| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | $1.01 | $.99 | $.97 | $.94 | $.94 | |
| 6 x 6 x 36" | ECT-48 Double Wall Corrugated | 15/225 | 4.10 | 4.00 | 3.93 | 3.82 | 3.82 | |
| 6 x 6 x 48" | ECT-48 Double Wall Corrugated | 15/225 | 4.66 | 4.55 | 4.47 | 4.35 | 4.35 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.24 | 1.21 | 1.19 | 1.16 | 1.16 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | .99 | .96 | .94 | .92 | .92 | |
| 9 x 9 x 9" | ECT-48 Double Wall Corrugated | 15/300 | 1.89 | 1.84 | 1.81 | 1.76 | 1.76 | |
| 9 x 9 x 6 1/2" | ECT-48 Double Wall Corrugated | 25/300 | 1.21 | 1.18 | 1.16 | 1.13 | 1.13 | |
| 9 x 9 x 13" | ECT-48 Double Wall Corrugated | 25/300 | 1.42 | 1.39 | 1.36 | 1.33 | 1.33 | |
| 10 x 8 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 1.55 | 1.52 | 1.49 | 1.45 | 1.45 | |
| 10 x 10 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 1.86 | 1.81 | 1.78 | 1.73 | 1.73 | |
| 10 x 10 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.08 | 2.03 | 1.99 | 1.94 | 1.94 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.41 | 1.37 | 1.35 | 1.31 | 1.31 | |
| 11 1/4 x 8 3/4 x 6" | ECT-48 Double Wall Corrugated | 15/450 | 1.72 | 1.68 | 1.65 | 1.60 | 1.60 | |
| 11 1/2 x 11 1/2 x 15 3/8" | ECT-48 Double Wall Corrugated | 25/150 | 2.03 | 1.98 | 1.94 | 1.89 | 1.89 | |
| 12 x 8 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 1.65 | 1.61 | 1.58 | 1.54 | 1.54 | |
| 12 x 9 x 6" | ECT-48 Double Wall Corrugated | 15/450 | 1.83 | 1.78 | 1.75 | 1.70 | 1.70 | |
| 12 x 9 x 9" | ECT-48 Double Wall Corrugated | 15/300 | 2.21 | 2.15 | 2.12 | 2.06 | 2.06 | |
| 12 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.51 | 2.44 | 2.40 | 2.34 | 2.34 | |
| 12 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 1.25 | 1.22 | 1.20 | 1.16 | 1.16 | |
| 12 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.69 | 1.65 | 1.62 | 1.58 | 1.58 | |
| 12 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/150 | 1.79 | 1.75 | 1.72 | 1.67 | 1.67 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 1.81 | 1.76 | 1.73 | 1.68 | 1.68 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 6.42 | 6.25 | 6.15 | 5.98 | 5.98 | |
| 12 x 12 x 16" | ECT-48 Double Wall Corrugated | 15/150 | 3.01 | 2.93 | 2.88 | 2.80 | 2.80 | |
| 12 x 12 x 18" | ECT-48 Double Wall Corrugated | 15/150 | 4.00 | 3.90 | 3.83 | 3.73 | 3.73 | |
| 12 x 12 x 48" | ECT-48 Double Wall Corrugated | 10/90 | 8.04 | 7.84 | 7.70 | 7.49 | 7.49 | |
| 12 1/2 x 12 1/2 x 15" | ECT-48 Double Wall Corrugated | 15/150 | 2.26 | 2.20 | 2.17 | 2.11 | 2.11 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.26 | 2.20 | 2.16 | 2.10 | 2.10 | |
| 14 x 10 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.49 | 2.42 | 2.38 | 2.32 | 2.32 | |
| 14 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.51 | 2.45 | 2.41 | 2.34 | 2.34 | |
| 14 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 3.25 | 3.17 | 3.11 | 3.03 | 3.03 | |
| 14 x 14 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 2.81 | 2.74 | 2.69 | 2.62 | 2.62 | |
| 14 x 14 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 3.10 | 3.02 | 2.97 | 2.89 | 2.89 | |
| 14 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 2.16 | 2.11 | 2.07 | 2.02 | 2.02 | |
| 14 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 4.39 | 4.28 | 4.21 | 4.10 | 4.10 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.45 | 2.38 | 2.34 | 2.28 | 2.28 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 6.42 | 6.25 | 6.14 | 5.98 | 5.98 | |
