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SKU:EdwinW4D3UPVCG

Mercia

Mercia Sherwood Edwinstowe 4mx3m Insulated Garden Room - (UPVC Windows & Doors) - Grey

Mercia Sherwood Edwinstowe 4mx3m Insulated Garden Room - (UPVC Windows & Doors) - Grey

Regular price £12,295.00
Regular price Sale price £12,295.00
Sale Sold out
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Add modern elegance to your outdoor space with the Edwinstowe 4m x 3m Insulated Garden Room. Designed for year-round use, this stylish and highly insulated structure is ideal as a home office, guest room, or creative studio. Featuring UPVC double-glazed windows and doors, 100mm double-skinned walls with EcoQuilt insulation, and a 50-year EPDM rubber roof, it delivers durability, comfort, and contemporary appeal in one complete package. 

Key Features

  • All-Year Use – Fully insulated roof, walls, and floor with high-performance EcoQuilt
  • UPVC Double-Glazed Doors & Windows – Secure, energy-efficient, and low-maintenance
  • 50-Year EPDM Rubber Roof – Waterproof, UV-resistant, and patch repairable
  • Removable Internal Panels – Conceal electrics with ease for a clean interior finish
  • Customisable Design – Choose window placements and door locations to suit your needs
  • Modern Aesthetic – Pent roof design with clean lines and Scandinavian styling
  • Built in the UK – Crafted from sustainable, ethically sourced timber 

Specifications 

Specification Details
Product Size 4m x 3m (Approximate)
Treatment Type Untreated (Annual wood treatment required)
Guarantee 10-Year Anti-Rot Guarantee
Wall Thickness 72mm Double-Skinned Walls with 100mm insulation
Wall Insulation EcoQuilt Multi-Foil Insulation
Roof Type Pent Roof
Roof Material OSB & 12mm T&G with EPDM Rubber Membrane
Roof Insulation EcoQuilt Multi-Foil Insulation
Floor Material 16mm Tongue & Groove
Floor Insulation AirTec Insulation (bubble structure)
Cladding Type Shiplap+ Tongue & Groove
Door Style Double French Doors (UPVC, Double-Glazed)
Window Type UPVC Double-Glazed
Manufacturing Origin UK – Sustainable & Ethically Sourced Timber
Installation Included (Firm & level base required)

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