Photomike wrote:
I had single panes in my TCer and the motor home. I made storm windows for both and that worked but was hard to open the windows without a lot of hassle. I also made inserts that worked and were easier when I wanted to open my windows.
In the van I went dual pane windows but they are acrylic and not sliders. So far I do like. Have the built in screen and shade.

To see more pictures of the window go to my blog
Photomike,
Those are the ones I’m looking at in the Winnebago Travato 59GL I’m considering. Why a van? Potential issues with the HOA in the condo I’ll be buying. I’d considered thought about a Tiger to for their off road capability but the HOA won’t allow those. They’re to RV looking. A TC would work, if I just park there for loading and unloading but I’d have to find storage for the TC offsite.
Anyway, the Seitz windows on the van seem pretty trouble free and aren’t quite so bubble like. I’m sure they don’t have the insulating qualities of a true dual pane but they won’t fog up from leak inducing frame flex.
Thanks,
Bill