Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mercia 3m x 3m(D) Self Build Insulated Garden RoomTransform your garden into a stylish all season retreat with the 3 x 3m Self Build Insulated Garden Room. Featuring 72mm double skinned walls, double glazed windows, and full insulation, it's perfect for work, play, or relaxation. Modular design, premium shiplap cladding, and UK craftsmanship ensure lasting durability, style, and versatility. Key Features 72mm double skinned walls for superior insulation Fully insulated walls, roof & floor for all
Transform your garden into a stylish all-season retreat with the 3 x 3m Self-Build Insulated Garden Room. Featuring 72mm double-skinned walls, double-glazed windows, and full insulation, it's perfect for work, play, or relaxation. Modular design, premium shiplap cladding, and UK craftsmanship ensure lasting durability, style, and versatility.
Key Features
- 72mm double-skinned walls for superior insulation
- Fully insulated walls, roof & floor for all-year use
- Modular design allows flexible door & window placement
- Double doors and double-glazed windows for light & warmth
- Flat roof with durable mineral felt for modern look & rain runoff
- Made in the UK from ethically sourced timber
- All fixtures, fittings & step-by-step build guide included
Specifications
| Feature | Detail |
|---|---|
| External Width | 317 cm |
| External Depth | 334 cm |
| Height (Ridge) | 237 cm |
| Wall Thickness | 72 mm (Double-skinned) |
| Construction | Shiplap Cladding |
| Insulation | Walls, Roof & Floor Fully Insulated |
| Doors | Double Door |
| Windows | Double-Glazed |
| Roof & Floor | Tongue & Groove |
| Roof Covering | Mineral Roofing Felt |
| Guarantees | 10-Year Anti-Rot / 1-Year Parts Warranty |
| Assembly | DIY with detailed guide & video |
| Timber Source | Ethically sourced, UK-made |
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
4.8 ★★★★★
Based on 1575 reviews
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Product Reviews
★★★★★ 5
Lightweight
Style: Retro Cat Eye, Color: Nude
So comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
★★★★★ 5
Love it
Style: Vc907 Back Frame 100% Uv Protective Women's Cat Eye Sunglasses. Luxe Gifts for Her, 64.5 Mm, Color: Black
I’m in love with this glasses
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
★★★★★ 5
Best sunglasses
Style: Vc907 Back Frame 100% Uv Protective Women's Cat Eye Sunglasses. Luxe Gifts for Her, 64.5 Mm, Color: Black, Style: Vc907 Back Frame 100% Uv Protective Women's Cat Eye Sunglasses. Luxe Gifts for Her, 64.5 Mm, Color: Black
Literally my favorite sunglasses, so stylish, I forgot my first pair I bought in Mexico and reordered, no regrets
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Reviewed in the United States on August 29, 2023
★★★★★ 5
beautiful draping and forgiving
Size: X-Large, Color: Navy Polka Dot
A beautiful dress. Well made. Fully lined. I don't know what they mean by front slit. There's no slit unless they meant there's a waist line. Fitted but true to size. There's a side zipper that helps get in and out of the dress. There's also a corset in the back that pulls any slack. I'm 5'5" and weigh 185 lbs. It's ankle length. The Drop makes good dresses. I bought the Crimson too and it's a beautiful red that makes everyone turn and gaze. There's another dress the Drop makes which is polka dot and same version in ivory. Beautiful draping and forgiving. I found these dresses when viewed at emanuela.moss@tiktok.
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Reviewed in the United States on August 5, 2025
★★★★★ 3
Cute dress, just not for me.
Size: Medium, Color: Iceberg Linear Floral, Size: Medium, Color: Iceberg Linear Floral
5’4”, size 6/8. I bought a medium.
The Good — the color is accurate, and the pattern is pretty in person. It’s fully lined, and The material doesn’t feel cheap.
The Bad — the fit was just odd. I’m a 6/8 and reliably a medium, but the fit was so weird on me, that I’m not even sure what the problem was. I don’t know how a bust can be both too big and too small, but that’s what I felt like here! The length was also not good for me, but is accurate to the picture. I’m 5’4” and it hit right above the ankle bone.
TLDR; the dress is nice, but the fit is bad on me.
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Reviewed in the United States on August 25, 2025
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