This is a great bathroom, it has everything and obviously makes good use of available space. It has been recommended we use opaque glass for a shower screen, maybe you wouldn't mind clarifying exactly what it is: 1) is it simply a frosted glass or 2) is it glass backed with a white paint or 3) is it one sheet of glass backed with white and sandwiched to another piece of glass. If its no2. does the white scratch off easily, if it is no3. is it possible that mould might grow between the glass sheets? Thanks in anticipation of your reply and Thank you for taking the time to do so, it will be of enormous assistance.