What Are PVC Strip Curtains PVC strip door curtains consist of overlapping plastic strips. Each strip is suspended from a mounting system. The overlapping design allows people and vehicles to pass through easily. The opening closes automatically. Why PVC Strip Curtains Are Used PVC strip curtains help separate internal areas. https://gunnerlwmug.bloguetechno.com/pvc-strip-curtains-for-temperature-controlled-areas-76083010