Hello,

So we pulled the apron off our window to insulate it better (long story), and when we went to put it back on, we found that it didn't go on without a gap. It turns out the jamb protrudes about 1/8 of an inch out from the wall. We figure either the jamb has to be planed or the apron has to be routed out to accommodate the protrusion and sit flush on the wall. Which is the right way to do it? I want to know the best way, not necessarily the easiest.

Additional details: These are recently-installed replacement Marvin windows with wood frames. Trim is stained. Caulk is not a solution; we want clean and correct, not quick coverup.

Thank you,

Blueberry Bundtcake