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Light-Duty Commercial Greenhouses

GrowSpan Authorized Retailer and Local Installer

We are Southern Oregon’s local resource for these versatile, high-quality greenhouse structures. 

For those looking for a bigger structure than just a backyard greenhouse, there are multiple sizes and styles available. These greenhouses are perfect for nurseries, farm stands, drying rooms, and cannabis/hemp storage.

We will help custom build your perfect greenhouse, offering installation/construction from a qualified team to ensure sturdiness and quality. These greenhouses typically do not require an engineering report, but please check with your local permit requirements to be sure.

ROUND PREMIUM

GOTHIC PREMIUM

SERIES S500

ROUND PREMIUM GREENHOUSE 

These greenhouses are suitable for the backyard hobbyist or the professional grower. 

The twin-wall polycarbonate covering provides strength, durability and elegance. Clear sheets are flame retardant, will not discolor and have up to 78% light transmission. 

Build a greenhouse in your backyard and start a new hobby. You can also grow beautiful flowers year round and save money by growing your own vegetables. A new greenhouse can be a valuable addition to your property. Enjoy gardening every month of the year and even start seedlings early to transplant outside when the season allows.

GrowSpan Premium Greenhouses create a relaxing, stress-free environment the whole family will enjoy!

THE MOST DURABLE AND DEPENDABLE ROUND GREENHOUSE

Built for Year-Round Grow Operations 

  • Round Premium Greenhouses are covered with ultra-strong, twin-wall polycarbonate. They are flame retardant, feature UV inhibitors, won’t discolor and offer 78 percent light transmission, with 10yr warranty.
  • The frame is built for strength, and it is made from triple-galvanized steel that is made in America.
  • Each greenhouse comes with an aluminum entry door that is 36”W x 80”H. 
  • Built-in condensation control, eliminating dripping water and allowing growers to produce the healthiest plants. 
  • Comes complete with heavy-duty ground posts.

Premium Systems Integration  

This GrowSpan round greenhouse can be outfitted with all the required equipment for environmental control. 

Premium Systems that can be easily integrated include a heater, circulation fan, exhaust fan with shutters, motorized intake shutters and a thermostat. These systems make growing much easier and are a great way to help reduce work loads. 

Available widths: 12′ and 14′
Available lengths: 12′, 16′, 20′, 24′, and 28′

 

GOTHIC GREENHOUSES ENSURE DEPENDABILITY, DURABILITY AND IDEAL GROWING ENVIRONMENTS

GOTHIC PREMIUM GREENHOUSE

GrowSpan Gothic Premium Greenhouses blend an attractive appearance that fits perfectly on any property with superior functionality. These greenhouses feature a versatile design and come in a wide range of sizes, making them a great option for the professional or hobbyist. 

Each gothic greenhouse can be integrated with all the accessories needed to gain environmental control, and already designed and measured to fit the greenhouse that it accompanies. 

These integrations include a heater, exhaust fan with shutters, circulation fan, motorized intake shutters and a thermostat, reducing labor requirements and supporting improved energy efficiency. 

Built for Year-Round Grow Operations 

  • Durable twin-wall polycarbonate cover provides strength and is flame retardant, while still maintaining the structure’s elegant appearance. It allows up to 78 percent light transmission, and UV inhibitors eliminate premature degradation, with a 10yr warranty.
  • The frame is made from USA-made, triple-galvanized steel that withstands corrosive environments.
  • Features condensation control, eliminating water buildup.
  • Aluminum entry door included (36”W x 80”H).
  • 4’H sidewall provides growing space to the very edge of the structure.
  • Heavy-duty ground posts included.

Premium Systems Integration  

This GrowSpan round greenhouse can be outfitted with all the required equipment for environmental control. 

Premium Systems that can be easily integrated include a heater, exhaust fan with shutters, circulation fan, motorized intake shutters and a thermostat, which make growing much easier and are a great way to help reduce work loads. 

Available widths: 14′, 16′ and 18′
Available lengths: 16′, 20′, 24′, 28′, and 32′

 

GROWSPAN – Series 500

 Series 500 Tall Greenhouses create the ideal growing environment for growers on any scale. The extra-tall design provides plenty of overhead space, so damaging heat and humidity have a limited effect on crops. With endless customizations and accessories, these greenhouses are popular among cannabis growers, but producers can grow any plants with ease. 

These structures can be outfitted with GrowSpan’s fully automated Blackout Systems. GrowSpan Blackout Systems are the finest light deprivation systems in the cannabis industry and provide growers with complete control of the light cycle. They can be custom designed, and unlike other blackout systems, won’t hinder ventilation. 

 

THE GROWSPAN SERIES 500 GREENHOUSES CREATE AN ENVIRONMENT WHERE PLANTS CAN THRIVE. THE AMPLE OVERHEAD SPACE ENABLES IMPROVED VENTILATION AND PLENTY OF SPACE FOR TALL PLANTS. 

Built for Year-Round Grow Operations 

Automated Blackout System is designed for easy light deprivation.

Evaporative Cooling Systems simplify production and reduce labor.

Customer choice of Roll-up or Drop-down sides for ventilation. 

Constructed with heavy-duty galvanized steel.

Available widths: 20′, 24′, 30′, 35′, and 42′.

Available lengths: from 20′ up to 96′

Automated Blackout System

Designed for easy light deprivation.

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DomeGuys International LLC
4621 Grumman Drive Suite C
Medford, Oregon 97504 USA

Mailing Address:
PO Box 40
Medford, Oregon 97501 USA

Local Phone: 541-482-2961
Toll Free: 877-421-5020
Fax: 541-816-4023
Email: info@domeguys.com
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