Defining Plastic Strip Curtains PVC strip door curtains consist of overlapping plastic strips. The strips hang from a fixed rail at the top of a doorway. Traffic can move through without opening a solid door. The opening closes automatically. Why Businesses Install Strip Curtains They create a barrier between spaces. https://kylerzghhg.blogocial.com/pvc-strip-door-curtains-for-industrial-and-commercial-doorways-75616899