SKU: 52417603711

Mercia Sherwood Edwinstowe 3mx4m Insulated Garden Room - (UPVC Windows & Doors) - Grey

Sale price$5312.25 Regular price$5902.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Mercia Sherwood Edwinstowe 3mx4m Insulated Garden Room - (UPVC Windows & Doors) - GreyTransform your outdoor space with the Edwinstowe 3m x 4m Insulated Garden Roomideal for a home office, gym, or guest room. Built for year round use, it features double skinned insulated walls, double glazed French doors, and an EPDM rubber roof with a 50 year lifespan. With clean, contemporary design and made in the UK from sustainable timber, it blends beauty, comfort, and energy efficiency in one premium garden building. Key Features Year Round

Transform your outdoor space with the Edwinstowe 3m x 4m Insulated Garden Room—ideal for a home office, gym, or guest room. Built for year-round use, it features double-skinned insulated walls, double-glazed French doors, and an EPDM rubber roof with a 50-year lifespan. With clean, contemporary design and made in the UK from sustainable timber, it blends beauty, comfort, and energy efficiency in one premium garden building. 

Key Features

  • Year-Round Use
    Fully insulated walls, roof, and floor using EcoQuilt multi-foil technology.
  • Double Glazed Windows & French Doors
    Ensures excellent thermal performance, sound insulation, and security.
  • Internal Cable Access Panels
    Easily conceal electrical wiring for a tidy, professional look.
  • Long-Lasting EPDM Roof Membrane
    Weatherproof rubber roofing with a 50-year life expectancy.
  • Customisable Design Options
    Choose door/window locations or upgrade to add more glazing.
  • Sustainably Sourced Timber
    Crafted in the UK from responsibly managed woodlands.
  • 10-Year Anti-Rot Guarantee
    Long-lasting performance with annual treatment.
  • Home Installation Included
    Professional on-site assembly ensures stress-free setup. 

Specifications 

Feature Details
External Size 3m x 4m (Approx.)
Wall Thickness 72mm Double Skinned with EcoQuilt Insulation
Cladding Shiplap+ Tongue & Groove
Roof Material OSB + 12mm Tongue & Groove with EPDM Rubber Membrane
Floor Material 16mm Tongue & Groove
Door Style Double French Doors (Double Glazed)
Window Type Double Glazed – Customisable
Treatment Untreated – Requires Annual Maintenance
Guarantee 10-Year Anti-Rot (with proper care)
Building Type Insulated Garden Room
Made In United Kingdom
Timber Source Sustainably Sourced & Certified
Installation Included – Firm, level base required
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 52417603711

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Dave Roberts
Waukegan, US
★★★★★ 5
Well worth the price.
Great fit and quality feel.
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Reviewed in the United States on November 3, 2025
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Kathy- Phoenix
Lake Worth, US
★★★★★ 5
Quality shirt
Color: Angel Falls, Size: XX-Large
Great quality fabric , style, and fit. My husband loves the fabric and colors. Ordered his normal xl but too tight across his stomach so returned and sized up , and fits much better. Even sizing up the shoulders hang nicely . He likes so much ordered two colors, both great.
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Reviewed in the United States on May 10, 2026
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Angel
Louisville, US
★★★★★ 5
Very nice
Color: Sage Green, Size: Large
This shirt is very cute. Looks great on my fiancé and is very high-quality. It fits him well. It’s not too thick. I love the color. We got the green one.
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Reviewed in the United States on May 21, 2026
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MLA
Houston, US
★★★★★ 4
Nice shirt for the price
Color: White, Size: Large
Good quality shirt, especially for the price. Drapes nicely, almost a painterly feel with the fabric. Works across the wardrobe spectrum, pairing well with slacks in a business setting or with chinos for a more casual look.
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Reviewed in the United States on April 29, 2026
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Shopper1234
Grantham, US
★★★★★ 5
Comfortable
Color: Granite Gray, Size: X-Large
Great fit, quality.
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Reviewed in the United States on May 18, 2026

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