Ohioguy wrote:
I recently found 8 double paned roughly 32" by 34" windows that a
friend gave me about 10 years ago. I always meant to build a cold
frame, but never got around to it.


Old glass gets brittle, handle it carefully and don't try to cut it. It
sounds like it is already in frames, leave it that way and built your
structure around using those frames as there are.

David