4. Adjust the Rollers Most sliding doors have screws located at the bottom of the door, often accessed through small holes. Use the appropriate screwdriver to turn these screws. Turning the screws clockwise typically raises the door, while counterclockwise lowers it. Make small adjustments and test the door after each adjustment until it glides smoothly along the track.

Assessing the Condition of the Fence

Aluminium Extrusion Profiles and Their Applications in the Windows and Doors Segment

Top insulation door, window and curtain wall aluminum profiles

Sliding door rollers are typically located at the bottom of the door panel. These rollers allow the door to glide along the track, making it easy to open and close. Over time, dust and debris can accumulate in the track, or the rollers themselves may become worn, resulting in a door that sticks or will not slide properly.