| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | $.79 | $.78 | $.76 | $.75 | $.73 | |
| 6 x 6 x 36" | ECT-48 Double Wall Corrugated | 15/225 | 5.22 | 5.13 | 5.03 | 4.94 | 4.85 | |
| 6 x 6 x 48" | ECT-48 Double Wall Corrugated | 15/225 | 5.93 | 5.83 | 5.72 | 5.61 | 5.51 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.59 | 1.56 | 1.53 | 1.50 | 1.48 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.06 | 1.05 | 1.03 | 1.01 | .99 | |
| 9 x 9 x 9" | ECT-48 Double Wall Corrugated | 15/300 | 2.40 | 2.36 | 2.31 | 2.27 | 2.23 | |
| 9 x 9 x 6 1/2" | ECT-48 Double Wall Corrugated | 25/300 | 1.30 | 1.27 | 1.25 | 1.23 | 1.20 | |
| 9 x 9 x 13" | ECT-48 Double Wall Corrugated | 25/300 | 1.37 | 1.35 | 1.32 | 1.30 | 1.28 | |
| 10 x 8 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 1.99 | 1.96 | 1.92 | 1.89 | 1.85 | |
| 10 x 10 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 2.11 | 2.07 | 2.04 | 2.00 | 1.96 | |
| 10 x 10 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.67 | 2.62 | 2.57 | 2.52 | 2.48 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.38 | 1.35 | 1.33 | 1.30 | 1.28 | |
| 11 1/4 x 8 3/4 x 6" | ECT-48 Double Wall Corrugated | 15/450 | 2.19 | 2.15 | 2.11 | 2.07 | 2.03 | |
| 11 1/2 x 11 1/2 x 15 3/8" | ECT-48 Double Wall Corrugated | 25/150 | 2.28 | 2.24 | 2.20 | 2.16 | 2.12 | |
| 12 x 8 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 2.12 | 2.08 | 2.04 | 2.01 | 1.97 | |
| 12 x 9 x 6" | ECT-48 Double Wall Corrugated | 15/450 | 2.33 | 2.28 | 2.24 | 2.20 | 2.16 | |
| 12 x 9 x 9" | ECT-48 Double Wall Corrugated | 15/300 | 2.81 | 2.76 | 2.71 | 2.66 | 2.61 | |
| 12 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 3.19 | 3.13 | 3.08 | 3.02 | 2.96 | |
| 12 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 1.47 | 1.44 | 1.42 | 1.39 | 1.37 | |
| 12 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.60 | 1.57 | 1.54 | 1.51 | 1.48 | |
| 12 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/150 | 1.72 | 1.69 | 1.66 | 1.63 | 1.60 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 1.92 | 1.88 | 1.85 | 1.81 | 1.78 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 8.22 | 8.08 | 7.93 | 7.78 | 7.64 | |
| 12 x 12 x 16" | ECT-48 Double Wall Corrugated | 15/150 | 3.85 | 3.78 | 3.72 | 3.65 | 3.58 | |
| 12 x 12 x 18" | ECT-48 Double Wall Corrugated | 15/150 | 5.13 | 5.04 | 4.95 | 4.86 | 4.76 | |
| 12 x 12 x 48" | ECT-48 Double Wall Corrugated | 10/90 | 10.30 | 10.12 | 9.93 | 9.75 | 9.57 | |
| 12 1/2 x 12 1/2 x 15" | ECT-48 Double Wall Corrugated | 15/150 | 2.29 | 2.25 | 2.21 | 2.17 | 2.13 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.08 | 2.05 | 2.01 | 1.97 | 1.94 | |
| 14 x 10 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 3.16 | 3.11 | 3.05 | 2.99 | 2.94 | |
| 14 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.62 | 2.57 | 2.53 | 2.48 | 2.43 | |
| 14 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 4.13 | 4.06 | 3.99 | 3.91 | 3.84 | |
| 14 x 14 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 3.53 | 3.47 | 3.41 | 3.34 | 3.28 | |
| 14 x 14 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 3.33 | 3.27 | 3.21 | 3.15 | 3.09 | |
| 14 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 2.07 | 2.03 | 2.00 | 1.96 | 1.92 | |
| 14 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 5.63 | 5.53 | 5.43 | 5.33 | 5.23 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.72 | 2.67 | 2.62 | 2.58 | 2.53 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 8.22 | 8.07 | 7.93 | 7.78 | 7.63 | |
