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 EVA plastic film 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
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 channel
Foundation size required: 9400mm(30.8')(W) x 12050mm(39.5')
Peak ceiling height: 12’
Truss arches: ⌀2.3” – 15 GA
Horizontal purlins: ⌀1.65” – 17 GA
Reduced bay spacing to 50” 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
This product is packed in a metal crate shipping box
Shipping dimension: 87” x 29” x 44” (L x W x H)
Shipping weight: 1860 l
TMG Industrial 30’ x 40’ Tunnel Greenhouse Grow Tent w/6 Mil Clear EVA Plastic Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GH304
- Lots 260,261,262 are grouped together. Timed grouping of lots allows similar lots to be bundled together and sold. This gives interested buyers the option to bid on one lot or multiple lots within the group with all lots remaining open until bidding ends for the group. Each lot can be sold at a different price and/or to a different buyer.

TMG Industrial 30’ x 40’ Tunnel Greenhouse Grow Tent w/6 Mil Clear EVA Plastic Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GH304