Frost King's Adjustable Door Bottom for Storm Doors is a unique two-piece construction that snaps together securely to fit the door width. Angled bottom fins not only seal out drafts and dirt, they can actually improve the closure of air-cushioned doors.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.