Exaco | Greenwich 18’ x 10’2” Garden Room With Shed Extension by Nordic Garden Buildings

Product Description

The Greenwich Garden Room is a versatile 18’ x 10’2” outdoor structure featuring an integrated shed extension, combining functionality, style, and durability in one elegant design. Constructed with insulated and double-glazed panels, it provides a comfortable, all-season environment, making it ideal as a garden office, creative studio, guest space, or secure storage solution.

 

Engineered for easy assembly, The Greenwich includes partially assembled components for a quick and hassle-free installation, requiring only minimal site preparation. Its low-maintenance construction ensures long-lasting enjoyment, backed by a 10-year warranty for added peace of mind.

 

With exterior dimensions of 18' x 10'2" x 9'1" high, the spacious 13'1" x 9'2" main room pairs perfectly with the practical 4' x 9'2" shed extension, giving you the flexibility to customize your outdoor living space.

 

Designed to enhance any backyard, the Greenwich Garden Room is a premium garden building that seamlessly blends with its surroundings, elevating your outdoor space while adding functionality and property value.

 

Order yours today and transform your backyard into the perfect retreat!

 

Need a different size? Contact us for availability in additional sizes.

 

FREE shipping

 

Regular Shipping Time:

10 Weeks: This includes the time required to manufacture, package, and ship the item. We aim to provide all items pre-assembled for a faster, more efficient setup and shipping process. Shipping includes curbside offloading for all shipments. Please ensure 2 to 3 people are available to unload the garden room crate upon delivery for a smooth experience. Kindly ensure that the truck can access your home without any issues. If you have any questions, please contact our support team!

Key Features

Ultimate Comfort & Functionality
✔ Insulated & Double-Glazed – 28mm (1.1”) double-pane Low E glass windows and doors ensure year-round comfort and energy efficiency

 

Effortless Installation & Durability
✔ Quick Assembly – Preassembled panels, doors, and windows allow for a fast and easy setup
✔ Partially Assembled Components – Designed for hassle-free installation with minimal effort
✔ Easy Site Prep – Requires simple foundation preparation for a smooth installation process
✔ Zero Maintenance – High-quality powder-coated aluminum composite panels provide a weather-resistant, low-maintenance finish
✔ 10-Year Warranty – Enjoy peace of mind with long-lasting durability and a manufacturer-backed warranty

 

Superior Construction & Design
✔ Spacious Layout – Nominal 18' x 10'2" x 9'1" (548cm x 310cm x 277cm) exterior with a 13'1" x 9'2" (400cm x 280cm) main area plus a 4' x 9'2" (120cm x 280cm) shed extension for versatile use
✔ Premium Roof System – 20-degree pitch with black tile-effect roof panels, an insulated 32mm (1.26") core, and an integrated GRP gutter system with downpipes
✔ High-Performance Walls – 28mm (1.1") aluminum composite insulated panels with a Beck Brown exterior and White interior for durability and thermal efficiency

 

Enhanced Security & Convenience
✔ Secure Double Sliding Doors – Multi-point locking system for added security and peace of mind
✔ Vent Window for Airflow – Enhances ventilation and comfort inside the garden room
✔ Shed Extension with Hinged Door – A solid entry door with multi-point locks provides secure storage space
✔ Premium Flooring – Includes a Montreal Vinyl Floor and Nordic ECO base and cover (2” / 50mm high) for a polished finish

 

The Greenwich Garden Room offers a premium, insulated, and low-maintenance outdoor living solution, combining effortless installation, year-round comfort, and versatile functionality for work, relaxation, or storage.

Specifications

Specifications:

• Shape: Rectangular design optimized for functionality and efficient use of space in outdoor environments

• Exterior Dimensions: 18’ x 10’2” x 9’1” high (549cm x 310cm x 277cm)

• Interior Dimensions:

  • Main Room: 13’1” x 9’2” (399cm x 279cm)

  • Shed Extension: 4’ x 9’2” (122cm x 279cm)

• Base: Nordic ECO base and cover, 2-inch (50mm) high for a sturdy foundation

• Flooring: Montreal Vinyl Floor for a durable, low-maintenance finish

• Assembly: Quick assembly is required and includes written instructions for guidance

