Aluminum sliding door parts

Problems with aluminum sliding door parts? The most common problems with aluminum sliding doors are related to worn sliding door wheels or a sinking of the wheels. Worn sliding door rollers cause the sliding door lock to malfunction or the rail of the sliding door to become severely damaged. The sliding door handle is also more likely to break because more force is used when opening and closing. This rail cannot be replaced, making a new sliding door necessary. You can prevent this by replacing the rollers in time.