Ensuite in new extension so not retrofit.
Learned a bit about tanking and having tile shower floor with tanking membrane or paint underneath.
Now debating whether this is better than a traditional, shallow, stone shower tray. I get that it looks better and seamless to have a tiled floor but it sounds more complex. If things went wrong or installation wasn't correct. The idea of the water seeping through the tiles over time sounds worse than a shower tray. What exactly happens to that water when it sleeps through the grout in tiles?
I would have wall panels and it's a 900 x 900 enclosure in an alcove if that matters.
If a shower tray is chosen what is the best flooring choice?
Thanks