• Assembly Time: Hassle-free setup in as little as 8 hours by professional installers

• Warranty: 10-Year Warranty

• Country of Origin: Wales

• Roof:

  • Material:

    • 32mm (1.26-inch) thick roof panels

    • 25mm (1-inch) multiwall polycarbonate core for insulation

    • Solid 2 to 5mm (0.08 to 0.2-inch) thick GRP Tile Effect Skin on the exterior

    • 2mm (0.08-inch) stipple texture skin on the interior

  • Pitch: 20-degree slope for efficient water runoff and structural integrity

  • Color: Black Tile Effect exterior / White stipple texture interior for a sleek and modern finish

  • Gutter System: Aluminum capping and GRP integrated gutter system with downpipes for effective drainage

  • Thermal Performance:

    • U-Value: 1.4 W/m²K

    • R-Value: 0.7142 m²K/W

• Wall:

  • Material: 28mm (1.1-inch) thick Powder-Coated Aluminum Composite Insulated Panels

  • Insulation:

    • Extruded polystyrene (XPS) core (24mm / 0.94-inch) for superior thermal efficiency

  • Thermal Performance:

    • U-Value: 1.05 W/m²K

    • R-Value: 0.9524 m²K/W

  • Color: Beck Brown exterior / White interior for a refined and weather-resistant appearance

  • Interior Dividing Wall: Aluminum composite panel separating the shed extension from the main room

• Windows & Doors:

  • Glazing: 28mm (1.1-inch) double-pane insulated Low E glass for energy efficiency and year-round comfort

  • Configuration:

    • Double sliding doors for easy access

    • One vent window for ventilation

  • Doors:

    • Two PVCu steel-reinforced sliding patio doors with multi-point locks for security and ease of use

    • Shed extension includes a solid single hinged door with multi-point locks

  • Installation: Preassembled panels, doors, and windows for quick and hassle-free setup
    

Double Pane Window and Door Glass

Assembly Instructions & Manuals

Read Before Installation
Carefully review the assembly manual before starting the installation process. This will help you avoid mistakes and save time.

 

Preparation of Components
✔ Sort all parts according to the plans in the installation manual
✔ Place components around the garden room perimeter in installation sequence

 

⚠ Reminder: Always follow the specific installation manual included with your product for accurate assembly instructions.

 

Installation Manuals and Packing Info:
⚠ Disclaimer: Always follow assembly manual that comes with the product.

• Greenwich 18’ x 10’2” Garden Room - Specifications
• Greenwich 18’ x 10’2” Garden Room - Dimensions
• Greenwich 18’ x 10’2” Garden Room - Structural Report
• Greenwich 18’ x 10’2” Garden Room - Base Information
• Certificate of Guarantee Nordic Garden Buildings

Video

Video - Customer Testimonial of a Greenwich Nordic Garden Buildings

Treatment and care

⚠ Disclaimer: These are general recommendations for maintaining your Exaco Greenwich Garden Room. Proper care is essential to ensure longevity and safe operation. Always follow the manufacturer’s instructions and consult a professional if you experience electrical or structural issues.

 

The Greenwich Garden Room is designed for minimal maintenance, allowing you to enjoy your space without the need for frequent upkeep. To keep it looking its best, follow these simple care guidelines:

 

Regular Cleaning

• Windows & Doors: Wipe down glass surfaces with a mild cleaner to maintain clarity and efficiency
• Exterior Walls: Clean with a soft cloth and soapy water to remove dust and dirt. Avoid harsh chemicals to protect the finish
• Roof Maintenance: Occasionally rinse the roof with water to prevent debris buildup

 

Seasonal Care

• Gutter System: Clear any leaves or debris from the gutters and downpipes to ensure proper drainage
• Weather Protection: After heavy snowfall or storms, gently remove excess snow or debris from the roof and surrounding area
• Ventilation: Open doors or windows occasionally to promote airflow and reduce condensation

 

Long-Term Maintenance

• Surface Protection: Use rugs or mats in high-traffic areas to reduce wear
• Hardware Check: Inspect locks, sliding tracks, and seals periodically to ensure smooth operation

 

By following these simple care steps, your garden room will remain a functional and inviting space for years to come.