While this can be a great energy saving tip for the winter months having the extra heat during the summer can make the room uncomfortable and cause your cooling system to work overtime.
How to keep heat inside sliding glass door.
The large amount of glass in a sliding patio door often causes the room where it s located to become cold in the winter.
I put a gas log system inside the fireplace which works well for winter.
Frost may even develop on the inside of a poorly insulated glass door in the dead of a really cold winter.
If rocks gravel and clumps of dirt have fallen into the threshold the door may not be set correctly on the track.
There is adequate insulation in the room.
Both brush fin and fin seal use synthetic brush.
The simplest and easiest way to keep your sliding glass door from leaking is by keeping the track and rollers clean.
Brush fin or fin seal type weather stripping installed between sliding doors reduces energy loss and helps to weatherproof sliding glass doors.
There is a wood burning fireplace on the outside 14 ft wall.
However in the summer you can feel the heat on the double paned windows.
If your sliding glass doors run on a track keep the track clean.
Replace existing curtains with insulating thermal curtains.
How to insulate sliding glass doors.
The room is open to the kitchen where there is another 6 ft glass sliding door.
There are several things you can do to minimize this problem short of actually replacing the door.
I hope this helps.
Caulk around the edges of the sliding glass doors.