A
Uh, we're in, uh, campus apartment buildings with flat top, uh.
B
Oh, then you don't have to do too much with it.
A
Not too much. They're just tar and gravel --
B
Uh-huh.
A
-- treated flat top roofs. Have you got pretty well pitch on that roof, or is it pretty steep?
B
Oh, it's pretty steep. Uh, parts of it are steeper than others.