Have not been able to find individual pieces of glass for the sliding window system. I did find another complete window system off Craigslist. The next problem is finding the weather striping for the "fuzzy" channel that the sliding window rides in. Mine are old and hard and crack easily and also prevent the window from sliding.
has the "rubber" but not the fuzzy channel. So at this pint even though I found another sliding window system, there aren't any parts to rebuild them.
I may just have to go with solid windows. How often would the sliding windows be opened? Not often if they don't slide more than an inch or two!
From what I can tell, the gasket holding the window into the top itself is the same for sliding or solid.