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.
Removing moisture from sliding glass door.
Below are some easy steps to reduce the risk of excess condensation.
Therefore you will need to start out by drilling a hole in the gasket for the moisture to escape.
Troublesome condensation within the door glass often fogs that view particularly on days when humidity is high.
Fortunately fogging and moisture trapped in glass sliding doors can be fixed.
On a dry day the moisture will.
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.
The main problem with a foggy sliding glass door is that the gasket is no longer sealed.
Often professionals must be called in to repair this problem but that can be expensive and not always guarantee positive results.
Close off other doorways if possible so.
Dehumidifiers remove moisture from the air in whatever room they are placed in.
Moisture trapped between double panes of glass typically occurs when the seal between one of the glass panes and the door frame is broken.
It allows moisture into the area between the panes.
Clean the exterior bottom rails of your windows and sliding glass patio doors to remove any dirt or debris.
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 is the simplest fix to the problem but it will only be temporary.