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      SKU:EdwinW4D4UPVCW
Mercia
Mercia Sherwood Edwinstowe 4mx4m Insulated Garden Room- (UPVC Windows & Doors) - White
Mercia Sherwood Edwinstowe 4mx4m Insulated Garden Room- (UPVC Windows & Doors) - White
Regular price
        
          £12,845.00
        
    
        Regular price
        
          
            
              
            
          
        Sale price
      
        £12,845.00
      
    
    
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- Free UK Delivery *
- 4 - 6 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.
The Edwinstowe 4m x 4m Insulated Garden Room offers a sleek, modern space ideal for work, leisure, or hosting guests. With full insulation, double-skinned walls, UPVC double-glazed windows and doors, and a 50-year EPDM roof, it’s perfect for year-round use. Manufactured in the UK using sustainable timber, it’s fully customisable, professionally installed, and backed by a 10-year anti-rot guarantee.
Key Features
- Year-Round Use – Fully insulated walls, roof, and floor with EcoQuilt and AirTec insulation
- Premium EPDM Roof – 50-year lifespan, UV and weather resistant
- UPVC Windows & Doors – Low maintenance, secure, and available in three stylish colours
- Modern Design – Scandinavian-inspired with a sleek pent roof and clean lines
- Home Installation Included – Professionally assembled by our expert team
- 10-Year Anti-Rot Guarantee – Peace of mind with long-lasting durability
- Customisable Layout – Move door positions, add windows, and tailor to your needs
- Sustainably Made in the UK – Ethically sourced timber, manufactured locally
Specifications
| Feature | Details | 
|---|---|
| External Size | 4m x 4m (Approximate) | 
| Wall Thickness | 72mm Double Skinned Walls | 
| Insulation | EcoQuilt (walls/roof), AirTec (floor) | 
| Roof Type | Pent Roof with EPDM Rubber (50-year lifespan) | 
| Roof Material | OSB & 12mm Tongue & Groove | 
| Floor Material | 16mm Tongue & Groove | 
| Cladding | Shiplap+ Tongue & Groove | 
| Treatment Type | Untreated (Annual wood treatment required) | 
| Doors | UPVC Double French Doors with Multipoint Locking | 
| Windows | Double-Glazed UPVC with Vent Locking System | 
| UPVC Colours | Anthracite, Oak, White | 
| Building Type | Garden Room | 
| Guarantee | 10-Year Anti-Rot Guarantee | 
| Installation | Included as standard | 
| Custom Options | Door/window placement, extra windows, timber base | 
| Manufacture | Made in the UK using sustainable certified timber | 
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