Door mail slots -

Door mail slots - mail slot insulation This right here is the best answer You can also glue some thin insulation to the magnet sheet if it is really bad mail slot hood insulating rubber seal that blocks drafts and an interior brush strip for greater insulation and privacy This mail slot won't rust or tarnish Its flaps

mail slot hood The DraftGuard® Deluxe letter box slot with it's precision rotating open-sided hollow cylinder ensures a better insulating value The cylinder consists of

mail slot for door This beautiful golden aluminum mail slot is part of Artec's Draft Dodger collection and provides unmatched insulation performance It's energy efficient The CRL No-Draft Mail Slot has two door flaps, both spring-loaded and weather-stripped, as well as an internal brush strip for greater insulation and privacy