30’x100′ Internal Roll to Peak Dual Frame Light Deprivation Greenhouse

Enhance your greenhouse’s strength with our adaptable truss reinforcement packages. Available in full coverage (every bow) or alternating configurations, these support systems provide crucial stability for high-wind regions and snow-prone areas.

Made in the USA, these premium exhaust fans are engineered to completely exchange your greenhouse air every minute, ensuring interior temperatures stay balanced with outside conditions. Beyond temperature control, J&D fans provide essential humidity management during nighttime hours, making them a versatile solution for your growing environment.

Our aluminum intake shutters work seamlessly with your exhaust system, opening automatically when fans activate. Working with both exhaust and HAF fans, this system creates optimal air circulation – drawing in fresh air while efficiently removing hot, humid air through negative pressure ventilation.

Strategically positioned horizontal air flow (HAF) fans optimize your growing environment by promoting consistent air movement. This improved circulation not only strengthens plant development – producing sturdier stems and supporting larger fruit production – but also reduces heating costs through uniform air distribution. Better air flow enhances plant transpiration, creating healthier, more productive growing conditions.

Our aluminum deep channel base, sets the standard for greenhouse covering attachment. Using industry-proven wire lock (or “wiggle wire”), this system accommodates multiple layers of plastic and securing wire. For optimal performance, we recommend PVC-coated wire for 6mil plastics and galvanized wire for woven materials.

Industry-leading Modine heaters deliver reliable forced hot, dry air throughout your greenhouse environment. Each PTP series unit comes backed by a comprehensive 2-year manufacturer’s warranty. Note: Professional installation by a licensed plumber is required to maintain warranty coverage.

Built with heavy-duty galvanized sheet metal, the light trap housings provide essential light blocking at ventilation points during blackout periods. These professional-grade units ensure complete darkness by preventing light penetration through both intake and exhaust openings.

Engineered for roll-to-peak light deprivation, our pivot arm assemblies integrate durable components for reliable operation. Each unit features adjustable telescoping arms and swivel brackets, mounted on galvanized 2″ square tubing. This essential framework provides stable anchoring and smooth movement for both manual and automatic film reeling systems.

Available in both automatic and manual configurations, our film reelers offer straightforward operation for controlled plastic management. Each unit comes equipped with a standard adapter for 1 3/8″ OD pipe, providing simple and reliable plastic roll-up functionality.

Experience complete environmental control with this advanced facility management system. The GCX platform integrates all crucial growing operations – from HVAC and humidity regulation to light spectrum control and CO2 injection. Designed for modern cultivation, it precisely manages temperature, irrigation, nutrient dosing, and crop steering while offering flexible monitoring of your entire operation.

Our custom-engineered system combines heavy-duty galvanized metal ducting with efficient light traps, ensuring complete darkness during blackout periods while maintaining essential airflow. The specialized ducting channels fresh air directly into your growing space, while strategically placed light traps prevent any light penetration through ventilation openings.