SIZE

28'x20'

24'x16'

20'x12' 12'x8'
D1 837 812.8 698.5 482.6
B1 686 590.6 482.6 304.8
t1 44.4 47.6 42.9 31.8
T1 80 80 80 114.3
D2 698.5 596.9 482.6 342.9
B2 482.6 381 304.8 202.7
t2 42.9 36.5 31.8 28.4
T2 80 80 114.3 101.6