Paul from SWISCO responded:
December 7, 2018
To remove a sliding patio glass door, some manufacturers have it so you can lift up and swing the door into the house. Others require you to remove the screen door and stationary glass door and swing the door out. Patio glass door rollers are always on the bottom. Some companies have spares on top that are not involved with the door function. To clean the track use WD-40 and wipe off. Then rub our 75-077 track lubricate on the runner that the wheels roll on. |