Forest Timberdale 15x10 Reverse Apex Shed - Double Door - 6 Window - 1 Opening

Forest Timberdale 15x10 Reverse Apex Shed – Double Door – 6 Windows – 1 Opening

The Forest Timberdale 15x10 Reverse Apex Shed is a premium-quality timber garden building, expertly handcrafted in Worcestershire to deliver exceptional strength, durability and long-lasting performance. With its impressive 15x10 footprint and attractive reverse apex roof design, this spacious shed is perfect for use as a workshop, garden studio, hobby room or secure storage building. Its innovative modular construction allows you to position both the double doors and the windows during assembly, giving you complete flexibility to create the ideal layout for your outdoor space. Featuring six 4mm toughened safety glass windows, including one opening window, the shed benefits from an abundance of natural light while providing fresh air whenever required, creating a bright and comfortable working environment.

Premium Build Quality

Constructed using 12mm Tongue & Groove timber throughout, the Timberdale Shed contains approximately 30% more timber than many standard garden sheds, delivering exceptional rigidity, durability and long-term performance. The solid Tongue & Groove walls, roof and floor provide excellent protection from the weather while ensuring the building remains strong and stable year after year. The heavy-duty Tongue & Groove floor is supported by pressure-treated floor bearers, making it suitable for storing heavier machinery and equipment. The reverse apex roof is built from solid Tongue & Groove boards and finished with premium green polyester felt for dependable year-round weather protection. Decorative smooth planed finials and barge boards complete the shed with a traditional, high-quality appearance.

Built to Last with Minimal Maintenance

Pressure treated throughout, the Timberdale Shed offers outstanding 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 with minimal maintenance. Manufactured in the UK using FSC® certified timber and other responsibly sourced materials, the Timberdale range combines expert British craftsmanship with sustainable timber sourcing.

Bright, Spacious and Secure

The substantial internal space provides plenty of room for workbenches, shelving, bicycles, ride-on mowers, power tools and larger garden machinery. The wide double doors reinforced with traditional diagonal "Z" framing allow bulky equipment to be moved in and out with ease while maintaining excellent structural strength. A high-quality rim lock provides added security. The six toughened safety glass windows flood the interior with natural daylight, while the single opening window allows fresh air to circulate, helping reduce condensation and maintain a comfortable environment for working or storage.

Features & Specifications

• Premium Forest Timberdale 15x10 Reverse Apex Shed with double doors and six windows.
• One opening window provides 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.
• Six 4mm toughened safety glass windows.
• One opening window for improved 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 larger tools, machinery, workbenches 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.
• Construction: Tongue & Groove.
• Roof Style: Reverse Apex.
• Treatment: Pressure Treated.
• Colour: Natural Timber.
• Guarantee: 25-Year Anti-Rot Guarantee.
• Overall Dimensions (D × W × H): 321 x 453 x 245cm.
• Base Footprint: 443cm wide x 301cm deep.
• Ridge Height: 245cm.
• Eaves Height: 183cm.
• Material: Mixed Softwood.
• Wall Thickness: 12mm.
• Framing Size: 28 x 28mm.
• Door Type: Double Door.
• Door Size: 165 x 109cm.
• Door Opening: 165cm high x 109cm wide.
• Roof Construction: 12mm Tongue & Groove boards.
• Roof Covering: Green polyester felt.
• Floor Construction: 12mm Tongue & Groove boards.
• Door Lock: Rim Lock.
• FSC® Certified: Yes.
• Country of Origin: United Kingdom.

Frequently Asked Questions

How many windows does this shed have?

This model includes six 4mm toughened safety glass windows, with one opening window that provides adjustable ventilation while allowing plenty of natural daylight into the building.

Can I customise the position of the doors and windows?

Yes. The Timberdale's modular construction allows you to position both the double doors and the windows during assembly, making it easy to create the layout that best suits your garden and intended use.

Does the shed require annual wood treatment?

No. The timber is pressure treated and protected by a 25-year anti-rot guarantee, meaning annual preservative treatments are not required, making this a low-maintenance and long-lasting garden building.

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

• Competitive prices on leading brands and quality products.
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Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

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Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.