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HarloW6D3

Mercia

Mercia Sherwood Harlow 6mx3m Insulated Garden Room

Mercia Sherwood Harlow 6mx3m Insulated Garden Room

£13,945.00
£13,945.00
Sale Sold out
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The Harlow 6m x 3m Insulated Garden Room is a stylish, all-season outdoor living solution—ideal for a home office, gym, or guest space. Featuring double-skinned insulated walls, double glazing, a 50-year EPDM roof, and a unique winged design, it blends modern aesthetics with superior comfort. Made in the UK from sustainable timber and installed by professionals, it's a smart and long-lasting investment in your home. 

Key Features

  • Contemporary Winged Design – Clean lines & geometric shape with covered porch
  • All-Year Comfort – Fully insulated walls, roof & floor using EcoQuilt and AirTec
  • Double Glazed UPVC Doors & Windows – Energy-efficient, secure & stylish
  • Removable Internal Panels – Easily conceal electrical cables for a tidy finish
  • EPDM Rubber Roof – Waterproof, UV-resistant & 50-year lifespan
  • UK-Made & Fully Installed – Professionally fitted with high-grade materials
  • Sustainable Timber – Responsibly sourced and crafted in the UK
  • Customisable Options – Move doors, add windows & more to suit your needs 

Specifications 

Feature Details
Product Name Harlow Insulated Garden Room – 6m x 3m
Range Mercia Sherwood Range
Treatment Type Untreated (requires annual treatment)
Installation Included – fully fitted by our expert team
People Required None – installation service included
Guarantee 10-Year Anti-Rot Guarantee
Cladding Shiplap+ Tongue & Groove
Wall Thickness 72mm Double Skinned Walls (100mm insulation cavity)
Wall Insulation EcoQuilt Multi-Foil Insulation
Roof Material OSB & 12mm Tongue & Groove
Roof Covering EPDM Rubber Membrane (50-Year Life Expectancy)
Roof Insulation EcoQuilt Multi-Foil
Floor Material 16mm Tongue & Groove
Floor Insulation AirTec Reflective Insulation
Door Style Double French Doors
Window/Door Glazing UPVC Double Glazed
Customisable Yes – door/window position, extras available
Sustainability Made in the UK using responsibly sourced timber
Building Type Insulated Garden Room
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