ceiling

[frances.119664]

http://i26.photobucket.com/albums/c130/noriances/plan1.jpg

[Firmso]

The ceiling shouldn't show on your second floor plan view.

Edit: on your primary view range set your top and view depth to be above your ceiling level.
I hope this helps.

[frances.119664]

http://i26.photobucket.com/albums/c130/noriances/plan2.jpg