Haste Quality PVC strip curtains are used to create separation between two areas. Whether those two areas are different departments of a cold area and room temperature or inside and outside. PVC strip curtains allow the efficiency of a door with the convenience of not having to open or close it. PVC strips help to prevent the escape of air conditioned air, which can help manage utility costs and can keep debris outdoors from getting in. Come see our quality PVC strip curtains made in China.