replying to DerbyDad03, bs wrote:
Yes, this is an old post. For those reading it looking for a remedy: Most
likely, the lintel was not properly fastened on the ends. This is what causes
it to sag. Common problem, home warranty issue for sure. If in Texas, it's
10 years.

--
for full context, visit https://www.homeownershub.com/mainte...ng-213768-.htm