owmyball OP t1_j29ay1q wrote on December 30, 2022 at 4:10 PM

Reply to comment by 2001sleeper in Advice on replacing old/rotting subfloor under bathtub? by owmyball

I believe it's from people exiting the bath, not the tub leaking. I will verify that though if I end up attempting to keep the tub in place

2001sleeper t1_j29g1dh wrote on December 30, 2022 at 4:43 PM

If you can’t find the source, it all has to come out.

whabt t1_j29ozsr wrote on December 30, 2022 at 5:40 PM

You could stop using it for a few days, let it dry some, plug the drain, and then fill the shower pan to see if the water is leaking from the pan.

owmyball OP t1_j29rhuq wrote on December 30, 2022 at 5:55 PM

Good call! We actually haven't used it in the years we've been here, so this is water damage from the previous owner. However I hadn't thought to put water in and plug the drain-great idea to be certain if the tub is leaking or not