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CURRENTLY OUT OF STOCK
SKU TMG-GH2020-V2

20' x 20' Tunnel Greenhouse Grow Tent w/12 Mil Ripstop Leno Mesh Cover, Cold Frame, Roll-up Windows, Peak Ceiling Roof, TMG-GH2020-V2 (Previously GH2020)

20' x 20' Tunnel Greenhouse Grow Tent w/12 Mil Ripstop Leno Mesh Cover, Cold Frame, Roll-up Windows, Peak Ceiling Roof, TMG-GH2020-V2 (Previously GH2020)

TMG-GH2020-V2 20 ft x 20 ft tunnel greenhouse with 12 mil ripstop leno cover, front right angle
CURRENTLY OUT OF STOCK
SKU TMG-GH2020-V2
$2,399.00 - $2,399.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00
$2,399.00
Total:

FREE

shipping to most locations in

USA
Delivered in 10 to 15 business days Learn More
1-888-467-5788
Product Manual
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Features

  • Durable, warm, ventilated, year-round protection for your seedlings, flowers, herbs and other plant life that can be used personally or professionally
  • Galvanized steel frame provides a sturdy construction that is rust resistant and corrosion free for long lasting, all-weather protection
  • 12 mil ripstop leno mesh tarp cover that diffuses direct sunlight through to store solar energy inside keeping your plants warm and happy
  • No need for artificial lighting because of the covers light permeability; save money with natural growing conditions over time
  • Roll-up mesh windows on either side allow for adjustable ventilation and humidity so you can create optimal growing conditions year-round
  • Peak roof construction helps direct falling moisture off the structure and straight sidewalls maximize interior space along the sides
  • Approx. 4' wide walk-through door gives you a spacious opening to transport new additions, materials, tools and landscaping carts in and out
  • Easy assembly that includes anchor bolts, pre-drilled footholes and steel tubes to be added on the front and end walls to tie down and secure the tarp

Specifications

  • Foundation size required: 6400mm(21')(W) x 6400mm(21')
  • Peak ceiling height: 10'
  • Truss arches: ⌀48mm - 2.0mm wall thickness
  • Horizontal purlins: ⌀32mm - 1.9mm wall thickness
  • 59" bay spacing
  • 43" x 78" walk-through door
  • Galvanized steel tube frame structure
  • Steel tubes are added on the front and end walls to keep the cover tied
  • Footplates with pre-drilled holes (anchor bolts included)
  • Foundation required: Concrete, wood, solid ground or equivalent

Cover:

  • Leno mesh ripstop white tarpaulin, 12 mil
  • Large roll-up mesh windows on both sides
  • UV coated, waterproof, transparent
  • Light transmission: ≥ 88%
  • Light diffusion: 20%
  • Replacement covers available for order here TMG PARTS STORE
20' x 20' Tunnel Greenhouse Grow Tent w/12 Mil Ripstop Leno Mesh Cover, Cold Frame, Roll-up Windows, Peak Ceiling Roof, TMG-GH2020-V2 (Previously GH2020)-specifications-image

Product Description

The TMG-GH2020-V2 Leno Cover Tunnel Greenhouse Grow Tent is a sleek, professional growing structure perfect for any type of grower. A waterproof, UV-coated, ripstop tarp cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust-resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. 

Steel tubes are added to the front and end walls to keep the cover tied down so you can ensure it stays secured. Your plants will have plenty of room to grow and flourish under the approximately 400 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem. An almost 4’ wide walk-through door allows you to easily transport materials, tools and new additions to and from the greenhouse. 

TMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: TMG Industrial Greenhouses

Shipping Information

The order will ship from one of our warehouses in Canada or the United States. Under normal circumstances it will take us 2 to 3 business days to process the order and ship it. It will take up to 10 to 15 business days for the order to get to you based on where you are located and how accessible the location is.

  • This product is packed in a wood crate shipping box
  • Shipping Dimension: 88" x 29" x 20" (L x W x H)
  • Shipping Weight: 640 lb
Shipping from Charlotte, NC, or Seattle, WA
What happens after you place your order?

Warranty

We know that when you invest in equipment, you're counting on it to perform day in and day out. At TMG Industrial, that trust means everything to us. That’s why we include a 1-year Warranty with every product we sell—because you deserve confidence with every purchase.

Our warranty is there to make sure your equipment stays reliable across the seasons, covering any issues caused by manufacturing defects in materials or workmanship. From fieldwork to property maintenance, you can count on your TMG equipment to deliver.

More than just warranty coverage, we’re committed to supporting you throughout the life of your machine. Our customer service team is here to help, whether you need technical advice, troubleshooting, or parts support.

For full warranty terms, please see our warranty policy
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