" fired this volley in news:96200ed8-
:

Have you ever used double back tape? You just press the window in
place.


And then it doesn't sit in against the frame where it should, leaving an
ugly gap on the inside surface that must also be caulked.

Glazier's points are cheaper, too.

I use lots of double-stick in the shop, including a very aggressive, thin
tape for mounting work on the mill that cannot be clamped -- but never
for anything that must fit tight to its mating surface.

LLoyd