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SKU:HarloW3D4UPVCO
Mercia
Mercia Sherwood Harlow 3mx4m Insulated Garden Room - (UPVC Windows & Doors) - Oak
Mercia Sherwood Harlow 3mx4m Insulated Garden Room - (UPVC Windows & Doors) - Oak
Regular price
£12,075.00
Regular price
Sale price
£12,075.00
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Discover the Harlow Insulated Garden Room with Anthracite UPVC—perfect for a modern home office, studio, or garden gym. Featuring double-glazed UPVC windows and doors, 100mm insulated walls, and a stylish winged design, it's built for year-round use. Customisable finishes and layouts available. Made in the UK using premium materials with a 10-year guarantee.
Key Features
- All-Year Comfort: Eco-quilt multi-foil insulation in walls, roof & floor
- Low-Maintenance UPVC: Anthracite UPVC windows & doors with airtight seals
- Enhanced Security: Multi-point locking systems on doors and windows
- Modern Aesthetics: Sleek lines, geometric shapes, and unique winged roof
- Sheltered Porch Area: Built-in porch offers shade and weather protection
- Double-Glazed Windows: Maintain temperature and reduce noise
- Durable Roof Membrane: Waterproof EPDM, guaranteed for 50 years
- Customisable Finishes: Anthracite, white, oak, and optional timber versions
- Made in the UK: Sustainably sourced materials with expert local craftsmanship
- Electrics-Ready: Double-skinned walls with removable panels for wiring
Specifications
Specification | Details |
---|---|
Product Type | Insulated Garden Room |
Range | Sherwood Premium |
Exterior Finish | Anthracite UPVC (Also available in Oak, White, or Timber) |
Wall Thickness | 100mm Double-Skinned with removable panels |
Insulation | Eco-Quilt Multi-Foil (walls, floor, roof) |
Doors | French Doors - Anthracite UPVC, Double-Glazed |
Windows | Double-Glazed UPVC Windows with upgraded locks |
Roof Type | Flat with Winged Overhang Design |
Roof Material | EPDM Waterproof Rubber Membrane (50-year lifespan) |
Floor Material | Tongue & Groove - Fully Insulated |
Treatment | Untreated – Requires annual wood preservative (for timber cladding) |
Custom Options | Window quantity, door location, finish options |
Installation | Fully Installed (Solid, level base required) |
Guarantee | 10-Year Anti-Rot Guarantee |
Manufactured In | United Kingdom |
Sustainability | FSC-Certified, Sustainably Sourced Timber |
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