[bpape]

I'd make the chunks - but at half the size since you don't have much space to the sides of the screen. That will let you get 16 triangles that are 12x12x17 out of each piece. 16 pcs at 2" thick each gives you a 32" high solid chunk from each 2'x4'x2" piece.

I'd agree that another box of 6 is in order to do the room properly.

Bryan