A face frame may be divided by a vertical member, called a ____, which fits between the rails.
A) dowel
B) mullion
C) biscuit
D) muntin

Question

Quizplus · Accepted Answer

A vertical member that divides a face frame is called a mullion. Dowels are cylindrical rods used for joinery, biscuits are small wooden pieces used to join two pieces of wood, and muntins are horizontal or vertical bars that separate and hold together individual panes of glass within a window or door. Therefore, option B is the best choice for this question.

A Face Frame May Be Divided by a Vertical Member