glazing
US /ˈɡleɪ.zɪŋ/
UK /ˈɡleɪ.zɪŋ/

1.
2.
the action or process of fitting glass into windows or doors
:
•
The new building required extensive glazing work.
•
Specialized equipment is used for the glazing of large commercial windows.
the action or process of fitting glass into windows or doors