Insulating mail slot

I'm thinking of also having the guy also seal up the interior side of my in-wall mail slot Then fill the void with pink insulation, cut a

How To Install A Mail Slot In A Garage Door · How To Fit A Letter Box · Installation

mail slot sleeve Such is the case with our new antique mail slot for our restored front door Insulation · Insurance · Intervention · Ireland

mail slot cabinet Designed for use on exposed doors to prevent wind from forcing rain and snow through the slot The very large opening will accommodate small packages Bronze