The front door to my home is steel and is rusting at the bottom. someone suggested fixing a brass plate to the inside and outside of the door, at the bottom. That is an economical solution but I'm not sure it's the right thing to do. It's rusting from the inside out which means that any insulation inside the door is probably wet. Wouldn't that reduce it's insulating effect? I am thinking I ought to replace the door in the spring with a fiberglass one. What do you guys think?
Thanks, Bonnie in NJ