SKU: 92643942164

Mercia 5m x 3m(D) Insulated Garden Room

Sale price$4938.75 Regular price$5487.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Mercia 5m x 3m(D) Insulated Garden RoomThe 5m x 3m Mercia Insulated Garden Room offers a spacious, fully insulated retreat perfect for year round use. Featuring triple layer walls with 44mm Eco quilt insulation, double glazed argon filled windows, and a durable EPDM rubber roof for ultimate weather protection. Made in the UK with sustainable timber, it stands under 2. 5m, typically requiring no planning permission. Professional installation is included for hassle free setup. Key Features

The 5m x 3m Mercia Insulated Garden Room offers a spacious, fully insulated retreat perfect for year-round use. Featuring triple-layer walls with 44mm Eco-quilt insulation, double-glazed argon-filled windows, and a durable EPDM rubber roof for ultimate weather protection. Made in the UK with sustainable timber, it stands under 2.5m, typically requiring no planning permission. Professional installation is included for hassle-free setup.

Key Features

  • Large 5m x 3m insulated garden room for versatile all-season use
  • Triple-layer wall design with 44mm Eco-quilt insulation
  • Double-glazed argon-filled windows for excellent thermal efficiency
  • Insulated roof and floor with 16mm tongue & groove cladding
  • EPDM rubber roof membrane for long-lasting weather resistance
  • Manufactured in the UK using sustainably sourced timber
  • Fully installed with expert fitting included
  • Under 2.5m height, usually no planning permission required*
    *Check with local authorities

Specifications

Feature Detail
Imperial Size 16 x 10 ft
Metric Size 5 x 3 m
Treatment Type Untreated
People Required Fully Fitted (Installation Included)
Guarantee 10 Years (with annual treatment)
Cladding Shiplap+
Cladding Material 16mm Shiplap+ Tongue & Groove
Roof Material OSB & 12mm Matchboard
Floor Material 12mm Matchboard
Roof Type Flat Roof
Roof Covering EPDM Rubber (Firestone)
Door Style Double Door
Building Type Garden Room
Width 16' 11" / 5.17 m
Depth 12' 7" / 3.84 m
Door Width 4' 11" / 1.5 m
Door Height 6' 1" / 1.85 m
Internal Width 16' 4" / 5.0 m
Internal Depth 9' 10" / 3.0 m
Floor Width 16' 10" / 5.13 m
Floor Depth 10' 3" / 3.12 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:
  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: 92643942164

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4.2 ★★★★★
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J
Verified Purchase
Jh
Waukegan, US
★★★★★ 5
Dogs love them
Size: X-Large, Color: Textured Ring
Great for aggressive chewers . hold up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Sarah Hood
Fort Morgan, US
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
K
Verified Purchase
Kathryn
Port Orchard, US
★★★★★ 5
Best chew toy ever!
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
This bone is indestructible. Finally a toy that doesn't get chewed up to pieces.
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Reviewed in the United States on May 5, 2026
L
Verified Purchase
Laurel
Birmingham, US
★★★★★ 5
Heavy duty, excellent quality
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
I trust the Nylabone brand and would not buy a cheap substitute to save a few bucks. This ring is heavy duty. I got it for our 9-week-old puppy and it keeps her interested and entertained with all the little nubs. She uses it more as a toy than something to chew on, tossing it around and mouthing it. It's very hard so I'm not worried about her being able to chew off any little pieces at this point. This satisfies her for now and helps to keep her busy and reigns in some of her puppy energy. Recommend!
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Reviewed in the United States on March 9, 2026
N
Verified Purchase
Nunya B
San Leandro, US
★★★★★ 5
Strong
Size: Small, Color: Textured Ring
My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. I replace every couple of months and they are one of my dogs favorites and easy for them to hold onto.
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Reviewed in the United States on April 25, 2026

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