Moisture trapped between double panes of glass typically occurs when the seal between one of the glass panes and the door frame is broken.
Removing moisture from sliding glass door.
Double pane windows have a gap between the two layers of glass.
Troublesome condensation within the door glass often fogs that view particularly on days when humidity is high.
Use a dehumidifier to maintain fog free sliding glass doors.
The main problem with a foggy sliding glass door is that the gasket is no longer sealed.
On a dry day the moisture will.
This is the simplest fix to the problem but it will only be temporary.
It allows moisture into the area between the panes.
Fortunately fogging and moisture trapped in glass sliding doors can be fixed.
Close off other doorways if possible so.
Dehumidifiers remove moisture from the air in whatever room they are placed in.
The glass in your door is made up of two sometimes three layers of glass separated by a airtight aluminum extrusion and silicone sealant.
This creates a dead air space which makes the glass more energy efficient the seal has failed and you are getting condensation between the panes.
Excess moisture on the inside of a window blocks your view and can lead to mold and mildew below and around the window or glass door.
Below are some easy steps to reduce the risk of excess condensation.
If not properly sealed or if the seal has worn the interior of the window can fog up due to the collection of moisture and condensation.