Pro Series 30’ x 40’ Light Deprivation Two Layer Cover Greenhouse Grow Skip to content
CURRENTLY IN STOCK
TMG-GHD3040

Pro Series 30’ x 40’ Light Deprivation Two Layer Cover Greenhouse Grow Tent, 6-mil Blackout Tarp and Clear Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GHD3040

TMG Industrial Pro Series 30’ x 40’ Light Deprivation Two Layer Cover Greenhouse Grow Tent, 6-mil Blackout Tarp and Clear Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GHD3040
CURRENTLY IN STOCK
SKU TMG-GHD3040
$5,799.00 CAD
$5,799.00 CAD - $5,799.00 CAD
$5,799.00 CAD
$4,499.00 CAD
$4,499.00 CAD - $4,499.00 CAD
$4,499.00 CAD
$5,799.00 CAD Save $1,300.00 CAD
$4,499.00 CAD

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Delivered in 10 to 15 business days Learn More
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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
  • 6 mil blackout tarp and EVA plastic film cover that diffuse direct sunlight through to store solar energy inside and let you harness the seasons completely
  • No need for artificial lighting because of the covers light permeability; save money with natural growing conditions over time
  • Hand crank roll-up sides (both sides) allow for adjustable ventilation and humidity so you can create optimal growing conditions year-round
  • Bi-parting swing doors on both ends give you spacious openings to transport new additions, materials, tools and landscaping carts in and out
  • Steel tubing constructed end frame for front and rear arches as well as wiggle wires to secure the film in aluminum lock channels
Pro Series 30’ x 40’ Light Deprivation Two Layer Cover Greenhouse Grow Tent, 6-mil Blackout Tarp and Clear Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GHD3040-description-image

Specifications

  • Foundation size required: 9400mm(30.8')(W) x 12350mm(40.5')
  • Peak ceiling height: 12’
  • Truss arches: ⌀2.3” – 15 GA
  • Horizontal purlins: ⌀1.65” – 17 GA
  • Reduced bay spacing to 49” to reinforce durability
  • Approx. 5’ sidewall height at the arch
  • 4’ hand crank roll-up sides for ventilation & reduced condensation
  • Bi-parting 88” x 78” (W x H) swing doors on both ends
  • Heavy-duty galvanized steel structure
  • Steel tubes added on the front and end walls to keep the films tied
  • Heavy-duty footplates with pre-drilled holes
  • Anchoring: Sleeve anchor bolts (included)
  • Foundation required: concrete slabs, solid wood or equivalent
  • Aluminum lock channels and wiggle wires to secure films
  • NOT INCLUDED: Horizontal 1 x 6 treated wood sides

Cover materials:

  • 6 Mil Clear EVA Plastic Film
    • Light transmittance: 92%-96%
    • Light diffusion: 20%
    • Thermal effect: 80%
    • Anti-fogging and anti-dripping
    • Life span: 36 months
    • Replacement covers available to purchase separately
  • 6 Mil Light Deprivation Blackout Tarp
    • Three-layer melted resin: 2 dark black and one external white
    • Commonly used in flowering plants with tight daylight cycle control required
    • 100% light blackout protection
    • UV additives to withstand UV rays
    • Light-reflective white layer facing out
    • Life span: 36 months
    • Replacement covers available for order here TMG PARTS STORE
Pro Series 30’ x 40’ Light Deprivation Two Layer Cover Greenhouse Grow Tent, 6-mil Blackout Tarp and Clear Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GHD3040-specifications-image

Product Description

The TMG-GHD3040 Light Deprivation Two Layer Greenhouse Grow Tent is a sleek, professional, year-round growing structure perfect for any type of grower. Two layers of cover protect your sprouts, seedlings and flowers from the elements and harness the seasons completely while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built to create a strong, stable and long-lasting solution for healthy plant growth.

Included wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 1200 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.

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

Additional Info

Engineering drawings are not available for this model.

Please check with your local municipality bylaws to ensure compliance. It is the customers' responsibility to provide any necessary drawings to obtain any permits that may be required.

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 metal crate shipping box
  • Shipping dimension: 87” x 29” x 43” (L x W x H)
  • Shipping weight: 2050 lb
Shipping from Richmond, BC, or Mississauga, ON
What happens after you place your order?
Pro Series 30’ x 40’ Light Deprivation Two Layer Cover Greenhouse Grow Tent, 6-mil Blackout Tarp and Clear Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GHD3040-shipping-info-image

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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01
In-Store Pickup orders are ready by appointment only, 24 hours after payment has been received
02
Credit card owner must be on site with ID and credit card used to place the order
03
If the order is arranged for a third party pickup (a freight company, family members or friends), the order must be paid through EFT (electronic fund transfer).
CALL TO ORDER
Hours: Mon-Fri 9AM-4PM local time
In-Store Pickup orders must be picked up within 5 business days, after which the discount price is voided.

Warehouse Pick-up Price Promo



Only to in-person self-pickup at our Warehouses in Richmond, Montreal and Mississauga

This offer is not applicable with any other promotions or for online orders, and is limited to one item per person only.

Please note that prices are subject to change.
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Hours: Mon-Fri 9AM-4PM local time
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