| 15 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 4.28 | 4.21 | 4.13 | 4.05 | 3.98 | |
| 15 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 4.15 | 4.08 | 4.00 | 3.93 | 3.86 | |
| 15 x 15 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 5.75 | 5.65 | 5.54 | 5.44 | 5.34 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 2.95 | 2.89 | 2.84 | 2.79 | 2.74 | |
| 16 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.85 | 2.80 | 2.75 | 2.70 | 2.65 | |
| 16 x 10 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 3.08 | 3.02 | 2.97 | 2.91 | 2.86 | |
| 16 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 3.47 | 3.41 | 3.34 | 3.28 | 3.22 | |
| 16 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 3.69 | 3.63 | 3.56 | 3.49 | 3.43 | |
| 16 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 3.60 | 3.54 | 3.47 | 3.41 | 3.35 | |
| 16 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 3.97 | 3.90 | 3.83 | 3.76 | 3.69 | |
| 16 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 2.27 | 2.23 | 2.19 | 2.15 | 2.11 | |
| 16 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 5.19 | 5.10 | 5.00 | 4.91 | 4.82 | |
| 16 x 16 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 3.66 | 3.59 | 3.53 | 3.46 | 3.40 | |
| 16 x 16 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 2.43 | 2.38 | 2.34 | 2.30 | 2.25 | |
| 16 x 16 x 10" | ECT-48 Double Wall Corrugated | 15/90 | 5.58 | 5.48 | 5.38 | 5.28 | 5.18 | |
| 16 x 16 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 2.73 | 2.68 | 2.63 | 2.59 | 2.54 | |
| 16 x 16 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 7.88 | 7.74 | 7.59 | 7.45 | 7.31 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 3.50 | 3.43 | 3.37 | 3.31 | 3.25 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 14.02 | 13.77 | 13.52 | 13.27 | 13.02 | |
| 16 x 16 x 18" | ECT-48 Double Wall Corrugated | 15/90 | 6.60 | 6.48 | 6.36 | 6.24 | 6.12 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 7.33 | 7.20 | 7.07 | 6.94 | 6.81 | |
| 18 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 3.04 | 2.99 | 2.93 | 2.88 | 2.82 | |
| 18 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 1.93 | 1.89 | 1.86 | 1.82 | 1.79 | |
| 18 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 2.05 | 2.01 | 1.97 | 1.94 | 1.90 | |
| 18 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.52 | 2.47 | 2.43 | 2.38 | 2.34 | |
| 18 x 12 x 12" *** | Double Wall with Hand Holes | 15/150 | 4.46 | 4.38 | 4.30 | 4.22 | 4.14 | |
| 18 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 4.29 | 4.21 | 4.14 | 4.06 | 3.98 | |
| 18 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 2.55 | 2.51 | 2.46 | 2.42 | 2.37 | |
| 18 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 2.93 | 2.88 | 2.83 | 2.77 | 2.72 | |
| 18 x 16 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 7.10 | 6.97 | 6.84 | 6.72 | 6.59 | |
| 18 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 7.65 | 7.51 | 7.37 | 7.24 | 7.10 | |
| 18 x 18 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 4.75 | 4.66 | 4.58 | 4.49 | 4.41 | |
| 18 x 18 x 8" | ECT-48 Double Wall Corrugated | 15/90 | 3.02 | 2.97 | 2.92 | 2.86 | 2.81 | |
| 18 x 18 x 10" | ECT-48 Double Wall Corrugated | 15/90 | 6.38 | 6.27 | 6.15 | 6.04 | 5.93 | |
| 18 x 18 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 4.47 | 4.39 | 4.31 | 4.23 | 4.15 | |
