I purchased the mondella frameless shower door for a 870 mm shower. the shower tiles are not even so when I hung the frameless shower door, the door hit against the tile at the bottom of the wall. The width is about 860mm at the floor of the shower and 865mm at the top. I’d need to find 5mm so I thought perhaps I could cut a rectangles out of the tiles and then recess in the wall brackets that attach the glass panel. Should I attempt this or return the purchase and look for another solution
