If you have dual pane windows have you had issues with moisture getting between them? If you had single pane in your previous RV and dual pane now are they worth it? Thanks
Kotz - you haven't had your 5ver long enough to experience flexing while driving as previously mentioned...let us know in 2 or 3 years if they are still condensation free.
I always thought I wanted them on my next rig, but after reading this, maybe the $$ isn't worth it....I know I'd be mad if after a year of 2, they were fogging.....we have never had an issue with noise.
Currently, we use the "foil" insulation when experiencing temp extremes.