Active Area	FootPrint
RUD-2024	20 x 24 in/508 x 610 mm	28 x 29 in/711 x 737 mm
RUD-3036	30 x 36 in/762 x 914 mm	35 x 44 in/889 x 1,118 mm
RUD-3648	36 x 48 in/914 x 1,219 mm	41 x 56 in/1,041 x 1,422 mm