| 27 x 14 x 9" | ECT-32 Single Wall Corrugated | 20/240 | $2.67 | $2.65 | $2.65 | $2.65 | $2.63 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 7.77 | 7.71 | 7.71 | 7.71 | 7.65 | |
| 28 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/625 | 1.56 | 1.55 | 1.55 | 1.55 | 1.54 | |
| 28 x 5 x 24" | FOL | 10/120 | 4.11 | 4.08 | 4.08 | 4.08 | 4.05 | |
| 28 x 5 x 38" | FOL | 20/120 | 5.78 | 5.74 | 5.74 | 5.74 | 5.69 | |
| 28 x 6 x 6" | ECT-32 Single Wall Corrugated | 20/240 | .94 | .93 | .93 | .93 | .92 | |
| 28 x 6 x 20" | ECT-44 Single Wall Corrugated | 5/120 | 6.62 | 6.57 | 6.57 | 6.57 | 6.52 | |
| 28 x 6 x 52" | FOL | 5/120 | 10.76 | 10.68 | 10.68 | 10.68 | 10.60 | |
| 28 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/375 | 1.19 | 1.18 | 1.18 | 1.18 | 1.17 | |
| 28 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/300 | 1.71 | 1.70 | 1.70 | 1.70 | 1.68 | |
| 28 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/300 | 1.85 | 1.84 | 1.84 | 1.84 | 1.83 | |
| 28 x 12 x 8" | ECT-32 Single Wall Corrugated | 25/300 | 3.13 | 3.11 | 3.11 | 3.11 | 3.09 | |
| 28 x 12 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 2.36 | 2.34 | 2.34 | 2.34 | 2.33 | |
| 28 x 14 x 14" | ECT-32 Single Wall Corrugated | 20/120 | 2.99 | 2.97 | 2.97 | 2.97 | 2.95 | |
| 28 x 16 x 5" | ECT-32 Single Wall Corrugated | 25/300 | 3.82 | 3.79 | 3.79 | 3.79 | 3.76 | |
| 28 x 16 x 7" | ECT-32 Single Wall Corrugated | 20/240 | 2.63 | 2.61 | 2.61 | 2.61 | 2.59 | |
| 28 x 16 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.89 | 2.86 | 2.86 | 2.86 | 2.84 | |
| 28 x 16 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 3.09 | 3.07 | 3.07 | 3.07 | 3.04 | |
| 28 x 16 x 14" | ECT-32 Single Wall Corrugated | 15/120 | 2.80 | 2.78 | 2.78 | 2.78 | 2.76 | |
| 28 x 17 x 5" | ECT-32 Single Wall Corrugated | 15/300 | 2.58 | 2.57 | 2.57 | 2.57 | 2.55 | |
| 28 x 18 x 6" | ECT-32 Single Wall Corrugated | 20/140 | 4.83 | 4.80 | 4.80 | 4.80 | 4.76 | |
| 28 x 18 x 8" | ECT-32 Single Wall Corrugated | 15/150 | 3.99 | 3.96 | 3.96 | 3.96 | 3.93 | |
| 28 x 18 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 4.26 | 4.23 | 4.23 | 4.23 | 4.20 | |
| 28 x 18 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 3.32 | 3.30 | 3.30 | 3.30 | 3.27 | |
| 28 x 18 x 18" | ECT-32 Single Wall Corrugated | 10/150 | 4.17 | 4.13 | 4.13 | 4.13 | 4.10 | |
| 28 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 10.12 | 10.05 | 10.05 | 10.05 | 9.97 | |
| 28 x 20 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 5.37 | 5.33 | 5.33 | 5.33 | 5.29 | |
| 28 x 20 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 3.75 | 3.72 | 3.72 | 3.72 | 3.69 | |
| 28 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/150 | 4.48 | 4.45 | 4.45 | 4.45 | 4.41 | |
| 28 x 20 x 24" | 22,20,18,16,14" | 10/120 | 4.64 | 4.60 | 4.60 | 4.60 | 4.57 | |
| 28 x 20 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 5.63 | 5.59 | 5.59 | 5.59 | 5.55 | |
