45 W x Up to 40 inches Long 
45 W x 41 to 50 inches Long 
45 W x 61 to 70 inches Long 
45 W x 51 to 60 inches Long 
45 W x 71 to 80 inches Long 
45 W x 81 to 90 inches Long 
45 W x 91 to 100 inches Long 
45 W x 101 to 110 inches Long 
45 W x 111 to 120 inches Long