reflective insulation
I have heard that putting the silver reflective insulation on dual pain windows can actually harm the windows. Yes it does help keep the sunlight and heat out of the RV. However rumor has it that it r...
Forum Discussion
Lots of folks I know use it but it's in the winter so there's no issue.
To keep cool in summer you really want to cover the window from the outside.
To keep cool in summer you really want to cover the window from the outside.
