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Home / Engineered / 30’x100′ Auto Ventilated Quonset Greenhouse w/ Roll-up Sides
Note: Not all items included in photos come standard. Contact your sales rep for details on package contents.

30’x100′ Auto Ventilated Quonset Greenhouse w/ Roll-up Sides

$18,112.00

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Description

Fully Automated Year-Round Semi-Gable

 Our Fullbloom Greenhouse packages make greenhouse growing hassle free and economical by using best-in-class galvanized steel framing, anti-drip and light diffusing poly, and only the best ventilation and automation options. We designed our framing to be as simple as possible to install, eliminating thousands in potential labor costs from our competitors’ frames. We use the toughest and thickest galvanized steel frames in the industry so your greenhouses last longer and are more resilient in tough weather. All of our accessories, such as our exhaust fans, are US-made and UL listed for easy permitting. Last but not least, we provide the lowest cost possible by limiting unnecessary features and streamlining our designs, passing the savings and simplicity on to the customer.

Making the switch from outdoor (or indoor) growing to greenhouses makes more sense than any other growing style. By limiting exposure to rain, snow, humidity, pests, excessive heat and cold, the quality of the flowers produced are often comparable to any indoor garden. Outdoor growers can save thousands in expenses every month by harnessing the power of the sun. Indoor growers save tens of thousands on building and energy costs by harnessing the sun and lower equipment costs.

BENEFITS

Greenhouse Style

The Quonset greenhouse keeps things simple and efficient. Known for its fully curved, tunnel-like roof, this design uses fewer materials and is quicker to set up. Its arch shape sheds light evenly and works best in areas with mild weather and little to no snow. While it doesn’t offer as much vertical wall space as other styles, it’s a solid option for row crops, starter plants, or operations that don’t need tall shelving or trellising. Its simplicity also makes it one of the most budget-friendly options for growers.

The curved design helps prevent heat pockets and encourages smooth air movement from end to end. Quonset structures are easy to ventilate and naturally maintain more consistent temperatures. For growers who don’t need to battle snow loads or extreme winds, the Quonset shape offers reliable performance in a sleek, no-fuss package.

Automate Your Way

Pairing automation with a Quonset greenhouse makes the most of its efficient footprint. Add in automated fans, cooling pads, heaters, and climate sensors, and you’ve got a low-cost, high-control growing environment. Its smaller air volume means systems can adjust temperatures faster and with less energy use. Whether you’re chasing high humidity for propagation or keeping airflow steady in the heat, automation transforms this basic structure into a climate-controlled workhorse. It’s a strong choice for growers who want simplicity with the option to scale performance.

Standard features

Roll-Up Sides

Roll-up sidewalls offer an easy and effective way to cool and reduce humidity using passive airflow. Available in manual or motorized options, they also come with wind retention features to keep the sides secure during breezy conditions.

Galvanized Steel Frame

Built for punishment. The greenhouse frame uses:

  • 2 3/8” sidewall posts (0.095 ga)
  • 1 7/8” arches (0.090 ga)
  • 1 3/8” purlins (0.065 ga)
  • 2” square tubing (0.065 ga) for end wall framing

Quonset Shape

Requires fewer materials than semi-gable models, making them a cost-effective choice. They’re ideal for regions with mild weather and minimal snow. With reduced internal air volume, these structures are easier and cheaper to ventilate and manage for temperature.

Galvanized Steel End Walls

Same 2” square tubing as the frame, with all horizontal and vertical pieces pre-cut and ready to assemble. Includes brackets and screws for quick install.

9 mil Woven Greenhouse Plastic

9 mil woven poly with anti-condensate coating and 87% light transmission; expect a 5–8 year lifespan, site-dependent.

7’ x 8’ Sliding Door

Built to ride out the wind. Each kit includes trolley rail, hangers, handle, roller, and door catch. (Covering not included.)

J&D Ventilation Package

  • Exhaust Fan: Clears out the entire greenhouse volume in one minute
  • Power Intake Shutter: Opens automatically for fresh airflow
  • HAF Circulatory Fans: Keep air moving, reduce hot spots, help grow stronger stems and cut heating costs

Plastic Fastening System

Nothing sketchy here. You get aluminum base channels plus “wiggle wire” (PVC coated for 6 mil, galvanized for 9 mil) to secure your poly tight and clean. Manufactured in-house for compatibility and reliability.

Options & upgrades

Total Blackout Light Deprivation Curtains

Proprietary pull-pull cable driven design with seamless meeting points that provide better blackout than rack & pinion systems. Motors are the industry best Dutch Ridder and the blackout fabric is triple layer.

Custom Design Automation Systems

Link4 iGrow 800 with Standard Contactor/Relay Panel, UL listed. Includes Four – 22 amp 3 contactor modules (12 total contacts) and a NEMA 4 enclosure. Saves time and money on setup.

Insect Screen

Cover your intakes with insect screen to prevent moths and other pests from entering the greenhouse. Reduces the need for insecticide use.

Odor Elimination

Tested and guaranteed odor elimination options for locations with strict odor laws. A fogging system is used on the exhaust fans and ridge vents with an additive that neutralizes 100% of all odors.

Grow Lights

Use the right lights for your climate, growing goals, and budget. We help guide you through the process of choosing lights and ideal placement. Choose from energy efficient LED’s, LEC’s, and high power HPS lights. All tested and vetted for greenhouse efficacy and results.

V-Flo Vertical Fans

Combined with horizontal airflow fans, V-flo fans by Vostermans creates the ideal solution for heat distribution throughout the greenhouse. Mounted in the ridge of the structure, they help break up heat and humidity by pulling air from below the fan and pushing it out for more consistent temperatures.

Automated Shade Cloth Curtains

Exclusive to our Gutter Connect greenhouses, automatic shade cloth can be installed along with the blackout curtains. This creates the perfect solution for helping to reduce temperatures during hot days as well as for providing for better light diffusion during vegetative plant stages.

Fogging Systems

High pressure fogging systems by Fogco provide additional cooling and humidifying options for dry and high temp climates. Additionally the high pressure fog droplets encapsulate airborne molecules, causing dust particles to become heavy and fall from the air.

Evaporative Cooling

Significantly lower greenhouse temperatures with evaporative cooling. Used on the intake side of the greenhouse, our evaporative cooling systems use cold water to cool down air as it’s drawn through the pads, bringing coller air through the greenhouse. Additionally, evaporative cooling systems help to neutralize pollen and outside contaminates.

Natural Gas & Propane Heating

Maintaining a uniform environment is essential to growing healthy plants. Utilize the industry best Reznor propane or natural gas heaters to automatically heat greenhouse as needed. Overhead heaters will help with controlling VPD levels, so you can maintain an ideal growing environment in any climate.

High-end Exhaust Fans

We offer the industry’s best quality US & Dutch made exhaust fans to ensure you always have proper airflow and can cool your plants in the heat of the summer. Choose from budget friendly and highly efficient options depending on the size of your structure and project location. Our fans are designed for efficiency and operate at a higher CFM for better air exchange and optimized use of energy. Exhaust Fans and Intakes are packaged with light traps to prevent light leaks when operating while the greenhouse is dark.
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