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SKU:HarloW4D3
Mercia
Mercia Sherwood Harlow 4mx3m Insulated Garden Room
Mercia Sherwood Harlow 4mx3m Insulated Garden Room
Regular price
£11,195.00
Regular price
Sale price
£11,195.00
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The Harlow Insulated Garden Room (4m x 3m) is the perfect modern outdoor extension—ideal as a garden office, gym, or studio. Featuring a bold geometric winged design, EcoQuilt insulation, double glazing, and a long-lasting EPDM rubber roof, this all-season garden room combines style with high performance. Built in the UK with sustainably sourced timber and customisable to your needs.
Key Features
- 4m x 3m Contemporary Design – Compact and stylish, fits most garden layouts
- Year-Round Comfort – EcoQuilt multi-foil insulation in walls, roof, and floor
- Double-Glazed French Doors & Windows – Improve thermal performance and natural light
- 50-Year EPDM Rubber Roof – Long-lasting waterproof protection
- Electrical Ready – Concealed cable management with removable inner wall panels
- Secure Build – Durable construction with high-quality materials
- Double Skinned Walls (72mm) – Improved structural integrity and insulation
- Sustainably Sourced Timber – Manufactured in the UK with eco-conscious practices
Specifications
Specification | Details |
---|---|
Product Name | Harlow Insulated Garden Room – 4m x 3m |
Treatment Type | Untreated |
Installation | Fully Fitted |
Guarantee | 10 Year Anti-Rot Guarantee |
Cladding | Shiplap+ Tongue & Groove |
Wall Thickness | 72mm Double Skinned with EcoQuilt Insulation |
Roof Material | OSB & 12mm Tongue & Groove |
Roof Covering | EPDM Rubber Membrane (50-Year Life Expectancy) |
Floor Material | 16mm Tongue & Groove |
Door Style | Double French Doors |
Window Glazing | Double Glazed |
Building Type | Garden Room |
Available Variants | 3x4m, 4x3m, 4x4m, 5x3m, 5x4m, 6x3m, 6x4m |
Customisation | Door/window placement, additional glazing optional |
Manufactured In | United Kingdom |
Timber Source | FSC-Certified, Sustainably Sourced |
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