On my 75 Safari... I was fixin' to tackle the peeling solar film in the windows as "vacation" from removing silicon.
I just notice that the front window are double pane (can see the white spacers fall out between the glass) but the rest of the windows, including the vistak, are all single pane.
Is that normal? Because if everthing else on the trailer is single pane, doing all the work work to restore double pane on just one side of the trailer seems silly to me.
Also, are the panes of the glass on the double pane windows identical? Can is just convert to single pane... and the keep the twin as a spare? My history with vechiles has shown... spares parts... Good.