| 28 x 24 x 6" | ECT-32 Single Wall Corrugated | 10/240 | 3.96 | 3.93 | 3.93 | 3.93 | 3.90 | |
| 28 x 24 x 20" | ECT-32 Single Wall Corrugated | 10/150 | 10.12 | 10.04 | 10.04 | 10.04 | 9.96 | |
| 28 x 28 x 6" | ECT-32 Single Wall Corrugated | 10/120 | 5.16 | 5.13 | 5.13 | 5.13 | 5.09 | |
| 28 x 28 x 8" | ECT-32 Single Wall Corrugated | 10/150 | 10.17 | 10.09 | 10.09 | 10.09 | 10.02 | |
| 28 x 28 x 10" | ECT-32 Single Wall Corrugated | 10/150 | 9.64 | 9.56 | 9.56 | 9.56 | 9.49 | |
| 28 x 28 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 5.80 | 5.75 | 5.75 | 5.75 | 5.71 | |
| 28 x 28 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 18.31 | 18.17 | 18.17 | 18.17 | 18.03 | |
| 28 x 28 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 7.39 | 7.34 | 7.34 | 7.34 | 7.28 | |
| 28 x 28 x 22" | ECT-32 Single Wall Corrugated | 10/150 | 11.08 | 11.00 | 11.00 | 11.00 | 10.91 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 8.56 | 8.50 | 8.50 | 8.50 | 8.43 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 19.01 | 18.87 | 18.87 | 18.87 | 18.72 | |
| 29 x 17 x 3" | ECT-32 Single Wall Corrugated | 25/300 | 4.40 | 4.36 | 4.36 | 4.36 | 4.33 | |
| 29 x 17 x 5" | ECT-32 Single Wall Corrugated | 15/300 | 2.16 | 2.15 | 2.15 | 2.15 | 2.13 | |
| 29 x 17 x 7" | ECT-32 Single Wall Corrugated | 20/240 | 4.60 | 4.57 | 4.57 | 4.57 | 4.53 | |
| 29 x 17 x 9" | ECT-32 Single Wall Corrugated | 15/150 | 2.98 | 2.96 | 2.96 | 2.96 | 2.93 | |
| 29 x 17 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 2.83 | 2.81 | 2.81 | 2.81 | 2.79 | |
| 29 x 17 x 15" | ECT-32 Single Wall Corrugated | 15/150 | 3.78 | 3.75 | 3.75 | 3.75 | 3.72 | |
| 29 x 17 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.63 | 4.60 | 4.60 | 4.60 | 4.56 | |
| 29 x 24 x 24" | ECT-32 Single Wall Corrugated | 10/150 | 11.95 | 11.86 | 11.86 | 11.86 | 11.77 | |
| 30 x 5 x 24" | FOL | 10/120 | 2.43 | 2.41 | 2.41 | 2.41 | 2.40 | |
| 30 x 5 x 30" | FOL | 10/120 | 3.61 | 3.58 | 3.58 | 3.58 | 3.56 | |
| 30 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 1.32 | 1.31 | 1.31 | 1.31 | 1.30 | |
| 30 x 6 x 24" | ECT-44 Corrugated | 10/140 | 7.82 | 7.76 | 7.76 | 7.76 | 7.70 | |
| 30 x 6 x 24" | Inside Telescopic HSC | 10/150 | 4.92 | 4.88 | 4.88 | 4.88 | 4.84 | |
| 30 x 6 x 30" | ECT-44 Corrugated | 10/120 | 9.14 | 9.07 | 9.07 | 9.07 | 9.01 | |
| 30 x 6 x 40" | ECT-44 Corrugated | 10/140 | 11.29 | 11.21 | 11.21 | 11.21 | 11.12 | |
| 30 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/375 | 1.34 | 1.33 | 1.33 | 1.33 | 1.32 | |
| 30 x 10 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 1.95 | 1.94 | 1.94 | 1.94 | 1.92 | |
| 30 x 12 x 4" | ECT-32 Single Wall Corrugated | 25/375 | 3.09 | 3.07 | 3.07 | 3.07 | 3.04 | |
| 30 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 3.14 | 3.12 | 3.12 | 3.12 | 3.10 | |
| 30 x 12 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 2.16 | 2.14 | 2.14 | 2.14 | 2.13 | |
