On Wed, 22 May 2013 15:57:42 -0400, willshak
wrote:

Kurt Ullman wrote:
Recently hung a new service door going to the outside from the garage.
Initially it was (to coin a phrase) well hung as it closed smoothly, no
hangups, etc. Over about the last 6 weeks or so, it has become
increasingly harder to close and catching at a couple of places as shown
by paint being pulled away, etc.
1) Any ideas as to why this happened (settling? swelling?)
2) Any ideas as to what I can do to fix it?

Exterior doors should be steel.

Why? I've seen some fine wood and fiberglass-clad wood doors. Steel
is ugly.