Natural Greenhouse Ventilation and Automation Experts

We are the leading source for natural greenhouse ventilation and automation solutions that save you time and money. For over 20 years, we have been serving the greenhouse and livestock industries in the United States. We specialize in automated rolling of thermally sealed, natural ventilation curtains. Our Roll Lock curtain systems and associated products complement any horticultural/agricultural structure, whether it is a straight or curved profile. As the needs of growers and farmers have grown and changed, so have we. Today, as always, our offerings are being developed and expanded to new applications so we can be exceedingly responsive to our valued customers.