| 15 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 3.37 | 3.28 | 3.23 | 3.14 | 3.14 | |
| 15 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 3.24 | 3.16 | 3.10 | 3.02 | 3.02 | |
| 15 x 15 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 4.60 | 4.48 | 4.40 | 4.29 | 4.29 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.12 | 3.04 | 2.99 | 2.91 | 2.91 | |
| 16 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.23 | 2.17 | 2.13 | 2.08 | 2.08 | |
| 16 x 10 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 2.40 | 2.34 | 2.30 | 2.24 | 2.24 | |
| 16 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.73 | 2.66 | 2.61 | 2.54 | 2.54 | |
| 16 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/300 | 2.88 | 2.81 | 2.76 | 2.69 | 2.69 | |
| 16 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.81 | 2.74 | 2.69 | 2.62 | 2.62 | |
| 16 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 3.10 | 3.02 | 2.97 | 2.89 | 2.89 | |
| 16 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 2.22 | 2.16 | 2.13 | 2.07 | 2.07 | |
| 16 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 4.05 | 3.95 | 3.88 | 3.77 | 3.77 | |
| 16 x 16 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 4.30 | 4.20 | 4.12 | 4.01 | 4.01 | |
| 16 x 16 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 2.55 | 2.48 | 2.44 | 2.37 | 2.37 | |
| 16 x 16 x 10" | ECT-48 Double Wall Corrugated | 15/90 | 4.36 | 4.24 | 4.17 | 4.06 | 4.06 | |
| 16 x 16 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 2.97 | 2.90 | 2.85 | 2.77 | 2.77 | |
| 16 x 16 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 6.15 | 5.99 | 5.89 | 5.73 | 5.73 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 3.43 | 3.34 | 3.28 | 3.20 | 3.20 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 10.94 | 10.66 | 10.48 | 10.20 | 10.20 | |
| 16 x 16 x 18" | ECT-48 Double Wall Corrugated | 15/90 | 5.15 | 5.02 | 4.93 | 4.80 | 4.80 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 6.37 | 6.21 | 6.10 | 5.94 | 5.94 | |
| 18 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 2.41 | 2.34 | 2.30 | 2.24 | 2.24 | |
| 18 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 2.01 | 1.96 | 1.92 | 1.87 | 1.87 | |
| 18 x 12 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 2.18 | 2.13 | 2.09 | 2.03 | 2.03 | |
| 18 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.30 | 2.24 | 2.20 | 2.14 | 2.14 | |
| 18 x 12 x 12" *** | Double Wall with Hand Holes | 15/150 | 3.48 | 3.39 | 3.33 | 3.24 | 3.24 | |
| 18 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 3.35 | 3.26 | 3.21 | 3.12 | 3.12 | |
| 18 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 2.97 | 2.89 | 2.84 | 2.76 | 2.76 | |
| 18 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 2.97 | 2.89 | 2.84 | 2.77 | 2.77 | |
| 18 x 16 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 5.54 | 5.40 | 5.30 | 5.16 | 5.16 | |
| 18 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 5.97 | 5.81 | 5.71 | 5.56 | 5.56 | |
| 18 x 18 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 3.88 | 3.78 | 3.72 | 3.62 | 3.62 | |
| 18 x 18 x 8" | ECT-48 Double Wall Corrugated | 15/90 | 3.10 | 3.02 | 2.97 | 2.89 | 2.89 | |
| 18 x 18 x 10" | ECT-48 Double Wall Corrugated | 15/90 | 5.06 | 4.93 | 4.84 | 4.71 | 4.71 | |
