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SKU:HarloW6D3UPVCG

Mercia

Mercia Sherwood Harlow 6mx3m Insulated Garden Room - (UPVC Windows & Doors) - Grey

Mercia Sherwood Harlow 6mx3m Insulated Garden Room - (UPVC Windows & Doors) - Grey

Regular price £15,375.00
Regular price Sale price £15,375.00
Sale Sold out
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The 6m x 3m Harlow Insulated Garden Room offers a stylish and practical solution for expanding your living space. Featuring sleek, modern lines and a winged porch design, it’s fully insulated with EcoQuilt and AirTec, ideal for year-round use. With double-skinned walls, double-glazed UPVC windows, and a 50-year EPDM rubber roof, this garden room is perfect for use as a home office, gym, studio, or relaxation space. 

Key Features

  • Fully Insulated – Walls, roof, and floor insulated with EcoQuilt & AirTec
  • Concealed Cabling – Removable interior panels for easy electrical installations
  • UPVC Double Glazed Doors & Windows – Low maintenance and energy-efficient
  • Customisable Layout – Door and window positions can be changed upon request
  • EPDM Rubber Roof – Long-lasting, weatherproof & UV-resistant with 50-year lifespan
  • Sustainable Timber – Ethically sourced and manufactured in the UK
  • Multi-Point Locking – Added peace of mind and security as standard
  • Fully Installed – Delivered and built by expert installers at no extra cost 

Specifications 

Feature Details
Model Name Harlow 6m x 3m
Building Type Insulated Garden Room
Range Sherwood
External Size Approx. 6m (W) x 3m (D)
Wall Construction 100mm Double-Skinned Shiplap+ Tongue & Groove
Wall Insulation EcoQuilt Multi-Foil Insulation
Roof Construction OSB & 12mm Tongue & Groove
Roof Insulation EcoQuilt Multi-Foil Insulation
Roof Covering EPDM Rubber Membrane (50-Year Lifespan)
Floor Construction 16mm Tongue & Groove with AirTec Insulation
Door Style Double UPVC French Doors
Window Style Double Glazed UPVC (Lockable & Venting)
UPVC Colour Options Anthracite, Oak, White
Treatment Required Yes – Annual wood treatment for 10-year guarantee validity
Installation Fully Fitted – Expert Installation Included
Base Requirement Firm & Level Base or Elite Timber Base (Optional Upgrade)
People Req'd to Build 0 – Installation included
Guarantee 10-Year Anti-Rot Guarantee
Manufactured In United Kingdom
Sustainability Ethically sourced and certified timber

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