The VIS MANN air curtains provide a barrier of air and thus prevent entry of outside air. Its main function is to keep the internal temperature of the room and prevent the loss of heat or cold inside. With this system we get a significant ...
Greenhouse sun control / energy curtains can be provided to mitigate solar gain during the summer months and act as energy retention curtains (pulled at night) during the winter months. Bay-to-bay pull systems utilizing peak-flat-peak ...