Lift & Slide sliding door system provides superior thermal insulation, compared to standard sliding doors. Large maximum sash dimensions make this system ideal for enclosing large areas, letting in more natural light.
To keep the sliding door functioning throughout the year, you need to remove dirt and clean the patio track. It doesn’t take much time to sweep out the trash or blow it off with a mechanized tool to save time during winterization. If you fail to do this, the sand will clog the door’s path and won’t close well.