Forest Timberdale 20x10 Reverse Apex Shed – Double Door – 8 Windows – 2 Opening
The Forest Timberdale 20x10 Reverse Apex Shed is the largest and most spacious model in the Timberdale collection, expertly handcrafted in Worcestershire to deliver outstanding strength, durability and long-lasting performance. With its generous 20x10 footprint and attractive reverse apex roof, this premium timber building is ideal as a workshop, garden studio, hobby room, home office or secure storage space.
Its innovative modular construction allows you to position both the double doors and the windows during assembly, giving you complete flexibility to create the perfect layout for your garden. Featuring eight 4mm toughened safety glass windows, including two opening windows, this model is filled with natural daylight while providing excellent airflow to create a bright, comfortable and well-ventilated working environment.
Premium Craftsmanship and Exceptional Strength
Constructed using 12mm Tongue & Groove timber throughout, the Timberdale Shed contains approximately 30% more timber than many standard garden sheds, delivering superior rigidity, strength and long-term durability. The solid Tongue & Groove walls, roof and floor provide excellent protection against the elements while creating a robust building that is designed to withstand years of regular use.
The heavy-duty Tongue & Groove floor is supported by pressure-treated floor bearers, making it ideal for storing heavy machinery, workbenches, shelving units and larger garden equipment. The reverse apex roof is built from solid Tongue & Groove boards and finished with premium green polyester felt, providing dependable weather protection throughout the seasons. Smooth planed finials and barge boards complete the building with a traditional, premium-quality finish.
Built to Last with Minimal Maintenance
Pressure treated throughout, the Timberdale Shed offers excellent resistance 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 dependable performance while requiring very little maintenance.
Manufactured in the UK using FSC® certified timber and other responsibly sourced materials, the Timberdale range combines expert British craftsmanship with environmentally responsible timber sourcing.
Bright, Spacious and Secure
The impressive internal space provides more than enough room for workbenches, storage systems, ride-on lawn mowers, motorcycles, bicycles, power tools and larger garden machinery. The wide double doors, reinforced with traditional diagonal "Z" framing, make moving large equipment in and out straightforward while maintaining exceptional structural strength. A high-quality rim lock provides added security for valuable tools and equipment.
The eight toughened safety glass windows allow an abundance of natural light into the shed, while the two opening windows provide excellent airflow to reduce condensation and create a fresh, comfortable environment all year round.
Features & Specifications
- Premium Forest Timberdale 20x10 Reverse Apex Shed with double doors and eight windows.
- Two opening windows provide excellent natural ventilation.
- Expertly designed and handcrafted in Worcestershire.
- Innovative modular construction allows flexible positioning of the doors and windows 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.
- Eight 4mm toughened safety glass windows.
- Two opening windows for maximum airflow and ventilation.
- 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
How many opening windows does this shed have?
This model includes eight 4mm toughened safety glass windows, with two opening windows that provide excellent ventilation while allowing plenty of natural daylight into the building.
Can I choose where the doors and windows are installed?
Yes. Thanks to the Timberdale's modular design, both the double doors and the windows can be positioned during assembly, allowing you to customise the layout to best suit your garden and how you plan to use the shed.
Does this shed need annual wood 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.