| 18 x 18 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 6.70 | 6.58 | 6.46 | 6.34 | 6.22 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 3.91 | 3.84 | 3.77 | 3.70 | 3.63 | |
| 18 x 18 x 18" *** | Double Wall with Hand Holes | 10/70 | 7.81 | 7.67 | 7.53 | 7.39 | 7.26 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 14.81 | 14.54 | 14.28 | 14.02 | 13.75 | |
| 18 x 18 x 24" | ECT-48 Double Wall Corrugated | 10/90 | 4.54 | 4.46 | 4.38 | 4.30 | 4.22 | |
| 20 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 3.81 | 3.74 | 3.67 | 3.60 | 3.54 | |
| 20 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 2.47 | 2.43 | 2.39 | 2.34 | 2.30 | |
| 20 x 14 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 4.46 | 4.38 | 4.30 | 4.22 | 4.14 | |
| 20 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 5.17 | 5.07 | 4.98 | 4.89 | 4.80 | |
| 20 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 5.61 | 5.51 | 5.41 | 5.31 | 5.21 | |
| 20 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 5.34 | 5.24 | 5.15 | 5.05 | 4.95 | |
| 20 x 16 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 6.97 | 6.84 | 6.72 | 6.59 | 6.47 | |
| 20 x 16 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 6.56 | 6.44 | 6.32 | 6.21 | 6.09 | |
| 20 x 16 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 3.29 | 3.23 | 3.17 | 3.11 | 3.05 | |
| 20 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 4.99 | 4.90 | 4.81 | 4.72 | 4.63 | |
| 20 x 18 x 12" *** | Double Wall with Hand Holes | 10/90 | 6.36 | 6.24 | 6.13 | 6.02 | 5.90 | |
| 20 x 20 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 7.34 | 7.21 | 7.08 | 6.95 | 6.82 | |
| 20 x 20 x 10" | ECT-48 Double Wall Corrugated | 10/90 | 6.52 | 6.41 | 6.29 | 6.17 | 6.06 | |
| 20 x 20 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 3.86 | 3.79 | 3.72 | 3.65 | 3.58 | |
| 20 x 20 x 12" *** | Double Wall with Hand Holes | 10/90 | 7.27 | 7.14 | 7.01 | 6.88 | 6.75 | |
| 20 x 20 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 4.33 | 4.25 | 4.17 | 4.10 | 4.02 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 5.55 | 5.45 | 5.35 | 5.25 | 5.15 | |
| 20 x 20 x 20" *** | Double Wall with Hand Holes | 10/70 | 9.56 | 9.39 | 9.22 | 9.05 | 8.88 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 20.36 | 20.00 | 19.63 | 19.27 | 18.91 | |
| 20 x 20 x 24" | ECT-48 Double Wall Corrugated | 10/90 | 11.31 | 11.11 | 10.90 | 10.70 | 10.50 | |
| 22 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 5.15 | 5.06 | 4.97 | 4.88 | 4.78 | |
| 22 x 18 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 7.18 | 7.05 | 6.92 | 6.79 | 6.67 | |
| 22 x 22 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 9.48 | 9.31 | 9.14 | 8.97 | 8.81 | |
| 22 x 22 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 10.74 | 10.55 | 10.36 | 10.17 | 9.98 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 5.95 | 5.85 | 5.74 | 5.64 | 5.53 | |
| 24 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/360 | 2.02 | 1.98 | 1.95 | 1.91 | 1.88 | |
| 24 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 4.65 | 4.57 | 4.48 | 4.40 | 4.32 | |
| 24 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 2.88 | 2.83 | 2.78 | 2.72 | 2.67 | |
| 24 x 12 x 12" *** | Double Wall with Hand Holes | 15/180 | 5.28 | 5.18 | 5.09 | 4.99 | 4.90 | |
| 24 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 7.04 | 6.91 | 6.78 | 6.66 | 6.53 | |
| 24 x 14 x 14" | ECT-48 Double Wall Corrugated | 10/90 | 6.02 | 5.91 | 5.80 | 5.70 | 5.59 | |