| 30 x 13 x 13" | ECT-32 Single Wall Corrugated | 20/240 | 4.39 | 4.36 | 4.36 | 4.36 | 4.33 | |
| 30 x 14 x 7" | ECT-32 Single Wall Corrugated | 10/120 | 1.98 | 1.97 | 1.97 | 1.97 | 1.95 | |
| 30 x 14 x 10" | ECT-32 Single Wall Corrugated | 10/120 | 2.25 | 2.24 | 2.24 | 2.24 | 2.22 | |
| 30 x 15 x 15" | ECT-32 Single Wall Corrugated | 15/120 | 3.40 | 3.38 | 3.38 | 3.38 | 3.35 | |
| 30 x 15 x 15" | ECT-48 Double Wall Corrugated | 10/90 | 9.09 | 9.02 | 9.02 | 9.02 | 8.95 | |
| 30 x 17 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 3.42 | 3.39 | 3.39 | 3.39 | 3.36 | |
| 30 x 17 x 16" | 14,12,10" | 15/150 | 4.14 | 4.11 | 4.11 | 4.11 | 4.08 | |
| 30 x 17 x 17" | ECT-51 Double Wall Corrugated | 5/75 | 7.22 | 7.16 | 7.16 | 7.16 | 7.11 | |
| 30 x 18 x 16" | ECT-32 Corrugated | 15/150 | 6.63 | 6.58 | 6.58 | 6.58 | 6.53 | |
| 30 x 18 x 18" | ECT-32 Single Wall Corrugated | 10/120 | 4.29 | 4.26 | 4.26 | 4.26 | 4.23 | |
| 30 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 11.49 | 11.40 | 11.40 | 11.40 | 11.32 | |
| 30 x 20 x 6" | ECT-32 Single Wall Corrugated | 15/150 | 2.76 | 2.74 | 2.74 | 2.74 | 2.72 | |
| 30 x 20 x 8" | ECT-32 Single Wall Corrugated | 15/150 | 4.94 | 4.90 | 4.90 | 4.90 | 4.86 | |
| 30 x 20 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 3.15 | 3.13 | 3.13 | 3.13 | 3.10 | |
| 30 x 20 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 4.12 | 4.09 | 4.09 | 4.09 | 4.06 | |
| 30 x 20 x 18" | ECT-32 Single Wall Corrugated | 15/150 | 7.30 | 7.25 | 7.25 | 7.25 | 7.19 | |
| 30 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.21 | 4.18 | 4.18 | 4.18 | 4.15 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 6.71 | 6.66 | 6.66 | 6.66 | 6.61 | |
| 30 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 9.09 | 9.02 | 9.02 | 9.02 | 8.96 | |
| 30 x 24 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 5.81 | 5.77 | 5.77 | 5.77 | 5.72 | |
| 30 x 24 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 4.46 | 4.42 | 4.42 | 4.42 | 4.39 | |
| 30 x 24 x 12" | 10,8,6,4" | 15/120 | 6.50 | 6.45 | 6.45 | 6.45 | 6.40 | |
| 30 x 24 x 12" | ECT-48 Double Wall Corrugated | 10/70 | 8.34 | 8.27 | 8.27 | 8.27 | 8.21 | |
| 30 x 24 x 20" | ECT-32 Single Wall Corrugated | 15/150 | 7.97 | 7.91 | 7.91 | 7.91 | 7.85 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 9.84 | 9.77 | 9.77 | 9.77 | 9.69 | |
| 30 x 26 x 24" | ECT-32 Single Wall Corrugated | 10/150 | 9.59 | 9.52 | 9.52 | 9.52 | 9.45 | |
| 30 x 30 x 6" | ECT-32 Single Wall Corrugated | 15/150 | 6.61 | 6.56 | 6.56 | 6.56 | 6.51 | |
| 30 x 30 x 8" | ECT-32 Single Wall Corrugated | 10/120 | 5.92 | 5.88 | 5.88 | 5.88 | 5.83 | |
| 30 x 30 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 6.76 | 6.71 | 6.71 | 6.71 | 6.66 | |
| 30 x 30 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 5.81 | 5.76 | 5.76 | 5.76 | 5.72 | |
| 30 x 30 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 13.79 | 13.68 | 13.68 | 13.68 | 13.58 | |
