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SKU:HarloW3D4UPVCW
Mercia
Mercia Sherwood Harlow 3mx4m Insulated Garden Room - (UPVC Windows & Doors) - White
Mercia Sherwood Harlow 3mx4m Insulated Garden Room - (UPVC Windows & Doors) - White
Regular price
£11,085.00
Regular price
Sale price
£11,085.00
Unit price
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The Harlow Insulated Garden Room with Anthracite UPVC offers a premium, all-year-round solution for extra living space, a home office, or garden gym. Featuring double-glazed UPVC windows and French doors, Eco-quilt insulation, and a striking modern design with a sheltered winged porch, it's secure, durable, and fully customizable. Crafted in the UK using sustainably sourced timber and built to last.Â
Key Features
- Year-Round Comfort – Eco-quilt multi-foil insulation in roof, floor, and walls
- UPVC Anthracite Finish – Stylish, low-maintenance, and modern aesthetic
- Double-Glazed Doors & Windows – Improved thermal performance and noise reduction
- Superior Security – Enhanced multi-point locking system for peace of mind
- Unique Wing Design – Distinctive geometric shape with sheltered porch area
- Custom Finishes – Available in Anthracite, White, Oak, and Timber options
- Electrical-Ready – 100mm double-skinned walls with removable panels
- 50-Year Roof Membrane – EPDM waterproof rubber for exceptional durability
- Tailored Layouts – Flexible options for window additions or door relocation
- British Craftsmanship – Manufactured in the UK with FSC-certified timberÂ
SpecificationsÂ
Feature | Details |
---|---|
Building Type | Insulated Garden Room |
Range | Sherwood Premium Collection |
Finish Options | Anthracite, White, Oak UPVC + Optional Timber Variants |
Wall Construction | 100mm Double-Skinned with Removable Panels |
Insulation | Eco-Quilt Multi-Foil (Roof, Walls & Floor) |
Roof Type | Flat with Unique Wing Design |
Roof Covering | EPDM Rubber Membrane (50-Year Lifespan) |
Windows & Doors | Double-Glazed Anthracite UPVC |
Security | Upgraded Multi-Point Locking System |
Customisation | Window additions, door relocation, size adjustments |
Installation | Fully Installed (Solid, level base required) |
Treatment | Untreated – Requires annual wood preservative application |
Guarantee | 10-Year Anti-Rot Guarantee |
Manufactured In | United Kingdom |
Sustainability | FSC-Certified Timber |
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