SKU: 73095936112

Tunnel Greenhouse Building – 30x40x12 & 30x80x12 FT Heavy-Duty Hoop House Structure

Sale price$1797.75 Regular price$1997.50
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

Tunnel Greenhouse Building – 30x40x12 & 30x80x12 FT Heavy-Duty Hoop House StructureHeavy Duty Tunnel Greenhouses 9. 1 m x 12. 2 m (30 ft x 40 ft) & 9. 1 m x 24. 4 m (30 ft x 80 ft) Extend your growing season and protect your crops from harsh weather with these heavy duty tunnel greenhouses. Built with a rugged galvanized steel frame and covered in high clarity EVA film, these hoop houses create a controlled, reliable environment for commercial growing, market gardens, or large farm operations. The full length roll up sides give you

Heavy-Duty Tunnel Greenhouses 9.1 m x 12.2 m (30 ft x 40 ft) & 9.1 m x 24.4 m (30 ft x 80 ft)

Extend your growing season and protect your crops from harsh weather with these heavy-duty tunnel greenhouses. Built with a rugged galvanized steel frame and covered in high-clarity EVA film, these hoop houses create a controlled, reliable environment for commercial growing, market gardens, or large farm operations. The full-length roll-up sides give you instant control over airflow and interior temperatures. We stock these heavy-duty agricultural structures and replacement covers at wholesale prices to ensure you get real value for the dollar on your farm equipment.

Key Features:
  • Heavy-Duty Steel Frame: Constructed with 15-gauge truss arches and 17-gauge horizontal purlins made of galvanized steel to withstand heavy winds and outdoor elements.
  • High-Clarity EVA Film: Includes a 0.15 mm (6-mil) clear EVA plastic cover that delivers 92 to 96 percent light transmittance and 20 percent light diffusion to reduce crop stress.
  • Climate Control: Features 1.2 m (4 ft) manual hand-crank roll-up sides and anti-fogging film properties for rapid ventilation and moisture management.
  • Secure Installation: Comes equipped with aluminum lock channels and wiggle wires for fast, tight, and secure attachment of the greenhouse film.
  • Large Access Doors: Built with wide bi-parting swing doors on both ends to easily accommodate wheelbarrows, tillers, and small agricultural equipment.
Specifications:
  • Available Sizes: 9.1 m x 12.2 m x 3.7 m (30 ft W x 40 ft L x 12 ft H) or 9.1 m x 24.4 m x 3.7 m (30 ft W x 80 ft L x 12 ft H)
  • Truss Arches: 58.4 mm (2.3") diameter, 15-gauge steel
  • Horizontal Purlins: 41.9 mm (1.65") diameter, 17-gauge steel
  • Bay Spacing: Approximately 127.0 cm (50")
  • Door Dimensions: 223.5 cm W x 198.1 cm H (88" W x 78" H) on both ends
  • Important Note: Base foundation and horizontal 2.5 cm x 15.2 cm (1" x 6") treated wood side boards are required but not included.
Available Models & SKUs:
SKU Dimensions Configuration
GH304012 9.1 m x 12.2 m (30 ft x 40 ft) Complete Greenhouse Kit (Frame + Cover)
GH308012 9.1 m x 24.4 m (30 ft x 80 ft) Complete Greenhouse Kit (Frame + Cover)
Replacement 9.1 m x 12.2 m (30 ft x 40 ft) Replacement Cover Only (Frame Not Included)
Replacement 9.1 m x 24.4 m (30 ft x 80 ft) Replacement Cover Only (Frame Not Included)
Perfect For:
  • Commercial farming operations and market gardens
  • Nurseries and large-scale hobby growers
  • Extending growing seasons in unpredictable climates
  • Replacing torn or aged film on existing compatible hoop house frames
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: 73095936112

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Chopinfan78
Alexandria, US
★★★★★ 3
Why is it 400+ pages?
Format: Hardcover
I haven’t disliked a book this much in a very long time. The characters are unlikeable, the puppets are annoying, the child is annoying, and the reason for the family secret (though I understand grief can sometimes make us do weird things) was (for me) unremarkable. For the first 75% of the book it seems like we’ve been lied to and the book isn’t about ghosts at all, that it's about a creepy little puppet possessed by a poltergeist. But then we learn the house and all the creepy dolls, puppets, and taxidermied animals are, in fact, haunted. I won’t tell you by what/who because that will spoil “the twist”. What I will tell you is that it is an unremarkable twist is a story that is too long. The only real enjoyment I got out of this book was when I read the last page. So, why have I given it 3 stars? Because it isn’t a bad book. It just isn’t for me. I wanted a clear ghost story that didn’t involve creepy puppets and uncompelling characters. Instead, I got Pupkin and Louise and Mark. In fairness, though, Mark actually develops over the course of the story. If you don’t mind annoying puppets seemingly possessed by a poltergeist (wink, wink), an MC who continues to deny what’s happening until denial is no longer an option (yes, I know that was the point of that section), family secrets that make no sense, and character conflict that could be easily resolved by just talking to one another, then you’ll probably enjoy this book.
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Reviewed in the United States on November 24, 2024
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lianne steffenson
Omaha, US
★★★★★ 5
Love it!
Great product! Excellent coverage! Will definitely purchase again
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Reviewed in the United States on June 2, 2026
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Kathleen Jarboe
Fort Morgan, US
★★★★★ 5
Sunscreen
Lightweight and gives great protection
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Reviewed in the United States on May 17, 2026
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Dupont Els
Cuba, US
★★★★★ 5
Love it
Very happy with this product
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Reviewed in the United States on April 22, 2026
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Becca
West Palm Beach, US
★★★★★ 4
Nice spray, don’t get in eyes
Don’t get in eyes, overall I like it though.
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Reviewed in the United States on April 9, 2026

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