Door Troubleshooting FAQs
Interior condensation is typically not an issue with the door. It is a result of a variety of factors inside or outside the home, and usually occurs during winter. To learn more about interior condensation, click here.
Fog in between door glass may be a sign of seal failure. To learn more about condensation between glass panes, click here.
Various factors can cause a door to stick.
For sliding doors, the culprit is often dirt buildup or a lack of lubrication in the points where the door comes into contact with the sliding track. To fix this issue, thoroughly clean the tracks and frame before using a clean cloth to apply a silicone lubricant.