Diamond Plate 4 WAY PATTERN Size Inches Wt. per Sq. Ft. (Lbs.) 1/8 6.15 3/16 8.70 1/4 11.25 5/16 13.80 3/8 16.35 1/2 21.45 5/8 26.58 3/4 31.68 1 42.94