The side jambs provide the vertical construction on your shower door and need to be put in plumb for right door operation. This action calls for precision to guarantee a safe and degree installation. Repairing leaks and gaps: Immediately after installation, operate a water test to check for leaks. Check https://www.deluxeshowerdoors.com/services/glass-shower-door-installation-in-needham-ma-deluxe-shower-doors/