I need to fit a 800mm shower tray in a 862mm wide cubicle. This leaves a gap of 31mm on each side that I will have to fill in to allow the tiles to overlap the shower tray. The existing wall is plastered over plaster board on a timber frame.Help please on the best way to fill this gap and how far over the edge of the shower tray should the tiles go?
Thank you for any help you can give me.
Thank you for any help you can give me.