These smooth Clear-Flex II or Scratch-Guard Clear Flex II plastic strip doors keep out dirt, maintain desired room temperature and save energy by limiting air transfer. These Tearaway quick plastic door strips have a perforated edge that allows you to easily replace worn door strips or hang new ones. Each plastic door strip is pre-punched on 2″ centers to fit most studded mounting hardware??no tools necessary. These plastic door strips come smooth or Scratch-Guard style. Select strip size and style from the drop-down menus above.