PVC strip door curtains First grade PVC materials Leading technology,machines Thickness : 2,3,4,5mm Width : 20,30,40,50cm PVC strip curtains ... even greater due to the double glazed effect when the door is closed.Protect against dust, fumes, spray, pests and ... Orange. These products can be used to outline hazardous area, door jambs and high traffic areas. High Quality PVC strip door curtains