Product Description

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Greenwich Insulated Garden Room with Shed, 18’ x 10’

Where Function Meets Style in Your Outdoor Space

Dimensions:

• Exterior: 18’ x 10’2” x 9’1” high

• Interior:

• • Main Room: 13’1” x 9’2”

  • Shed Extension: 4’ x 9’2”

  • Peak Height: 9'1"

PREMIUM ROOF, WALL AND WINDOW FEATURES FOR ALL-SEASON PERFORMANCE

ROOF SYSTEM – Insulated & Weather-Resistant

• 🌳 Modern 20° roof pitch for optimal drainage and architectural appeal

  

• 🌳 Black tile-effect panels with a white stippled interior ceiling finish for a clean, upscale look

• 🌳 32mm high-performance roof panels include:

  • 🌳 A 25mm multi-wall polycarbonate core for excellent thermal insulation

  • 🌳 A durable 2–5mm Glass Reinforced Polymer (GRP) tile-effect exterior skin

  • 🌳 A 2mm interior stippled GRP skin for added strength and finish

• 🌳 Impressive insulation rating:

  • 🌳 U-Value: 1.4 W/m²K (measures heat transfer efficiency)

  • 🌳 R-Value: 0.7142 m²K/W (measures thermal resistance)

• 🌳 Integrated aluminum capping and GRP guttering system with downpipes for long-lasting protection

WALL SYSTEM – Energy Efficient & Durable

• 🌳 Beck Brown exterior with a clean white interior finish

  

• 🌳 Constructed from 28mm insulated aluminum composite panels

• 🌳 Composed of (2) 2mm powder-coated aluminum skins

• 🌳 24mm XPS (extruded polystyrene) thermal insulation core (Ravatherm XPS) for superior energy efficiency

• 🌳 U-Value: 1.05 W/m²K

• 🌳 R-Value: 0.9524 m²K/W

• 🌳 Interior partition wall (between garden room and shed) also features insulated aluminum composite construction

WINDOWS & DOORS– Secure, Stylish, and Efficient

• 🌳 28mm double-pane Low-E insulated glass for optimal thermal regulation and UV protection

• 🌳 Double sliding glass doors with multi-point locking system for enhanced security

• 🌳 Includes one ventilation window to promote airflow

• 🌳 Solid single hinged shed door with multi-point locks for private storage access

• 🌳 Delivered with pre-assembled wall panels, windows, and doors to ensure quick and easy installation

FLOORING- MODERN AND DURABLE

• Nordic ECO base and cover (50mm high)

  • As with all of our Nordic garden rooms, the Nordic ECO base is supplied as standard. All we require is a flat and level slab base or concrete pad for the ECO base to sit on. The ECO base offers the following benefits:

    • 🌳 Improved drainage underneath your building
    • 🌳 Integrated channelling for power cables
    • 🌳 The option to insulate by adding a second layer and insulation boards

    • 🌳 The ECO base is pre-cut specifically to the Nordic Garden Building of your choice.

    • 🌳 Lets you lay almost any floor finish inside, such as luxury vinyl plank, ceramic tile, laminate, vinyl or wood, without worrying about water damage from below.
    • 🌳 Once laid, the ECO base becomes part of the building structure and improves the insulation of your garden room.
    • 🌳 Base requirement: the ECO base and building must go on a professionally prepared base that is spirit-level flat. If the foundation is not level, installation can be delayed.

• Montreal Vinyl Floor

Why It Matters:

This advanced build offers year-round insulation, modern aesthetics, and energy-saving performance — perfect for a home garden office, studio, or multi-purpose garden room.

TECHNICAL INFORMATION

• 🌳 Insulated wall panels: 28mm
• 🌳 Tile-effect roof panels: 32mm
• 🌳 Double glazing on the sliding doors: 28mm
• 🌳 Nordic ECO base floor: 50mm
• 🌳 Framework size: 70mm

All sizes are approximate and can vary slightly due to manufacturing differences.

Important Shipping & Delivery Information 🚚

• 🌿Curbside Delivery
• 🌿Delivery is done through LTL Motor Freight and is free, unless you live in an area with limited access (i.e. island etc...this is extremely rare) this might incurr extra fees.
• 🌿We ship using an 18 wheeler (let us know if there are tight roads or low hanging wires, manufacturer cannot guarantee the availability of a smaller truck). We require a flatbed and Forklift which is the customer's responsibility.
• 🌿Someone will need to be available to receive the building. We will call to set up a delivery timeframe. Driver might need help although he will do most of the work

WARRANTY

Nordic Garden Buildings guarantee (terms and conditions apply):

• 10 years: PVC-u frames, glazed units, conservatory frames, austenitic stainless steel hardware and mechanical hardware defects
• 5 years: painted profiles and tiled roof vents
• 2 years: non-austenitic (non-stainless) hardware
• 1 year: external Georgian bars and ventilation vents