| 18 x 18 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 3.49 | 3.40 | 3.34 | 3.25 | 3.25 | |
| 18 x 18 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 5.23 | 5.10 | 5.01 | 4.88 | 4.88 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 4.15 | 4.04 | 3.97 | 3.87 | 3.87 | |
| 18 x 18 x 18" *** | Double Wall with Hand Holes | 10/70 | 6.10 | 5.94 | 5.84 | 5.68 | 5.68 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 11.56 | 11.26 | 11.07 | 10.77 | 10.77 | |
| 18 x 18 x 24" | ECT-48 Double Wall Corrugated | 10/90 | 4.81 | 4.69 | 4.61 | 4.49 | 4.49 | |
| 20 x 12 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 2.97 | 2.90 | 2.85 | 2.77 | 2.77 | |
| 20 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 2.66 | 2.59 | 2.54 | 2.48 | 2.48 | |
| 20 x 14 x 6" | ECT-48 Double Wall Corrugated | 15/180 | 3.48 | 3.39 | 3.33 | 3.24 | 3.24 | |
| 20 x 14 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 4.07 | 3.96 | 3.90 | 3.79 | 3.79 | |
| 20 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 4.38 | 4.26 | 4.19 | 4.08 | 4.08 | |
| 20 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 4.16 | 4.06 | 3.99 | 3.88 | 3.88 | |
| 20 x 16 x 10" | ECT-48 Double Wall Corrugated | 15/180 | 5.44 | 5.30 | 5.21 | 5.07 | 5.07 | |
| 20 x 16 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 5.36 | 5.22 | 5.13 | 5.00 | 5.00 | |
| 20 x 16 x 14" | ECT-48 Double Wall Corrugated | 15/90 | 3.68 | 3.58 | 3.52 | 3.43 | 3.43 | |
| 20 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 3.89 | 3.79 | 3.73 | 3.63 | 3.63 | |
| 20 x 18 x 12" *** | Double Wall with Hand Holes | 10/90 | 4.96 | 4.84 | 4.75 | 4.63 | 4.63 | |
| 20 x 20 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 6.08 | 5.92 | 5.82 | 5.67 | 5.67 | |
| 20 x 20 x 10" | ECT-48 Double Wall Corrugated | 10/90 | 5.24 | 5.10 | 5.02 | 4.88 | 4.88 | |
| 20 x 20 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 4.09 | 3.99 | 3.92 | 3.81 | 3.81 | |
| 20 x 20 x 12" *** | Double Wall with Hand Holes | 10/90 | 5.67 | 5.53 | 5.43 | 5.29 | 5.29 | |
| 20 x 20 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 4.85 | 4.73 | 4.65 | 4.52 | 4.52 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 4.94 | 4.81 | 4.73 | 4.60 | 4.60 | |
| 20 x 20 x 20" *** | Double Wall with Hand Holes | 10/70 | 7.46 | 7.27 | 7.14 | 6.95 | 6.95 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 16.01 | 15.60 | 15.33 | 14.92 | 14.92 | |
| 20 x 20 x 24" | ECT-48 Double Wall Corrugated | 10/90 | 9.41 | 9.17 | 9.01 | 8.77 | 8.77 | |
| 22 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 4.13 | 4.03 | 3.96 | 3.85 | 3.85 | |
| 22 x 18 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 5.93 | 5.78 | 5.68 | 5.53 | 5.53 | |
| 22 x 22 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 7.40 | 7.21 | 7.09 | 6.90 | 6.90 | |
| 22 x 22 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 7.60 | 7.41 | 7.28 | 7.09 | 7.09 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 5.31 | 5.18 | 5.09 | 4.95 | 4.95 | |
| 24 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/360 | 2.15 | 2.10 | 2.06 | 2.01 | 2.01 | |
| 24 x 12 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 3.63 | 3.54 | 3.48 | 3.38 | 3.38 | |
| 24 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/180 | 2.70 | 2.63 | 2.58 | 2.51 | 2.51 | |
| 24 x 12 x 12" *** | Double Wall with Hand Holes | 15/180 | 4.12 | 4.01 | 3.94 | 3.84 | 3.84 | |
| 24 x 14 x 12" | ECT-48 Double Wall Corrugated | 15/90 | 5.49 | 5.35 | 5.26 | 5.12 | 5.12 | |
