After listening to both John and Jim on this forum, I am going to be posting questions I may run into while construction is begun on my bathroom reno which includes a Thermasol steam shower as well as an air tub, heated floor, and 6' vanity with double sinks.
1. Is it necessary to do a tile "test board"? I am told this is apparently not a common practice.
2. The slope on the steam shower ceiling will be about 6". Is that ok?
3. There will be a 24 hr. flood test. Is that adequate as opposed to 72 hr which was mentioned by John?
Thank you for all of your help.