1
/
of
13
SKU:SI-011-002-0002
Mercia
Mercia 4m x 2m(D) Self Build Insulated Garden Room
Mercia 4m x 2m(D) Self Build Insulated Garden Room
Regular price
£5,760.00
Regular price
Sale price
£5,760.00
Unit price
/
per
Couldn't load pickup availability
- Free UK Delivery *
- 1 - 3 weeks
- We accept major credit card providers including Mastercard, Visa, Discover and American Express as well as PayPal. See our footer menu for all payment methods.
Create your ideal home office, studio, or hobby space with the 4 x 2m Mercia Self-Build Insulated Garden Room. Designed for year-round use, it features 72mm double-skinned insulated walls, double-glazed windows, and a fully insulated roof and floor. The modular design lets you choose door and window placement, while the flat pent roof ensures a sleek modern look. Built in the UK with sustainable timber, this garden room offers quality, security, and style for your outdoor space.
Key Features
- 4 x 2m insulated garden room for year-round use
- 72mm thick double-skinned walls with insulation
- Double-glazed windows for energy efficiency
- Modular design for flexible door and window placement
- Contemporary flat pent roof with high-grade mineral felt
- Manufactured in the UK using sustainable timber
- Includes fixtures, fittings, and step-by-step build guide
- 10-year anti-rot guarantee (requires annual treatment)
Specifications
Feature | Detail |
---|---|
Imperial Size | 14 x 8 ft |
Metric Size | 4 x 2 m |
Treatment Type | Untreated |
Guarantee | 10 Years (with annual treatment) |
Cladding | Shiplap+ |
Roof Material | Tongue & Groove |
Floor Material | Tongue & Groove |
Roof Type | Pent |
Door Style | Double Door |
Building Type | Garden Room |
Width | 13' 8" / 4.17 m |
Depth | 7' 8" / 2.35 m |
Eaves Height | 7' 2" / 2.2 m |
Ridge Height | 7' 6" / 2.31 m |
Door Width | 4' 11" / 1.51 m |
Door Height | 6' 0" / 1.85 m |
Internal Width | 13' 1" / 4.0 m |
Internal Depth | 6' 6" / 2.0 m |
Floor Width | 13' 6" / 4.14 m |
Floor Depth | 7' 0" / 2.14 m |
Under 25m² | Yes |
Share
No reviews












