Our polar grade curtain kits is made out of heavier obligation double ribbed PVC strip; it truly is ideal for use on an interior or exterior doorways topic to high volumes of pedestrian and or vehicle targeted visitors, wherever additional strength is needed. It can work as a protecting barrier http://pvc-strip-curtains12334.thezenweb.com/The-Single-Best-Strategy-To-Use-For-pvc-strip-curtains-47208496