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 15 - Aug 20

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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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Carla
Waukegan, US
★★★★★ 5
Great fun for retrievers
Size: Medium, Style: Medium (4 Pack)
Great durable balls. Use these with or without the thrower. Lab puppy loves to play fetch and these are easy to spot in the yard. Our neighbor has 2 pit bulls who also plays with them. Will buy them again if need be.
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Reviewed in the United States on May 27, 2026
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Barbara
Lowell, US
★★★★★ 5
Dogs love them
Size: Medium, Style: Medium (4 Pack)
These balls last! Dogs love them!
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Reviewed in the United States on April 27, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Perfect ball for dogs!
Size: Medium, Style: Medium (4 Pack), Size: Medium, Style: Medium (4 Pack)
Love these balls for my dog. They have a nice weight to them so you can throw them far. The material is very bouncy, so they do sometimes bounce over my fence, but they are very tough and not easily destroyed / very chew resistant. My dog is ~65lbs, it’s a perfect size for her, and she loves these and regular tennis balls the most. She is still able to squeeze it in her mouth, so it still has some softness / some give for her to enjoy.
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Reviewed in the United States on May 26, 2026
M
Verified Purchase
Monika
Waukegan, US
★★★★★ 5
Perfect toy for my corgis!
Size: Medium, Style: Medium (4 Pack)
Durable enough for my two corgis. Nonstop chewing cannot destroy these, highly recommend it!
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Reviewed in the United States on May 25, 2026
M
Verified Purchase
Melissa Ploeckelman
Massapequa, US
★★★★★ 5
Playing fetch for hours
Size: Medium, Style: Medium (4 Pack)
Tennis balls with the hairs pick up so much dirt and then that goes right into my dog's mouth. These are cleaner, my dog loves them, and they are easy to find when my pup decides he's done and drops it in the lawn or the snow. They hold up well after playing hours of fetch with my border collie.
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Reviewed in the United States on April 23, 2026

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