I'm on the final stretch now with this little house. The last room to need significant decisions made is the en suite so I figured I would stick all my questions in the same place on this thread.
The room is 1600x2400 and has a basin/wc unit (already in place, although the install is temporary for now). The shower will run along one full wall and have a fixed glass screen and full length tray. Flooring is just going to be vinyl, and I'm planning on a part tiled, part paint finish on
That one was a 2000mm x 850mm shower area ( mosiac tiled ) and the glass was iirc 1400mm long. Aluminium wall profile can be seen in the second pic, but I always bond the glass straight down to the tiled floor with clear CT1 as bottom channels look rough as toast and harbour water, grot and worse.
Point being, you don't need anything complicated, but you do need to do a good job of fitting the screen.
Masking tape either side of where the glass will hit the floor / tray, smear a bit o