SKU: 22967997017

Mercia Sherwood Edwinstowe 5mx4m Insulated Garden Room - (UPVC Windows & Doors) - Oak

Sale price$6896.25 Regular price$7662.50
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Mercia Sherwood Edwinstowe 5mx4m Insulated Garden Room - (UPVC Windows & Doors) - OakThe Mercia Edwinstowe 5m x 4m Insulated Garden Room combines contemporary design with all year comfort. Featuring UPVC double glazed windows, fully insulated 72mm double skinned walls, and a long lasting EPDM roof, this garden room is perfect for home offices, guest stays, or personal retreats. With a sleek pent roof and optional customisations, it delivers elegance, privacy, and energy efficiencybacked by a 10 year anti rot guarantee and professional

The Mercia Edwinstowe 5m x 4m Insulated Garden Room combines contemporary design with all-year comfort. Featuring UPVC double-glazed windows, fully insulated 72mm double-skinned walls, and a long-lasting EPDM roof, this garden room is perfect for home offices, guest stays, or personal retreats. With a sleek pent roof and optional customisations, it delivers elegance, privacy, and energy efficiency—backed by a 10-year anti-rot guarantee and professional installation. 

Key Features

  • Fully insulated walls, roof & floor for year-round comfort and temperature control
  • 72mm thick double-skinned walls with EcoQuilt multi-foil insulation for energy efficiency
  • UPVC French doors and double-glazed windows in anthracite, oak, or white
  • Multipoint locking system for security and wind-resistant ventilation
  • EPDM rubber roof membrane – 50-year lifespan, UV and weather resistant
  • Modern pent roof design blends seamlessly into garden spaces
  • AirTec insulated floor reduces heat loss and resists damp
  • Customisable design – adjust window/door layout or add extra features
  • Sustainably sourced timber – PEFC-certified and UK manufactured
  • Home installation included for a hassle-free experience 

 Specifications  

Feature Details
Product Name Mercia Edwinstowe 5m x 4m Insulated Garden Room
Range Sherwood Collection
External Dimensions Approx. W: 500 cm x D: 400 cm x H: 241 cm
Roof Type Pent flat roof with EPDM waterproof rubber membrane
Wall Thickness 72mm double-skinned with EcoQuilt insulation
Insulation EcoQuilt (walls/roof) + AirTec (floor)
Roof Material OSB board with 12mm tongue & groove finish
Floor Material 16mm tongue & groove
Cladding Shiplap+ Tongue & Groove
Doors Double UPVC French doors with multipoint locking system
Windows UPVC double-glazed (anthracite, oak, or white options)
Treatment Supplied untreated – wood preservative required after installation
Guarantee 10-year anti-rot guarantee / 1-year parts warranty
Installation Included by Mercia’s professional team
Customisation Options Yes – change window/door positions or add extras
Building Type Fully insulated garden room
Sustainable Timber Yes – PEFC-certified and manufactured in the UK
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: 22967997017

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4.6 ★★★★★
Based on 16 reviews
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DeRobinson
Carnegie, US
★★★★★ 5
Who doesn't love a unicorn?
Size: 2T, Color: Pink/Unicorn
Cute set but runs a bit big in my opinion for a size 2T. My grandbaby is tall for her age (22 months), but the pants were really long and loose on her, granted she's not chunky, so factor that in. Overall, it's a nice set and the material is soft (especially the pants) and seems like it would keep the little ones warm.
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Reviewed in the United States on December 31, 2025
J
Verified Purchase
Jennuh G.
San Leandro, US
★★★★★ 5
Cute outfit for everyday.
Size: 2T, Color: Pink/Unicorn
Exactly as pictured. Good quality, not too thin but also not too thick. True to size and looks like it will keep my baby warm when she’s inside. Good price on sale! Was a steal!
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Reviewed in the United States on December 13, 2025
K
Verified Purchase
K.B
Belleville, US
★★★★★ 5
High Quality
Size: X-Small, Color: Pink/Unicorn
High print quality, and vivid colors. Got exactly what I expected.
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Reviewed in the United States on December 25, 2025
T
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Tsia
Whiting, US
★★★★★ 4
Just as pictured
Size: X-Large, Color: Mauve/Apples
It is sized big so I suggest that you order a size down.other than that it is just as pictured.
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Reviewed in the United States on November 13, 2025
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Cynthia
Charlottesville, US
★★★★★ 5
Good
Size: Medium, Color: Pink/Unicorn
Fits as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026

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