Nordic | Greenwich Garden Room - 10ft x 18ft Insulated Backyard Studio with Shed Extension

Elegant Scandinavian Design with Practical Functionality

The Greenwich Garden Room blends timeless Scandinavian style with modern functionality. Measuring 10ft x 18ft, it features a built-in shed extension that combines practicality and beauty in one cohesive design. Its insulated, double-glazed panels provide a comfortable, quiet environment all year—perfect for use as a home office, creative retreat, or organized storage space.

The Greenwich Pavilion creates a light, bright, inspiring space which will become your creative office environment. Running electricity to you building can be achieved easily, installing power points therefore ensuring modern day technology to be used. The secure features that are included as standard mean your technology will be safe when you have finished for the day and take the short walk back to your home. 

Built for Comfort and Year-Round Use

Enjoy the outdoors in comfort with the Greenwich’s energy-efficient insulation and durable materials. Whether you’re working remotely, pursuing hobbies, or simply relaxing, this garden room maintains a stable temperature through every season.

• Double-glazed insulated panels improve energy efficiency and sound reduction
• Weather-resistant construction stands up to changing climates
• Maintenance-free materials save time and effort
• 10-year manufacturer warranty ensures long-term peace of mind

Fast, Hassle-Free Installation

Designed for convenience, the Greenwich includes partially pre-assembled components for quick installation and simple site preparation. Most customers can complete setup in just a few days with minimal disruption to their outdoor space.

Spacious Interior + Smart Storage

The Greenwich offers an ideal balance between open living space and practical storage:

• Total Exterior Dimensions: 18' L × 10'2" W × 9'1" H
• Main Room Interior: 13'1" L × 9'2" W
• Shed Extension Interior: 4' L × 9'2" W

Use the main room as a bright, insulated workspace or retreat, and the adjoining shed for garden tools, bikes, or seasonal storage—keeping your outdoor area tidy and organized.

Why Choose the Greenwich Garden Room

• Combines style, utility, and comfort in one premium structure
• Insulated design for four-season usability
• Integrated storage shed adds valuable functionality
• Maintenance-free exterior for effortless ownership
• Quick installation and long-term warranty for total confidence

The Greenwich Nordic Garden Room isn’t just a structure—it’s a lifestyle upgrade. It enhances your property’s value, provides extra space, and brings contemporary Scandinavian design into your backyard.

Specifications

Measurements

Exeterior: 18’ x 10’2” x 9’1” high
Interior: 13’1” x 9’2” internal plus 4’ x 9’2” shed extension

Roof

• 20 degree pitch
• Black Tile Effect Roof Panels with White stipple texture on interior ceiling
• 32 mm thick roof panels feature strong 25mm multiwall polycarbonate for insulation with a solid 2 to 5mm thick Glass Resin Polymer (GRP) Tile Effect Skin on the exterior and 2mm stipple texture skin on interior.
  
• U value of the polycarbonate core is 1.4 W/m2K
  Learn more about U value
  
• The R value would be 0.7142 m²K/W
  Learn more about R value
  
• Aluminum capping and Glass Resin Polymer integrated gutter system with downpipes

Floor

• Nordic ECO base and cover (50mm high)
• Montreal Vinyl Floor
  
  

Walls

• Beck Brown exterior/ White interior
  
• Powder Coated Aluminum Composite Insulated Panel 28mm thick. Made of (2) 2mm aluminum sheets with 24mm core of extruded polystyrene (XPS) thermal insulation (Ravatherm XPS)
  
• The U value = 1.05 W/m2K
  R value = 0.9524 m²K/W
  
• Interior dividing wall between shed extension and room is also aluminum composite panel
  

Windows / Doors

• 28mm double pane insulated Low E glass in windows and doors
  
• Double sliding doors with multi-point locks
  
• One vent window
  
• Shed extension has solid single hinged door entry with multi-point locks
  
• Preassembled panels, doors, and windows to make installation quick and easy

CAD and Structural Report

The Greenwich CAD

The Greenwich Structural Load Report

The Greenwich Structural Report Dimensions

The Greenwich Base Slab Size Guide

Warranty

• 10 years – PVC-u frames, glazing, stainless steel hardware
• 5 years – Tile effect roofs and painted profile
• 2 years – Non stainless steel hardware
• 1 year - External Georgian bars and ventilation vents