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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Mercia 4m x 2m(D) Self Build Insulated Garden RoomCreate 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
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 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 937 reviews
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Product Reviews
★★★★★ 5
Good cover for the price
Size: 58 inch, Color: Black
I’m very happy with this grill cover so far. It fit my grill really well without being too tight or loose. The material feels sturdy and weather-resistant, and it seems like it will hold up well over time. It was easy to put on and gives good coverage and protection. Definitely worth the purchase
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Good quality for a great price!
Size: 52 inch, Color: Black
Very nice grill cover! I thought it was going to be a thin piece of plastic, but I was surprised when it came and it’s actually a substantially thick layered cover. The inside has a thermal layer I didn’t expect. Even the Velcro tabs on the sides are thick! I feel like I really got my moneys worth! I just have a regular gas grill that gets little use. I noticed this year there was rust on it in spots, so I thought a cover would help prevent any more rusting. I think this will definitely help my rust situation, plus it looks neater with a cover. Very happy with this purchase!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Great product
Size: 58 inch, Color: Black
This cover is excellent quality and fits my grill perfectly. The material feels durable, and it’s fully waterproof, which protects the non‑stainless steel parts from rain and moisture. Overall, it gives me great peace of mind knowing my grill is well protected.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Very nice and priced right
Size: 48 inch, Color: Heavy Duty-Black
Although this cover is slightly larger than my grill, it's heavy duty and should last a long time in the weather. Installing was a breeze, and the velcro straps help secure it in place better than my last one. This truly is a nice cover and appears to be able to withstand anything thrown at it. Nice product, 2 thumbs up!!
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Too much material so that it gets stuck under wheels
Size: 58 inch, Color: Heavy Duty-Black
Very large grill cover, lightweight, but it covers my grill and since it is over-sized very easy to take off and put back on. My problem with it is it's got too much material so that if I have to move my grill away from the house to use, the material gets stuck under the wheels. I may have to re-hem it or send it back. Those with stationary grills won't have this problem.
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Reviewed in the United States on May 25, 2026
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