A) Beginning at the top left of your drawing, label the windows "Window #1", "Window #2", etc. in a clockwise order.

B) Again, beginning at the top left of your drawing, label the doors "Door #1", "Door #2", etc. in a clockwise order.

C) Next to each wall, write the name of the adjacent room. If the wall is an "outside wall" write "exterior wall."

A) Measure any obstructions such as radiators, pipes, etc. that you either can not, or do not, want moved. If the obstruction is close to a wall, measure out from the wall to the edge of the obstruction.

B) Measure from the second closest wall to the edge of the obstruction.

C) If the obstruction does not span the full height of the room, measure the height of the obstruction.