| 24 x 14 x 14" | ECT-48 Double Wall Corrugated | 10/90 | 4.70 | 4.58 | 4.50 | 4.38 | 4.38 | |
| 24 x 16 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 4.92 | 4.80 | 4.72 | 4.59 | 4.59 | |
| 24 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 4.11 | 4.00 | 3.93 | 3.83 | 3.83 | |
| 24 x 16 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 5.53 | 5.38 | 5.29 | 5.15 | 5.15 | |
| 24 x 18 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 4.20 | 4.09 | 4.02 | 3.91 | 3.91 | |
| 24 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 4.94 | 4.81 | 4.73 | 4.61 | 4.61 | |
| 24 x 18 x 18" *** | Double Wall with Hand Holes | 10/90 | 7.08 | 6.90 | 6.78 | 6.60 | 6.60 | |
| 24 x 18 x 24" | ECT-48 Double Wall Corrugated | 10/90 | 5.56 | 5.42 | 5.32 | 5.18 | 5.18 | |
| 24 x 20 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 4.45 | 4.34 | 4.26 | 4.15 | 4.15 | |
| 24 x 20 x 12" *** | Double Wall with Hand Holes | 10/90 | 5.87 | 5.72 | 5.62 | 5.48 | 5.48 | |
| 24 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/90 | 5.65 | 5.51 | 5.41 | 5.27 | 5.27 | |
| 24 x 24 x 6" | ECT-48 Double Wall Corrugated | 10/90 | 6.30 | 6.14 | 6.03 | 5.87 | 5.87 | |
| 24 x 24 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 7.48 | 7.29 | 7.17 | 6.98 | 6.98 | |
| 24 x 24 x 10" | ECT-48 Double Wall Corrugated | 10/90 | 9.42 | 9.18 | 9.02 | 8.79 | 8.79 | |
| 24 x 24 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 5.48 | 5.34 | 5.25 | 5.11 | 5.11 | |
| 24 x 24 x 12" *** | Double Wall with Hand Holes | 10/90 | 6.66 | 6.49 | 6.38 | 6.21 | 6.21 | |
| 24 x 24 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 9.50 | 9.26 | 9.10 | 8.85 | 8.85 | |
| 24 x 24 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 7.57 | 7.38 | 7.25 | 7.06 | 7.06 | |
| 24 x 24 x 20" | ECT-48 Double Wall Corrugated | 10/90 | 11.45 | 11.16 | 10.96 | 10.67 | 10.67 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 6.75 | 6.58 | 6.46 | 6.29 | 6.29 | |
| 24 x 24 x 24" *** | Double Wall with Hand Holes | 10/70 | 10.63 | 10.36 | 10.18 | 9.91 | 9.91 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 24.97 | 24.33 | 23.91 | 23.28 | 23.28 | |
| 24 x 24 x 30" | ECT-48 Double Wall Corrugated | 5/90 | 12.95 | 12.62 | 12.40 | 12.07 | 12.07 | |
| 24 x 24 x 36" | ECT-48 Double Wall Corrugated | 5/90 | 11.08 | 10.80 | 10.61 | 10.33 | 10.33 | |
| 24 x 24 x 48" | ECT-48 Double Wall Corrugated | 5/75 | 17.14 | 16.71 | 16.42 | 15.98 | 15.98 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 13.34 | 13.00 | 12.78 | 12.44 | 12.44 | |
| 26 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/90 | 5.80 | 5.65 | 5.55 | 5.40 | 5.40 | |
| 26 x 26 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 10.59 | 10.32 | 10.14 | 9.87 | 9.87 | |
| 26 x 26 x 20" | ECT-48 Double Wall Corrugated | 10/90 | 16.50 | 16.08 | 15.80 | 15.38 | 15.38 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 9.88 | 9.63 | 9.47 | 9.21 | 9.21 | |
| 28 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 8.32 | 8.11 | 7.96 | 7.75 | 7.75 | |
| 28 x 28 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 15.04 | 14.66 | 14.40 | 14.02 | 14.02 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 15.62 | 15.22 | 14.95 | 14.56 | 14.56 | |
| 30 x 15 x 15" | ECT-48 Double Wall Corrugated | 10/90 | 7.47 | 7.28 | 7.15 | 6.96 | 6.96 | |
| 30 x 17 x 17" | ECT-51 Double Wall Corrugated | 5/75 | 5.93 | 5.78 | 5.68 | 5.53 | 5.53 | |
