30' x 150' Commercial Tunnel Greenhouse Flat Slope Roof TMG-GH30150-O (Discontinued, No Longer Available)

Durable, All-Season Greenhouse Protection

Provides year-round warmth, ventilation, and shelter for seedlings, flowers, herbs, and other plants—perfect for both personal and professional use.

Galvanized Steel Frame

Heavy-duty frame is rust-resistant and corrosion-free, ensuring long-lasting, all-weather durability and stability.

6 mil EVA Plastic Cover

The cover diffuses direct sunlight and stores solar energy inside the structure, creating a warm and stable environment for healthy plant growth.

Energy-Efficient Light Permeability

No need for artificial lighting—natural sunlight passes through the cover to support plant development while helping reduce energy costs.

Adjustable Roll-Up Sides

Manual hand crank system on both sides allows for customized ventilation and humidity control throughout the year.

Wide Bi-Parting Swing Doors

Doors on both ends provide spacious access for tools, materials, new plants, and landscaping carts—making daily use more efficient.

Reinforced End Frame & Locking System

Front and rear arches are constructed with steel tubing, and the film is secured using wiggle wires in aluminum lock channels for a tight, reliable seal.

• Foundation size required: 9400mm(30.8')(W) x 45850mm(150.4')
• 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

Cover:

• 6 mil clear EVA plastic film
• Light transmittance: 92% - 96%
• Light diffusion: 20%
• Thermal effect: 80%
• Anti-fogging & anti-dripping
• Life span: 36 months
• Replacement covers available for order here TMG PARTS STORE

The order will ship from one of our warehouses in Canada. 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 two metal crate shipping boxes
• Box A shipping dimension: 87” x 45” x 39” (L x W x H)
• Box B shipping dimension: 87” x 45” x 39” (L x W x H)
• Shipping weight: 5725 lb

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