"Russell Woodward" wrote in
:

I'm hoping to use double-pane glass door inserts as greenhouse roof.
Does anyone have suggestions on framing these in, or experience with
such as glazing?
Thanks,
Rus

Not sure what you mean by glass door inserts. Why would you need to glaze
them if they are already in a frame? (I'm assuming they are if they are
double-pane). If not, you had better do a damn good job with the points or
that thing's going fall out.

- S