| 30 x 30 x 16" | ECT-32 Single Wall Corrugated | 10/120 | 6.94 | 6.89 | 6.89 | 6.89 | 6.84 | |
| 30 x 30 x 16" | ECT-48 Double Wall Corrugated | 5/90 | 14.64 | 14.53 | 14.53 | 14.53 | 14.42 | |
| 30 x 30 x 20" | ECT-32 Single Wall Corrugated | 10/150 | 12.93 | 12.83 | 12.83 | 12.83 | 12.73 | |
| 30 x 30 x 20" | ECT-48 Double Wall Corrugated | 5/90 | 16.49 | 16.37 | 16.37 | 16.37 | 16.25 | |
| 30 x 30 x 25" | ECT-32 Single Wall Corrugated | 5/120 | 8.33 | 8.26 | 8.26 | 8.26 | 8.20 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 9.95 | 9.88 | 9.88 | 9.88 | 9.80 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 16.40 | 16.28 | 16.28 | 16.28 | 16.15 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 44.40 | 44.07 | 44.07 | 44.07 | 43.73 | |
| 30 1/2 x 6 1/2 x 24" | Outside Telescopic HSC | 10/150 | 5.14 | 5.11 | 5.11 | 5.11 | 5.07 | |
| 31 x 16 x 9" | ECT-32 Corrugated | 10/120 | 4.56 | 4.52 | 4.52 | 4.52 | 4.49 | |
| 32 x 6 x 6" | ECT-32 Corrugated | 25/375 | 1.16 | 1.15 | 1.15 | 1.15 | 1.14 | |
| 32 x 8 x 8" | ECT-32 Corrugated | 25/375 | 1.56 | 1.55 | 1.55 | 1.55 | 1.54 | |
| 32 x 10 x 6 1/2" | ECT-32 Corrugated | 20/240 | 2.91 | 2.89 | 2.89 | 2.89 | 2.87 | |
| 32 x 10 x 10" | ECT-32 Corrugated | 20/240 | 3.29 | 3.26 | 3.26 | 3.26 | 3.24 | |
| 32 x 12 x 10" | ECT-32 Corrugated | 20/240 | 2.41 | 2.40 | 2.40 | 2.40 | 2.38 | |
| 32 x 12 x 12" | ECT-32 Corrugated | 20/240 | 2.55 | 2.53 | 2.53 | 2.53 | 2.51 | |
| 32 x 16 x 16" | ECT-32 Corrugated | 15/150 | 6.05 | 6.00 | 6.00 | 6.00 | 5.96 | |
| 32 x 18 x 8" | ECT-32 Corrugated | 15/150 | 3.36 | 3.33 | 3.33 | 3.33 | 3.31 | |
| 32 x 18 x 12" | ECT-32 Corrugated | 15/150 | 3.17 | 3.15 | 3.15 | 3.15 | 3.13 | |
| 32 x 18 x 18" | ECT-32 Corrugated | 15/150 | 5.27 | 5.23 | 5.23 | 5.23 | 5.19 | |
| 32 x 24 x 24" | ECT-32 Corrugated | 15/150 | 9.09 | 9.02 | 9.02 | 9.02 | 8.95 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 9.18 | 9.11 | 9.11 | 9.11 | 9.04 | |
| 32 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/75 | 11.25 | 11.17 | 11.17 | 11.17 | 11.08 | |
| 32 x 32 x 8" | ECT-32 Single Wall Corrugated | 10/150 | 12.32 | 12.23 | 12.23 | 12.23 | 12.13 | |
| 32 x 32 x 12" | ECT-32 Single Wall Corrugated | 10/150 | 10.05 | 9.98 | 9.98 | 9.98 | 9.90 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 10.74 | 10.66 | 10.66 | 10.66 | 10.58 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 19.48 | 19.33 | 19.33 | 19.33 | 19.18 | |
| 33 x 8 1/2 x 5" | ECT-32 Single Wall Corrugated | 25/375 | 2.11 | 2.10 | 2.10 | 2.10 | 2.08 | |
| 34 x 10 x 6" | ECT-32 Single Wall Corrugated | 10/300 | 1.88 | 1.86 | 1.86 | 1.86 | 1.85 | |
| 34 x 21 x 6" | ECT-32 Single Wall Corrugated | 10/120 | 6.62 | 6.57 | 6.57 | 6.57 | 6.52 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 12.21 | 12.11 | 12.11 | 12.11 | 12.02 | |
| 36 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 1.79 | 1.78 | 1.78 | 1.78 | 1.77 | |
