Doesn't really matter as the idea of a wet room is for the gradient on the floor to drain the water away. In this case I'm presuming there is still a lip from the shower tray so any water over that lip will just sit there.
You're right , should have been verified from the start, and this is where the mixed messages come in.
You either have a wet room/ walk in shower. = tiles or vinyl flooring
Low threshold shower tray = still require a screen to enclose the shower to prevent water ingress. You can have what you...
I took it he is saying he wanted a tiled floor because the Karndean would not be acceptable with an open shower enclosure, it would acceptable as per Karndean spec if the shower was enclosed.
Just had a look on the Karndean website and its states that it's not suitable for wet rooms.
http://http://www.karndean.com/en-gb/floors/guides-and-resources/resources/faqs/purchasing-fitting-and-installation-faqs
But then again it's not a wet room as it has a shower tray which is supposed to...
I think this might be where you fall down.
If there is no screen on part of the shower then it becomes a walk in shower and not a shower enclosure and therefor water can come out. Karndean flooring is a tiled floor not a complete covering as say a vinyl floor so water will penetrate.
I know it...
I always communicate with the client via email so it's confirmed if anything goes wrong. I'll always give my professional opinion and try and back it up.
As far as your concerned you are following the clients request, and from your point of view you are correct , it's not a wet room.
If the...