Understanding PVC Strip Door Curtains PVC strip door curtains consist of overlapping plastic strips. The curtain is installed across an opening. The overlapping design allows people and vehicles to pass through easily. The curtain reseals the doorway. The Purpose of PVC Strip Curtains PVC strip curtains help separate internal areas. https://travisnjpbo.pointblog.net/pvc-strip-door-curtains-for-workplace-access-points-89648944