Whilst wet rooms are fabulous to bathe in, we have to adjust the way we bathe. We Brits find it hard to change our ways. (No Mrs, you can t have carpet in a wet room.) I get calls to say; the floors wet, (well, the clues in the name) I need a screen, I need curtains. Personally I think this detracts from the beauty of a wet room and clutters it up. I have spent time in Spain and Thailand where it is all wet rooms. In Thailand every wet room I have seen has a small towelling rug outside the door and they automatically wipe their as they leave. It may be said to be easier in a hot country, but even if you have slippers on, you can wipe your feet.
http://apollodesign.uk.com/services/wet-rooms/