David Nebenzahl wrote:
....
... re-puttying
them (that's what you mean by "glazing": that word normally refers to
the glass, not the putty).

Actually, that is the alternate meaning, not the primary...

Merriam-Webster

Glazing

Function:
noun
Date:
15th century

1: the action, process, or trade of fitting windows with glass
2 a: glasswork b: glaze
3: transparent material (as glass) used for windows

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