Lexan tinted for side windows?

[kyle4501]

I wouldn't think you'd want a vacuum inside a double glazed window - when (not if) the seal leaks, it would suck in moisture.

If it were me, I'd have the inside sheet removeable (like others have said) & held in with trim strips. Easier to clean the window & service the blind.

As for the blind - you need to prevent the blind from touching the plastic - marguard or not, it will scratch sooner than later.

Good luck with this project! 

[Dreamscape]

I do know house windows use gas, but RV windows don't, at least not the ones I have seen. They just have a dead air space, no argon.

Pella and Anderson are the top manufacturers of house/commercial windows, use to sell them years ago in Oregon. Boy what memories!

[robertglines1]

good point on blind..what about a side track to center it in dead space.roller top and bottom to keep tension on shade..like a garage door

[bryanhes]

Paul,

Did not know you used to sell Pella windows?

If you can find a good glass house locally there should not be much you can't do. It's only $$$$$ LOL!

Bryan