Incoming Summer 2026
TMG-GH2540-V2

7.6 x 12 m Tunnel Greenhouse Grow Tent w/6 Mil Clear EVA Plastic Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GH2540-V2 (Previously GH2540)

7.6 m x 12.2 m (25' x 40') Tunnel Greenhouse Grow Tent w/0.15 mm (6 Mil) Clear EVA Plastic Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GH2540-V2 (Previously GH2540) TMG Industrial Australia
Incoming Summer 2026
TMG-GH2540-V2
$3,699.00 - $3,699.00
$3,699.00
$3,699.00 - $3,699.00
$3,699.00
$3,699.00

Arriving in Summer 2026 Learn More
1-800-870-844

Features

  • 90 m² (960 sq-ft) of covered space for optimal plant growth
  • Robust galvanized steel frame resists corrosion and withstands harsh conditions
  • Commercial grade 6 mil clear EVA film cover allows high light transmittance
  • Large walk-through doors for easy access on two ends
  • Tall sidewall height at the arch for large usable interior space
  • Hand crank roll-up sides for ventilation and reduced condensation
  • Reduced truss spacing to 1270 mm (50") to reinforce durability

Specifications icon Specifications

  • Foundation size required (L x W): 7.9 m (26') x 12.1 m (40')
  • Peak ceiling height: 3.2 m (10')
  • Sidewall height: 1.2 m (3.9')
  • Truss arches: ⌀48 mm - 2.0 mm (14 GA) wall thickness
  • Horizontal purlins: ⌀32 mm - 1.9 mm (14 GA) wall thickness
  • Walk-through door size (W x H): 7.6 m (25') x 2 m (6.6')
  • Roll up side height: 0.8 m (2.7')
  • 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:

  • 0.15 mm (6 mil) clear EVA plastic film
  • Light transmittance: 92% - 96%
  • Light diffusion: 20%
  • Thermal effect: 80%
  • Anti-fogging & anti-dripping
  • Replacement covers available to purchase separately

Product Description icon Product Description

The TMG-GH2540-V2 Tunnel Greenhouse Grow Tent is a sleek, professional, year-round growing structure perfect for any type of grower. A 0.15 mm (6 Mil) EVA plastic film 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.

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 92.9 m² (1000 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 in Australia. Other greenhouse models: TMG Industrial Greenhouses

Shipping Information icon 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 dimensions: 292 x 74 x 74 cm (115" x 29" x 29") (L x W x H)
  • Shipping weight: 674 kg (1485 lb)

This product is too large for tailgate delivery. A forklift or equivalent will be required to receive the order.

Shipping from New Zealand
What happens after you place your order?

Warranty icon 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

Questions & Answers icon Questions & Answers