A window board is incorporated into the cill of an opening to
A) Fix the bottom member of the window frame to the wall
B) Fix the jambs of the frame to the wall
C) Fix the cavity insulation and DPC to the frame
D) Fix the water bar to the threshold
E) Cover the gap between the back of the window frame and the internal finish of the wall

Question

Quizplus · Accepted Answer

A window board is used to cover the gap between the back of the window frame and the internal finish of the wall, providing a neat finish. It does not fix any of the other components listed in the options.

A Window Board Is Incorporated into the Cill of an Opening