A
"cornice box" refers to a decorative structure that is installed above windows to make them look more elegant. It is like a wooden frame placed on top of the window that adds a stylish touch to the overall appearance of a room.
Full definition
A built - in window seat with storage stands under a picture window dressed in a white
curved cornice box finished with silver nailhead trim flanked by built - in bookcases.
My question: how did your husband and parents construct
the cornice box?
sean and my parents built
a cornice box at the ceiling and hid a rod behind it.
Almost done, one more wall left, want to try to get
the cornice box down... looks great..