Re: Insulated/Dual-Pane Windows? Reply #25 – April 25, 2014, 07:54:17 pm I've put clear heat-shrink plastic "storm window" on the travel trailer windows that I don't need to open. Zero condensation. But where I camp it can be 20-something at night and 80-something during the day in springtime. I'm off the grid, so I can't run A/C without running the generator, which I would like to minimize. I need to open some windows sometimes. I won't do without dual-pane on the next RV.Wayne Quote Selected
Topic: Insulated/Dual-Pane Windows?