We had our basement flood from a rain-event sanitary sewer backup. We've already ripped the carpet up and the bottom drywall from the rest of the basement. Now we're looking at the source: the bathroom. We know there's mold growing on/in the vanity wall (via access from the other side). We suspect the vanity itself also has those issues too. However, above the vanity is a wall-to-wall and vanity-to-ceiling mirror. It isn't clips (there's no space) so I've only got a couple options -- one it is glued. The other is it was shoved up into the too-tall top track and the set down into the shorter bottom track (plus possibly also being glued while that happened).
I'm hoping to find some suggestions for how to pull it, and/or a risk assessment of tearing out the vanity below it causing the mirror to drop and shatter (on us). If we tear out the vanity, we'd have a space we could start shimming to try to pop the glue, if it is glued on, but that seems like a high-risk removal since you're working underneath and if it does shatter, any lose parts you can't catch via taping the front are heading down where your arms are.
Pics here:
https://photos.app.goo.gl/qlIXpj4JT61Y9sNB2All that said, there is a fair possibility the former owner who put it in did it wrong. There's been a number of other wrong findings in the basement (lack of moisture barrier between wood and concrete, wrong depth on outlets, improperly wired 2-switch circuits, etc).
Any hints?