| 24 x 16 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 6.21 | 6.10 | 5.99 | 5.88 | 5.77 | |
| 24 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 5.26 | 5.17 | 5.08 | 4.98 | 4.89 | |
| 24 x 16 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 7.08 | 6.95 | 6.83 | 6.70 | 6.57 | |
| 24 x 18 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 4.24 | 4.16 | 4.08 | 4.01 | 3.93 | |
| 24 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 6.33 | 6.22 | 6.10 | 5.99 | 5.88 | |
| 24 x 18 x 18" *** | Double Wall with Hand Holes | 10/90 | 9.07 | 8.91 | 8.75 | 8.59 | 8.42 | |
| 24 x 18 x 24" | ECT-48 Double Wall Corrugated | 10/90 | 4.86 | 4.77 | 4.68 | 4.60 | 4.51 | |
| 24 x 20 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 4.54 | 4.46 | 4.38 | 4.30 | 4.22 | |
| 24 x 20 x 12" *** | Double Wall with Hand Holes | 10/90 | 7.53 | 7.39 | 7.26 | 7.12 | 6.99 | |
| 24 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/90 | 5.28 | 5.18 | 5.09 | 4.99 | 4.90 | |
| 24 x 24 x 6" | ECT-48 Double Wall Corrugated | 10/90 | 8.07 | 7.92 | 7.78 | 7.63 | 7.49 | |
| 24 x 24 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 9.59 | 9.42 | 9.25 | 9.08 | 8.90 | |
| 24 x 24 x 10" | ECT-48 Double Wall Corrugated | 10/90 | 10.31 | 10.12 | 9.94 | 9.75 | 9.57 | |
| 24 x 24 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 5.32 | 5.23 | 5.13 | 5.04 | 4.94 | |
| 24 x 24 x 12" *** | Double Wall with Hand Holes | 10/90 | 8.54 | 8.39 | 8.23 | 8.08 | 7.93 | |
| 24 x 24 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 12.17 | 11.95 | 11.74 | 11.52 | 11.30 | |
| 24 x 24 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 7.17 | 7.05 | 6.92 | 6.79 | 6.66 | |
| 24 x 24 x 20" | ECT-48 Double Wall Corrugated | 10/90 | 14.56 | 14.30 | 14.04 | 13.78 | 13.52 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 8.23 | 8.09 | 7.94 | 7.79 | 7.65 | |
| 24 x 24 x 24" *** | Double Wall with Hand Holes | 10/70 | 13.62 | 13.37 | 13.13 | 12.89 | 12.64 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 31.76 | 31.19 | 30.63 | 30.06 | 29.49 | |
| 24 x 24 x 30" | ECT-48 Double Wall Corrugated | 5/90 | 16.59 | 16.29 | 16.00 | 15.70 | 15.40 | |
| 24 x 24 x 36" | ECT-48 Double Wall Corrugated | 5/90 | 14.20 | 13.95 | 13.69 | 13.44 | 13.19 | |
| 24 x 24 x 48" | ECT-48 Double Wall Corrugated | 5/75 | 21.97 | 21.57 | 21.18 | 20.79 | 20.40 | |
| 25 x 22 x 19" | ECT-48 Double Wall Corrugated | 15/75 | 11.76 | 11.55 | 11.34 | 11.13 | 10.92 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 17.10 | 16.79 | 16.49 | 16.18 | 15.88 | |
| 26 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/90 | 7.43 | 7.29 | 7.16 | 7.03 | 6.90 | |
| 26 x 26 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 13.46 | 13.22 | 12.98 | 12.74 | 12.50 | |
| 26 x 26 x 20" | ECT-48 Double Wall Corrugated | 10/90 | 17.17 | 16.86 | 16.56 | 16.25 | 15.94 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 8.85 | 8.69 | 8.53 | 8.37 | 8.22 | |
| 28 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 10.66 | 10.47 | 10.28 | 10.09 | 9.90 | |
| 28 x 28 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 19.27 | 18.93 | 18.58 | 18.24 | 17.89 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 20.01 | 19.65 | 19.30 | 18.94 | 18.58 | |
| 30 x 15 x 15" | ECT-48 Double Wall Corrugated | 10/90 | 9.57 | 9.40 | 9.23 | 9.05 | 8.88 | |
| 30 x 17 x 17" | ECT-51 Double Wall Corrugated | 5/75 | 7.60 | 7.46 | 7.33 | 7.19 | 7.06 | |
