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SKU:HarloW4D4UPVCO
Mercia
Mercia Sherwood Harlow 4mx4m Insulated Garden Room - (UPVC Windows & Doors) - Oak
Mercia Sherwood Harlow 4mx4m Insulated Garden Room - (UPVC Windows & Doors) - Oak
Regular price
£14,275.00
Regular price
Sale price
£14,275.00
Unit price
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The 4m x 4m Harlow Insulated Garden Room is a modern, all-season solution for expanding your living space. Ideal as a garden office, gym, or studio, it features a striking winged design, Eco-quilt insulation, and double-glazed French doors. Built in the UK with sustainable timber, it offers superior weather protection, removable internal panels for electrical access, and a durable 50-year EPDM rubber roof for long-term peace of mind.
Key Features
- Architectural Design: Unique winged porch and geometric shape give a modern, standout look
- Year-Round Comfort: Eco-quilt insulation in roof, walls, and floor equals 100mm of glass wool
- Energy Efficient: Double-glazed French doors and windows retain heat and block noise
- Smart Interior Design: Removable internal panels for discreet electrical wiring and cabling
- Premium Roofing: EPDM rubber membrane roof with a 50-year lifespan for ultimate protection
- Sustainable & British Made: Crafted in the UK with FSC-certified timber
- Customisable Layout: Window and door locations can be changed to suit your preferences
- Full Installation Included: Installed by expert fitters, leaving you with a ready-to-use space
Specifications
Feature | Details |
---|---|
Product Name | Harlow Insulated Garden Room – 4m x 4m |
Range | Sherwood |
Treatment Type | Untreated (Requires annual wood treatment) |
People Required to Build | Fully Fitted by Professional Installers |
Guarantee | 10-Year Anti-Rot Guarantee |
Cladding | Shiplap+ Tongue & Groove |
Wall Thickness | 72mm Double Skinned with Internal Insulation |
Insulation | Eco-Quilt (walls & roof), AirTec (floor) |
Roof Material | OSB & 12mm Tongue and Groove |
Roof Covering | EPDM Rubber Membrane (50-Year Lifespan) |
Floor Material | 16mm Tongue & Groove |
Door Style | Double French Doors |
Windows | Double Glazed – Layout Customisable |
Building Type | Insulated Garden Room / Office / Studio / Gym |
Manufactured In | United Kingdom |
Timber Source | Sustainably Sourced & Certified |
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