How can I keep cold air from coming through the mail slot of our door?
by Beck
+1
Hi,Our front door has the mail slot in the door, extreme cold air comes in !Any suggestions will be appreciated!
Suggested Project Book
If your door is metal use apiece of foam with magnetic strips all around the edges.
Or a double line of weather stripping to lock out the air coming in.
Couldn't you cover a piece of wood with wadding and material ,that is slightly larger than the back and fix with hinge brackets.
I finally found something online that I hope will work. It’s a mail bag. Its made from quite thick material, so I’m pretty sure it can keep out the drafts. I placed two Velcro strips above and below the mail slot. Then I attached the bag. Super easy solution—It didn’t even require me to use any tools.
ref:https://www.myavista.com/connect/articles/2020/08/at-home-with-lisa-solve-drafty-mail-slot