| 30 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 12.09 | 11.88 | 11.66 | 11.45 | 11.23 | |
| 30 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.16 | 6.05 | 5.94 | 5.83 | 5.72 | |
| 30 x 24 x 12" | ECT-48 Double Wall Corrugated | 10/70 | 5.99 | 5.89 | 5.78 | 5.67 | 5.56 | |
| 30 x 30 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 14.51 | 14.25 | 14.00 | 13.74 | 13.48 | |
| 30 x 30 x 16" | ECT-48 Double Wall Corrugated | 5/90 | 15.41 | 15.13 | 14.86 | 14.58 | 14.31 | |
| 30 x 30 x 20" | ECT-48 Double Wall Corrugated | 5/90 | 17.36 | 17.05 | 16.74 | 16.43 | 16.12 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 17.26 | 16.95 | 16.65 | 16.34 | 16.03 | |
| 32 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/75 | 11.84 | 11.63 | 11.42 | 11.21 | 11.00 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 13.30 | 13.06 | 12.82 | 12.59 | 12.35 | |
| 36 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 3.88 | 3.81 | 3.74 | 3.67 | 3.61 | |
| 36 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 3.91 | 3.84 | 3.77 | 3.70 | 3.63 | |
| 36 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/70 | 12.10 | 11.88 | 11.67 | 11.45 | 11.23 | |
| 36 x 18 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 11.78 | 11.57 | 11.36 | 11.15 | 10.94 | |
| 36 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 14.45 | 14.19 | 13.94 | 13.68 | 13.42 | |
| 36 x 22 x 22" | ECT-51 Double Wall Corrugated | 5/25 | 13.02 | 12.79 | 12.56 | 12.33 | 12.09 | |
| 36 x 24 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 14.12 | 13.87 | 13.61 | 13.36 | 13.11 | |
| 36 x 24 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 10.25 | 10.07 | 9.88 | 9.70 | 9.52 | |
| 36 x 24 x 18" | ECT-48 Double Wall Corrugated | 5/90 | 18.92 | 18.58 | 18.24 | 17.90 | 17.57 | |
| 36 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/75 | 10.19 | 10.00 | 9.82 | 9.64 | 9.46 | |
| 36 x 36 x 12" | ECT-48 Double Wall Corrugated | 5/90 | 22.00 | 21.60 | 21.21 | 20.82 | 20.42 | |
| 36 x 36 x 24" | ECT-48 Double Wall Corrugated | 5/90 | 14.86 | 14.60 | 14.33 | 14.07 | 13.80 | |
| 36 x 36 x 24" | ECT-71 Double Wall Corrugated | 5/70 | 63.32 | 62.19 | 61.06 | 59.93 | 58.80 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 28.08 | 27.58 | 27.08 | 26.58 | 26.07 | |
| 40 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 10.18 | 10.00 | 9.82 | 9.64 | 9.45 | |
| 40 x 20 x 20" | ECT-48 Double Wall Corrugated | 5/90 | 15.32 | 15.05 | 14.77 | 14.50 | 14.22 | |
| 40 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/90 | 26.70 | 26.23 | 25.75 | 25.27 | 24.80 | |
| 41 x 28 3/4 x 25 1/2" | ECT-51 Double Wall Corrugated | 5/75 | 23.64 | 23.22 | 22.80 | 22.38 | 21.96 | |
| 48 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 11.21 | 11.01 | 10.81 | 10.61 | 10.41 | |
| 48 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 12.04 | 11.83 | 11.61 | 11.40 | 11.18 | |
| 48 x 24 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 8.64 | 8.48 | 8.33 | 8.17 | 8.02 | |
| 48 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/90 | 11.28 | 11.07 | 10.87 | 10.67 | 10.47 | |
| 48 x 40 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 21.59 | 21.20 | 20.81 | 20.43 | 20.04 | |
| 48 x 40 x 36" | ECT-51 Double Wall Corrugated | 5/75 | 35.24 | 34.62 | 33.99 | 33.36 | 32.73 | |
| 60 x 12 x 12" | ECT-48 Double Wall Corrugated | 5/180 | 16.38 | 16.09 | 15.80 | 15.51 | 15.21 | |