Make sure the walls and shower base are level. Position the metallic keep track of close to 22mm (three/four-inch) through the foundation edge to the middle with the steel observe. Examine to determine if the metallic track is amount. Then use a pencil to mark the holes over the wall. https://bathroomglassshowerdoors14702.blogaritma.com/32663817/the-2-minute-rule-for-shower-door-replacement