12′ x 8′ Traditional Shiplap Dutch Barn Heavy Duty Wooden Garden Shed (3.66m x 2.44m)

Overview

This 12′ x 8′ traditional Dutch barn wooden garden shed combines robust construction with attractive period styling. Built from 12mm tongue and groove shiplap cladding on a heavy-duty 38mm x 50mm frame, it delivers exceptional durability and weather resistance. The distinctive curved roof design with diamond-shaped finials creates a genuinely eye-catching garden feature that’s built to last.

Key Features

• 12mm tongue and groove shiplap cladding throughout
• Heavy-duty 38mm x 50mm timber frame
• Braced loft area for extra storage space
• Lockable ledged and braced double doors with zinc hinges
• Three windows including one opening window for ventilation
• Toughened glass windows
• Generous internal headroom
• Key-operated lock for security

Roof Type

The curved apex roof features eye-catching period-style diamond finials. It’s constructed from 12mm tongue and groove timber and fitted with weatherproof felt covering to keep your garden shed contents dry in all weather conditions.

Dimensions

• External dimensions: 12′ x 8′ (3.66m x 2.44m)
• Roof height provides excellent internal headroom
• Braced loft area maximises vertical storage

Construction

This heavy-duty wooden shed features premium 12mm tongue and groove throughout. The floor is constructed from 12mm tongue and groove boards, while the roof combines matching tongue and groove timber with weatherproof felt protection. The robust 38mm x 50mm frame provides structural strength for years of reliable use.

Treatment & Guarantee

The shed comes dip-treated as standard with a 1-year parts guarantee (excluding roof felt). You must re-treat the timber within 6 weeks of assembly and annually thereafter to protect against rot and maintain appearance.

For enhanced protection, upgrade to pressure-treated timber. This extends your anti-rot guarantee to 15 years and includes a FREE upgrade to extra-thick 15mm shiplap cladding. Please note that pressure-treated timber still requires waterproofing on assembly and annually.

Doors & Windows

Access is through lockable ledged and braced double doors fitted with zinc hinges, a handle and key-operated lock to secure your tools and equipment. Three toughened glass windows provide natural light and ventilation—two are fixed and one opens for controllable airflow. Various window configurations are available as optional upgrades.

Optional Upgrades

• Upgrade to pressure-treated timber with 15-year guarantee
• Extra-thick 15mm cladding (free with pressure treatment)
• Convert fixed windows to opening windows
• Remove windows entirely
• Pro Shed Base Kit
• Wooden floor bearers

Delivery Information

Free delivery to most UK addresses is included with your purchase. This spacious Dutch barn shed is part of our comprehensive range of wooden garden sheds and garden storage solutions.

Frequently Asked Questions

What timber specifications should I expect? Cladding and floorboard measurements are nominal (before machining), with a variance of ±1mm. Framing tolerances are ±5mm.

Is assembly required? Yes, assembly is required. Detailed instructions are provided with your shed.

Can I upgrade the cladding thickness? Yes, upgrade to pressure-treated timber and receive a FREE upgrade to 15mm shiplap cladding, plus a 15-year anti-rot guarantee.