in smaller sections of interchangeable panels, assembly is straightforward and supported by clear instructions and a full set of fixings. The modular construction also means you can customise door and window placements to your exact requirements.
Delivery Information
Next Working Day Delivery is available to most central UK postcodes via Forest’s White Glove Delivery Service. Your new shed will be delivered directly into your garden with all packaging removed, making it an incredibly convenient option for busy homeowners.
Optional Upgrades
A pressure-treated wooden shed base kit is available as an optional upgrade. This UC4 incised timber framework (7.5cm h x 118cm w x 182.6cm d) provides a faster, more cost-effective DIY solution to laying slabs or concrete, with a 15-year rot guarantee.
For similar options, explore our range of garden sheds and wooden sheds. You might also be interested in our garden storage solutions or summer houses for larger projects.
Frequently Asked Questions
How long is the guarantee?
This shed comes with a 25-year anti-rot guarantee on all pressure-treated timber – the longest guarantee on the market.
Is the shed handcrafted?
Yes, all Forest 4Life sheds are handcrafted in Great Britain using FSC-certified timber.
Can I position the door and window differently?
Yes, the fully modular design allows market-leading flexibility. Both the door and window can be installed in different positions to suit your garden layout.
What is the floor made from?
The floor is constructed from 12mm solid wood – considerably stronger than standard OSB flooring – and supported by pressure-treated bearers for protection against ground moisture.

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