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MPN: SPA1020DDNWM

Forest Beckwood 10x20 Apex Shed - No Windows - Double Door

Forest Beckwood 10x20 Apex Shed - No Windows - Double Door


Regular price £2,245.00 Excl. VAT
£2,694.00 Incl. VAT
Sale price £2,245.00 Excl. VAT
£2,694.00 Incl. VAT
Regular price £2,694.00
*For business & Trade Accounts only.
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Key Information

Product Information

Forest Beckwood 10x20 Apex Shed – No Windows – Double Door

The Forest Beckwood 10x20 Apex Shed is a spacious, heavy-duty garden building designed to provide secure, long-lasting storage for everything from gardening equipment and lawnmowers to bikes, outdoor furniture and workshop tools. Built in Britain using premium materials, this windowless model offers enhanced privacy and security, making it an excellent choice for storing valuable equipment. Featuring Forest's innovative fully modular construction, the shed is supplied in smaller, easy-to-handle sections that simplify assembly while allowing the wall panels to be positioned to suit your preferred layout. The interchangeable panels make installation more flexible and future relocation much easier.

Strong Shiplap Construction Built to Last

Constructed using 12mm interlocking Shiplap Tongue & Groove cladding, the Beckwood Shed creates a strong, weather-resistant structure with a watertight seal to help protect your belongings throughout the year. The shed is supported by 30% thicker framing than many standard wooden sheds, providing outstanding strength, rigidity and durability. The timber has been pressure treated to protect against rot and fungal decay, giving you complete peace of mind with an impressive 25-year anti-rot guarantee. Unlike many traditional timber sheds, no annual preservative treatment is required, allowing you to enjoy maintenance-free protection for decades.

Heavy-Duty Floor, Secure Double Doors & Weatherproof Roof

Unlike sheds fitted with standard OSB flooring, the Beckwood features a 12mm Tongue & Groove boarded floor supported by pressure-treated bearers, providing a robust base capable of supporting heavier garden machinery, workbenches and storage shelving. The traditional apex roof provides generous headroom while efficiently shedding rainwater. It is constructed from durable 8mm solid sheet boarding and finished with a high-quality mineral felt covering for reliable weather protection. The large double doors make moving bulky items in and out simple. Reinforced with a strong double-Z frame to minimise movement over time, the doors are fitted with hidden hinges and a heavy-duty pad bolt, allowing you to add your own padlock for increased security.

Crafted in the UK

Handcrafted in the UK using FSC® certified timber and other responsibly sourced materials, the Forest Beckwood Apex Shed combines quality craftsmanship with sustainable manufacturing. It is supplied flat packed with comprehensive instructions, fixings and Forest Garden's convenient White Glove Delivery Service, where the shed is delivered directly into your garden and all packaging is removed for you.

Features & Specifications

  • Large 10x20 Apex Shed with secure windowless design.
  • Premium 12mm Shiplap Tongue & Groove cladding for excellent weather resistance.
  • Fully modular construction with interchangeable panels for easier assembly and flexible layout.
  • 30% thicker 28 x 28mm framing for increased structural strength.
  • Pressure treated timber with a market-leading 25-year anti-rot guarantee.
  • No annual preservative treatment required.
  • Heavy-duty 12mm Tongue & Groove boarded floor with pressure-treated floor bearers.
  • 8mm solid sheet roof finished with durable weatherproof mineral felt.
  • Traditional apex roof provides generous internal headroom.
  • Large double doors with reinforced double-Z frame construction.
  • Hidden hinges and heavy-duty pad bolt for improved security (padlock not included).
  • No windows for maximum privacy and protection.
  • Manufactured in the UK using FSC® certified timber and responsibly sourced materials.
  • Delivered flat packed with full instructions and fixings.
  • White Glove Delivery Service included to most UK addresses.
  • Overall Dimensions (H × W × D): 244.2 × 320.7 × 595.6cm.
  • Footprint: 300.6 × 590cm.
  • Ridge Height: 244.2cm.
  • Eaves Height: 182.7cm.
  • Door Opening: 163.5cm (H) × 118cm (W).
  • Wall Thickness: 12mm.
  • Roof Thickness: 8mm.
  • Floor Thickness: 12mm Tongue & Groove.
  • Weight: 588kg.

Frequently Asked Questions

Does this shed require annual wood treatment?

No. The timber is pressure treated and protected by a 25-year anti-rot guarantee, meaning you won't need to apply yearly preservative treatments to maintain the anti-rot protection.

Is the floor strong enough for heavy equipment?

Yes. The shed features a 12mm Tongue & Groove boarded floor supported by pressure-treated bearers, making it suitable for storing heavier garden machinery, bikes, shelving, tools and workshop equipment.

Why choose the version without windows?

A windowless design provides increased privacy and security by preventing valuables from being visible from outside, making it ideal for storing expensive tools, bicycles, lawnmowers and other valuable garden equipment.

Why Choose Us

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.
  • Nationwide delivery across the UK
  • A constantly expanding range of building and landscaping materials.
  • Friendly, knowledgeable customer support.
  • A trusted business backed by the JJ Roofing Supplies Group.

Delivery

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.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

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.

Forest Beckwood 10x20 Apex Shed - No Windows - Double Door

£2,245.00

Can I collect this product from a local branch?

Absolutely. Check availability at your nearest branch during checkout or contact us directly.

Do you offer bulk pricing or trade discounts?

Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

What if the product arrives damaged?

Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

How fast is the delivery time?

Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

What is the Return Policy?

We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.