Tile Shower stall leaking
I installed a shower stall a year ago. It has begun to leak.
It is on the second floor, and I was able to open the ceiling just below it to see. The water is leaking from around the drain itself.
The shower stall pan was installed with a poly sheet.. according to the directions... so that it was sealed where I had to seam, and then joined to the drain with the drain cap. The I put the tile down over the top and grouted.
I have let water stand in the shower stall.. I am certain that the leak is at the drain.
I tried to reseal the grout... but that didn't work.
I hate the idea of having to tear up all that tile and lay it all over with a new poly sheet... what can I do to fix this?