| 30 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 9.44 | 9.20 | 9.04 | 8.80 | 8.80 | |
| 30 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 7.47 | 7.28 | 7.15 | 6.96 | 6.96 | |
| 30 x 24 x 12" | ECT-48 Double Wall Corrugated | 10/70 | 6.85 | 6.67 | 6.56 | 6.38 | 6.38 | |
| 30 x 30 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 11.33 | 11.04 | 10.85 | 10.56 | 10.56 | |
| 30 x 30 x 16" | ECT-48 Double Wall Corrugated | 5/90 | 12.02 | 11.72 | 11.51 | 11.21 | 11.21 | |
| 30 x 30 x 20" | ECT-48 Double Wall Corrugated | 5/90 | 13.55 | 13.21 | 12.98 | 12.63 | 12.63 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 13.47 | 13.13 | 12.90 | 12.56 | 12.56 | |
| 32 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/75 | 9.24 | 9.01 | 8.85 | 8.62 | 8.62 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 16.00 | 15.59 | 15.32 | 14.92 | 14.92 | |
| 36 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 4.30 | 4.19 | 4.12 | 4.01 | 4.01 | |
| 36 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 4.34 | 4.23 | 4.16 | 4.05 | 4.05 | |
| 36 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/70 | 9.44 | 9.20 | 9.04 | 8.80 | 8.80 | |
| 36 x 18 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 9.20 | 8.96 | 8.81 | 8.57 | 8.57 | |
| 36 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 11.28 | 10.99 | 10.80 | 10.51 | 10.51 | |
| 36 x 22 x 22" | ECT-51 Double Wall Corrugated | 5/25 | 10.16 | 9.91 | 9.73 | 9.48 | 9.48 | |
| 36 x 24 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 11.02 | 10.74 | 10.55 | 10.27 | 10.27 | |
| 36 x 24 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 8.34 | 8.13 | 7.99 | 7.77 | 7.77 | |
| 36 x 24 x 18" | ECT-48 Double Wall Corrugated | 5/90 | 14.76 | 14.39 | 14.14 | 13.76 | 13.76 | |
| 36 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/75 | 10.04 | 9.78 | 9.61 | 9.36 | 9.36 | |
| 36 x 36 x 12" | ECT-48 Double Wall Corrugated | 5/90 | 17.17 | 16.73 | 16.44 | 16.00 | 16.00 | |
| 36 x 36 x 24" | ECT-48 Double Wall Corrugated | 5/90 | 17.49 | 17.05 | 16.75 | 16.31 | 16.31 | |
| 36 x 36 x 24" | ECT-71 Double Wall Corrugated | 5/70 | 49.42 | 48.16 | 47.32 | 46.07 | 46.07 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 21.91 | 21.36 | 20.99 | 20.43 | 20.43 | |
| 40 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 7.95 | 7.74 | 7.61 | 7.41 | 7.41 | |
| 40 x 20 x 20" | ECT-48 Double Wall Corrugated | 5/90 | 12.04 | 11.74 | 11.53 | 11.23 | 11.23 | |
| 40 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/90 | 20.84 | 20.31 | 19.96 | 19.43 | 19.43 | |
| 41 x 28 3/4 x 25 1/2" | ECT-51 Double Wall Corrugated | 5/75 | 18.45 | 17.98 | 17.67 | 17.20 | 17.20 | |
| 48 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 8.79 | 8.57 | 8.42 | 8.20 | 8.20 | |
| 48 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 9.64 | 9.39 | 9.23 | 8.98 | 8.98 | |
| 48 x 24 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 9.70 | 9.45 | 9.29 | 9.04 | 9.04 | |
| 48 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/90 | 13.48 | 13.13 | 12.91 | 12.56 | 12.56 | |
| 48 x 40 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 25.13 | 24.49 | 24.07 | 23.43 | 23.43 | |
| 48 x 40 x 36" | ECT-51 Double Wall Corrugated | 5/75 | 27.51 | 26.81 | 26.34 | 25.64 | 25.64 | |
| 60 x 12 x 12" | ECT-48 Double Wall Corrugated | 5/180 | 12.88 | 12.55 | 12.33 | 12.01 | 12.01 | |