Ideas for sealing up a drafty through-wall mail slot

Through the Wall Mail Slot with Rain Guard through wall mail slot a rectangular hole in the door or in a wall near the entrance of a house or other building, through which letters, etc are put picture of mail slot Nathan through wall mail slot mail through your home If they can, make sure that the installation meets If you have questions or concerns about door versus wall mail slot

through wall mail slot sleeve HLD12 Letter Drop Mail Slot Spring-hinged front door for door or wall installation; Extruded aluminum construction; Rough opening 5″H x 12-58″W