SKU: 1452194633

Mercia Sherwood Cresswell 4mx3m Insulated Garden Room - (UPVC Windows & Doors) - Grey

Sale price$5656.50 Regular price$6285.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Mercia Sherwood Cresswell 4mx3m Insulated Garden Room - (UPVC Windows & Doors) - GreyThe 4m x 3m Creswell Insulated Garden Room is a sleek, modern solution for creating year round usable space in your garden. Featuring EcoQuilt insulation, double glazed UPVC windows and French doors, and a 50 year lifespan EPDM roof, this garden room is perfect as a home office, studio, or guest space. Built in the UK with sustainable timber, its recessed entrance adds stylish shelter while the bright, open plan interior ensures comfort and

The 4m x 3m Creswell Insulated Garden Room is a sleek, modern solution for creating year-round usable space in your garden. Featuring EcoQuilt insulation, double-glazed UPVC windows and French doors, and a 50-year lifespan EPDM roof, this garden room is perfect as a home office, studio, or guest space. Built in the UK with sustainable timber, its recessed entrance adds stylish shelter while the bright, open-plan interior ensures comfort and versatility. 

Key Features

  • Fully Insulated Walls, Roof & Floor with EcoQuilt multi-foil insulation
  • Double-Glazed UPVC Windows & French Doors – secure, energy-efficient, and low maintenance
  • Concealed Cable Access – removable interior panels for seamless electrics installation
  • EPDM Rubber Roof Covering – 50-year life expectancy and superior waterproofing
  • Recessed Veranda – stylish and functional shelter at the entrance
  • Expert Installation Included – hassle-free, professional fit
  • Made in the UK from FSC-Certified Timber – sustainable and premium quality
  • Customisable Layout – add extra windows or relocate the doors to suit your garden 

Specifications 

Feature Details
Product Name 4m x 3m Creswell Insulated Garden Room
Building Type Garden Room (Year-Round Use)
Installation Fully Installed by Experts
Guarantee 10-Year Anti-Rot Guarantee
Treatment Type Untreated (Requires Annual Treatment for Warranty)
Wall Cladding Shiplap+ Double Skinned
Wall Thickness 72mm (With cavity for concealed electrics)
Insulation Type EcoQuilt Multi-Foil (Walls, Roof, Floor)
Roof Covering EPDM Rubber Membrane (50-Year Lifespan)
Roof Material OSB & 12mm Tongue and Groove
Floor Material 16mm Tongue & Groove + Insulation
Door Style Double French Doors (UPVC, Double Glazed)
Window Material UPVC Double Glazed
People Required to Build Fully Installed (Included in Price)
Manufactured In United Kingdom
Timber Source Sustainably Sourced, FSC-Certified
Available Sizes 3x4m, 4x3m, 4x4m, 5x3m, 5x4m, 6x3m, 6x4m
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: 1452194633

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Amy G.
Chelsea, US
★★★★★ 4
Good buy for the money
This is really nice buy. It was way bigger then I thought it was gonna be. So when we did get it I was surprised. Plus it's nice and soft. Worth the money
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Reviewed in the United States on June 16, 2025
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Z💓
Houston, US
★★★★★ 5
I love it 💕
It’s noiceee. Not too heavy but not too light. Keeps me warm but not too hot. N it’s a really good size especially for the price. It covers me head to toe. It feels rlly soft and the color is like the picture.
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Reviewed in the United States on July 28, 2025
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William R. Amos
Draper, US
★★★★★ 3
It’s ok get what you pay for
Color: Plush-lavender, Size: Throw(50"x60")
Very this throw
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Reviewed in the United States on May 30, 2026
R
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Rockford Lady 1963
Houston, US
★★★★★ 5
Silky, well made, beautifully made and a terrific deal! I highly recommend!
Size: Queen (20" X 30"), Color: 08 - Sage Green - Zipper, Number of Items: 2
I have been buying this type of case for several years, love the zipper enclosure, the softness, the great quality, its a great weight and soft as can be. The queen fits my pillows beautifully!. My hair always is shinier when I sleep on these silky feeling cases.
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Reviewed in the United States on April 2, 2026
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TAM
Los Angeles, US
★★★★★ 5
Soft and durable
Durable, soft, cool. I wash them in warm water and dry on normal heat, so far the material and zipper have held up. They do help your hair and skin. The zipper is a hidden zipper.
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Reviewed in the United States on May 14, 2026

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