Leak with shower

[captcolour]

Only have used the shower twice since we got the Alpine. First time noticed water leaking from the back corner of the door, and from the front underneath. Took it in for warranty repair back in August. Used the shower again last month and the leak at the back corner appears fixed, but still get water from underneath the front where the arrow in the pic is pointing. Seems it doesn't leak right away, but starts after the water is off and you get out of the shower. Then it starts to seep from the under the front. Any ideas? Don't just want to take it back to the dealer because not sure they will find and fix the problem.

[JRTJH]

It sounds like either the drain is loose and leaking or the HEPVO valve (waterless P trap) is leaking. I'd make a guess that access to the underside of the shower is behind a "false wall" in the basement. You might want to see what you can find in the basement. There should be access to the HEPVO valve in the form of a "sizeable" hole under the shower drain.

[captcolour]

Thanks. Was thinking something along those lines. Will check for a false wall in the basement this weekend.