Forest Timberdale 20x10 Reverse Apex Shed – Double Door – No Windows
The Forest Timberdale 20x10 Reverse Apex Shed is the largest shed in the Timberdale range, expertly handcrafted in Worcestershire to deliver exceptional strength, durability and long-lasting performance. With its impressive 20x10 footprint and classic reverse apex roof design, this premium timber building provides an outstanding amount of space for use as a workshop, large garden store, hobby room, home business workspace or garden studio.
Its innovative modular construction allows you to position the double doors during assembly, giving you complete flexibility to configure the shed to suit your outdoor space. The windowless design enhances privacy and security by keeping valuable tools, machinery and equipment hidden from view, making it an ideal choice where maximum security is important.
Premium Craftsmanship and Superior Strength
Manufactured using 12mm Tongue & Groove timber throughout, the Timberdale Shed contains approximately 30% more timber than many standard garden sheds, providing outstanding rigidity, durability and structural strength. The solid Tongue & Groove walls, roof and floor offer reliable protection from the elements while ensuring the building remains strong and stable for years to come.
The heavy-duty Tongue & Groove floor is supported by pressure-treated floor bearers, making it ideal for storing larger machinery, heavy equipment, workbenches and extensive shelving. The reverse apex roof is constructed from solid Tongue & Groove boards and finished with premium green polyester felt to deliver dependable year-round weather protection. Decorative smooth planed finials and barge boards complete the building with a high-quality traditional appearance.
Built for Decades of Low-Maintenance Performance
Pressure treated throughout, the Timberdale Shed is protected against rot and fungal decay without the need for annual preservative treatments. Backed by a market-leading 25-year anti-rot guarantee, this premium garden building is designed to provide decades of reliable performance with very little maintenance.
Manufactured in the UK using FSC® certified timber and other responsibly sourced materials, the Timberdale range combines exceptional British craftsmanship with environmentally responsible timber sourcing.
Maximum Space with Enhanced Security
The enormous internal space makes this shed ideal for storing ride-on lawn mowers, motorcycles, garden machinery, power tools, outdoor furniture and large workshop equipment. Wide double doors reinforced with traditional diagonal "Z" framing provide excellent strength while making it easy to move bulky items in and out.
The windowless design helps keep valuable contents hidden from view, while the high-quality rim lock offers dependable security, making this one of the most secure and versatile storage solutions in the Timberdale collection.
Features & Specifications
- Premium Forest Timberdale 20x10 Reverse Apex Shed with secure double doors and no windows.
- Expertly designed and handcrafted in Worcestershire.
- Innovative modular construction allows flexible door positioning during assembly.
- Manufactured from premium 12mm Tongue & Groove timber throughout.
- Approximately 30% more timber than standard garden sheds for superior strength and rigidity.
- Pressure treated for long-lasting protection against rot and fungal decay.
- 25-year anti-rot guarantee.
- No annual preservative treatment required.
- Heavy-duty 12mm Tongue & Groove boarded floor with pressure-treated floor bearers.
- 12mm Tongue & Groove boarded reverse apex roof with durable green polyester felt covering.
- Windowless design for enhanced privacy and improved security.
- Double doors reinforced with traditional diagonal "Z" framing.
- High-quality rim lock door locking system included.
- Wide double doors provide easy access for large machinery, workshop equipment and furniture.
- Natural timber finish with smooth planed finials and barge boards.
- Manufactured in the UK.
- Made using FSC® certified timber and other responsibly sourced materials.
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Construction: Tongue & Groove.
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Roof Style: Reverse Apex.
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Treatment: Pressure Treated.
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Colour: Natural Timber.
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Guarantee: 25-Year Anti-Rot Guarantee.
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Overall Dimensions (D × W × H): 321 x 600 x 245cm.
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Base Footprint: 590cm wide x 301cm deep.
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Ridge Height: 245cm.
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Eaves Height: 183cm.
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Material: Mixed Softwood.
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Wall Thickness: 12mm.
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Framing Size: 28 x 28mm.
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Door Type: Double Door.
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Door Size: 165 x 109cm.
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Door Opening: 165cm high x 109cm wide.
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Roof Construction: 12mm Tongue & Groove boards.
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Roof Covering: Green polyester felt.
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Floor Construction: 12mm Tongue & Groove boards.
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Door Lock: Rim Lock.
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FSC® Certified: Yes.
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Country of Origin: United Kingdom.
Frequently Asked Questions
Is this shed large enough to use as a workshop or garden studio?
Yes. With its spacious 20x10 footprint, this model provides ample room for workbenches, shelving, large machinery, hobby equipment or even a dedicated garden workspace.
Why choose a windowless shed?
A windowless design offers greater privacy and security by keeping valuable tools, machinery and equipment hidden from view, making it ideal for storing expensive items.
Does the shed require annual preservative treatment?
No. The timber is pressure treated and backed by a 25-year anti-rot guarantee, meaning annual preservative treatments are not required, making this a low-maintenance and long-lasting garden building.
