More to explore:
This wouldn't be too hard to do with our little greenhouse.
Greenhouse constructed from reclaimed doors, windows and millwork. by amy.shen
Greenhouse from reclaimed windows and doors.
My greenhouse from reclaimed windows
A custom greenhouse with reclaimed windows. It would be so fun to fill this with plants ...
A lean-to greenhouse is probably the way to go. These attached greenhouses are typically around 4′x8′ and can be made of reclaimed windows
I think I have this issue of flea market style sitting around somewhere... the entire thing is made from reclaimed windows. It makes me die with garden-lust.