6′ x 4′ Forest 4Life 25yr Guarantee Overlap Pressure Treated Windowless Reverse Apex Wooden Shed (1.88m x 1.34m)
Overview
This 6×4 Forest 4Life pressure treated wooden shed offers secure outdoor storage in a compact size, perfect for smaller gardens. Built in the UK from FSC-certified timber and backed by an industry-leading 25-year anti-rot guarantee, this overlap shed combines security, durability and stylish design. The windowless reverse apex design deters unwanted attention whilst providing generous headroom for storage.
Key Features
- Pressure treated with 25-year anti-rot guarantee – the longest on the market
- Fully modular design for easier assembly and greater versatility
- 30% more framing than standard wooden sheds for exceptional strength
- Security-enhanced with hidden hinges, double-Z framing door and hasp & staple plate
- Windowless design for maximum security
- UK made from FSC-certified timber
- Maintenance-free – wood never needs retreating
- White Glove Delivery Service included to most UK addresses
Roof Type
The reverse apex roof features an 8mm solid sheet construction with premium mineral-felt covering for complete weatherproof protection. Smooth-planed barge boards and decorative finials add stylish finishing touches to the design.
Dimensions
This shed measures 6 feet by 4 feet (1.88m x 1.34m), providing a compact storage solution without taking up excessive garden space. The high roofline ensures generous headroom and maximises internal storage capacity.
Construction
The walls are constructed from 7mm overlap cladding with straight-cut boards for a superior finish. Unlike standard overlap sheds, this design ensures effective rainwater runoff and allows timber to move naturally with seasonal changes.
The floor is built from 12mm solid timber – significantly stronger than regular shed flooring – and features pressure-treated bearers to protect against ground moisture. This robust foundation supports the shed’s exceptional structural integrity.
All components are fully modular, delivered in smaller interchangeable panels that make assembly straightforward. The modular design also allows market-leading flexibility for door placement positioning.
Treatment & Guarantee
This pressure treated shed is protected by Forest’s 4Life guarantee – a 25-year anti-rot warranty, the longest available on the market. The pressure treatment means the wood never requires retreating, eliminating ongoing maintenance costs and effort. You’ll only ever need one wooden shed with a 4Life guarantee.
Doors & Windows
The single door features double-Z framing for added strength and can be hung for left or right-hand opening. Installation can be positioned at different locations around the shed thanks to the fully modular design. Security features include hidden hinges and a hasp & staple plate for padlock attachment (padlock not included).
The windowless design provides enhanced security by deterring unwanted attention whilst maintaining the shed’s attractive appearance.
Assembly Information
The fully modular design makes assembly significantly easier than traditional wooden sheds. Clear instructions and a complete set of fixings are provided. Optional professional installation is available to purchase if required.
Delivery Information
Forest’s White Glove Delivery Service delivers this shed free to most UK addresses. The shed is delivered directly into your garden with all packaging removed. This convenient service removes the hassle of collection or DIY unloading.
Optional Upgrades
Enhance your shed with optional extras including professional installation service. A garden storage base is also available as an upgrade. Choose between:
- Wooden Shed Base Kit – pressure-treated UC4 timber framework with 15-year rot guarantee
- Plastic Shed Base Kit – interlocking recycled plastic squares with weed membrane, eco-friendly and reusable
Frequently Asked Questions
How long will this shed last?
With the 25-year anti-rot guarantee and pressure-treated timber, this shed is designed for long-term durability. Proper base preparation and maintenance of the weatherproof roof will extend its lifespan further.
Is assembly difficult?
No. The fully modular design with interchangeable panels makes assembly far easier than standard wooden garden sheds. Professional installation is also available as an optional upgrade.
Can I move the door to a different position?
Yes. The fully modular design allows market-leading flexibility for door placement. The door can be positioned to suit your garden layout and hung for left or right-hand opening.
Do I need to treat the wood?
No. Pressure treatment is included and guaranteed for 25 years. The wood will never need retreating, saving you time and money throughout the shed’s life.
What base options are available?
You can choose between a pressure-treated wooden base kit or a recycled plastic interlocking base kit. Concrete or paving slabs laid level are also suitable alternatives.



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