Assertion: mullion | /r/MadeOf | any material
Facets:
Source sentences:
text: Mullions may be made of any material, but wood and aluminum are most common, although glass is also used between windows.
text: Mullions may be made of any material, but wood and aluminum are most common, although glass is also used between windows.
text: Mullions may be made of any material, but wood and aluminum are most common, although glass is also used between windows.
text: Mullions may be made of any material, but wood and aluminum are most common, although glass is also used between windows.
text: Mullions may be made of any material, but wood and aluminum are most common, although stone is also used in windows.