SKU: 10356296804

Large 20x30x10 FT & 20x20x10 FT Walk-In Metal Frame Tunnel Greenhouse for Gardening

Sale price$1123.17 Regular price$1247.97
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Large 20x30x10 FT & 20x20x10 FT Walk-In Metal Frame Tunnel Greenhouse for GardeningHeavy Duty Galvanized Steel Commercial Greenhouses (20 FT Width) Ditch the flimsy aluminum backyard kits that collapse under the first heavy snow. These heavy duty commercial tunnel greenhouses are engineered for serious agricultural operations and homesteaders who need reliable, year round crop protection. Built with a rigid 15 gauge galvanized steel frame and massive 50. 8 mm (2") truss arches, they provide the structural integrity required to

Heavy-Duty Galvanized Steel Commercial Greenhouses (20 FT Width)

Ditch the flimsy aluminum backyard kits that collapse under the first heavy snow. These heavy-duty commercial tunnel greenhouses are engineered for serious agricultural operations and homesteaders who need reliable, year-round crop protection. Built with a rigid 15-gauge galvanized steel frame and massive 50.8 mm (2") truss arches, they provide the structural integrity required to survive high winds and harsh farm environments. The thick 12 mil ripstop leno mesh cover delivers 88% light transmission while diffusing intense rays to prevent leaf burn and maximize cash crop yields. Featuring a high 3.0 m (10 ft) peak ceiling for tall plants and easy equipment access, we stock these commercial-grade growing shelters at wholesale prices to ensure you get real value for the dollar on your farm infrastructure.

Key Features:
  • Heavy-Duty Galvanized Frame: Constructed with massive 50.8 mm (2") 15-gauge steel truss arches and 25.4 mm (1") 19-gauge horizontal purlins to resist bending under wind and weather loads.
  • 12 Mil Ripstop Cover: Features a commercial-grade leno mesh polyethylene tarp that is UV-coated, fully waterproof, and specifically designed to prevent tearing in rugged outdoor conditions.
  • Optimal Light Diffusion: Engineered to deliver 88% light transmission with a 20% diffusion rate, ensuring your crops get maximum solar energy without harsh hot spots.
  • High-Capacity Access: Includes a large 109.2 cm x 198.1 cm (43" x 78") walk-through door and a towering 3.0 m (10 ft) peak ceiling to accommodate tall plants and walk-behind tillers.
  • Adjustable Climate Control: Built-in roll-up mesh side windows allow you to rapidly dump heat and manage internal humidity without letting pests inside.
Specifications:
  • Truss Arches: 50.8 mm (2") 15-gauge galvanized steel
  • Purlins: 25.4 mm (1") 19-gauge galvanized steel
  • Bay Spacing: 149.9 cm (59")
  • Cover Material: 12 mil ripstop leno mesh polyethylene
  • Peak Height: 3.0 m (10 ft)
Available Models & SKUs:
SKU Dimensions (L x W x H) Configuration
202010GH 6.1 m x 6.1 m x 3.0 m (20' x 20' x 10') Commercial Greenhouse
203010GH 9.1 m x 6.1 m x 3.0 m (30' x 20' x 10') Commercial Greenhouse
Perfect For:
  • Commercial cash crop production and large-scale seed starting
  • Homesteaders needing a rugged, weather-resistant growing shelter
  • Protecting sensitive plants and farm equipment from freezing rain and wind
  • Anyone needing heavy-duty agricultural infrastructure at budget-friendly prices
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: 10356296804

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Georgie Oldham
Battle Creek, US
★★★★★ 3
My doggy no like!
Pattern Name: Star
My dog completely ignored them.
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Reviewed in the United States on April 3, 2026
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Winter in the desert
Houston, US
★★★★★ 5
Fun toy
Pattern Name: Checkered
This was a very fun toy but didn't last too long with our 1-year-old lab who is an aggressive chewer.
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Reviewed in the United States on April 27, 2026
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Kindle Customer
Battle Creek, US
★★★★★ 5
Comfortable and convenient
They are awesome socks. Perfect for slides or flip flops. I used them traveling by plane. When you have to take your shoes off in security you can wear slip on shoes while still protecting your bare feet from the floors.
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Reviewed in the United States on September 22, 2022
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ONE125
New York, US
★★★★★ 3
One pair too small
The two solid color pairs were good quality and fit well but the cute patterned ones didn’t have any stretch and were way too small to get on my feet. I was pretty bummed because they were the main reason I purchased this 3 pack.
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Reviewed in the United States on August 6, 2023
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Debra J Stephens
Phoenix, US
★★★★★ 5
Comfortable
I like these partial socks and how they keep my feet warm while I wear flip flops around the house I also use a pair to moisturize my heals at night
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Reviewed in the United States on February 5, 2025

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