| 36 x 5 x 24" | FOL | 20/120 | 3.07 | 3.04 | 3.04 | 3.04 | 3.02 | |
| 36 x 5 x 30" | FOL | 20/120 | 4.39 | 4.36 | 4.36 | 4.36 | 4.32 | |
| 36 x 5 x 36" | FOL | 20/120 | 4.83 | 4.79 | 4.79 | 4.79 | 4.76 | |
| 36 x 5 x 40" | ECT-44 Single Wall Corrugated | 20/120 | 9.27 | 9.20 | 9.20 | 9.20 | 9.13 | |
| 36 x 5 x 42" | ECT-44 Single Wall Corrugated | 5/120 | 6.69 | 6.64 | 6.64 | 6.64 | 6.59 | |
| 36 x 5 x 48" | ECT-44 Single Wall Corrugated | 5/120 | 12.85 | 12.76 | 12.76 | 12.76 | 12.66 | |
| 36 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 1.58 | 1.57 | 1.57 | 1.57 | 1.55 | |
| 36 x 6 x 36" | ECT-44 Corrugated | 10/120 | 12.54 | 12.44 | 12.44 | 12.44 | 12.35 | |
| 36 x 6 x 42" | ECT-44 Single Wall Corrugated | 5/120 | 10.24 | 10.16 | 10.16 | 10.16 | 10.08 | |
| 36 x 8 x 4" | ECT-32 Single Wall Corrugated | 25/375 | 2.44 | 2.42 | 2.42 | 2.42 | 2.40 | |
| 36 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 1.63 | 1.62 | 1.62 | 1.62 | 1.61 | |
| 36 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 5.23 | 5.19 | 5.19 | 5.19 | 5.15 | |
| 36 x 8 x 30" | ECT-44 Single Wall Corrugated | 10/120 | 10.90 | 10.82 | 10.82 | 10.82 | 10.73 | |
| 36 x 10 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 3.28 | 3.26 | 3.26 | 3.26 | 3.23 | |
| 36 x 10 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.34 | 2.32 | 2.32 | 2.32 | 2.30 | |
| 36 x 12 x 4" | ECT-32 Single Wall Corrugated | 20/240 | 2.16 | 2.14 | 2.14 | 2.14 | 2.12 | |
| 36 x 12 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 3.47 | 3.45 | 3.45 | 3.45 | 3.42 | |
| 36 x 12 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 4.31 | 4.27 | 4.27 | 4.27 | 4.24 | |
| 36 x 12 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 2.16 | 2.15 | 2.15 | 2.15 | 2.13 | |
| 36 x 12 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 2.45 | 2.43 | 2.43 | 2.43 | 2.41 | |
| 36 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 5.29 | 5.25 | 5.25 | 5.25 | 5.21 | |
| 36 x 12 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 4.87 | 4.84 | 4.84 | 4.84 | 4.80 | |
| 36 x 14 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 4.63 | 4.59 | 4.59 | 4.59 | 4.56 | |
| 36 x 14 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 2.63 | 2.61 | 2.61 | 2.61 | 2.59 | |
| 36 x 14 x 14" | ECT-32 Single Wall Corrugated | 15/150 | 5.70 | 5.66 | 5.66 | 5.66 | 5.62 | |
| 36 x 16 x 5" | ECT-32 Single Wall Corrugated | 15/150 | 4.71 | 4.67 | 4.67 | 4.67 | 4.63 | |
| 36 x 16 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 4.32 | 4.29 | 4.29 | 4.29 | 4.26 | |
| 36 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/70 | 11.49 | 11.41 | 11.41 | 11.41 | 11.32 | |
| 36 x 18 x 6" | ECT-32 Single Wall Corrugated | 15/150 | 5.58 | 5.54 | 5.54 | 5.54 | 5.50 | |
| 36 x 18 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 4.17 | 4.14 | 4.14 | 4.14 | 4.11 | |
| 36 x 18 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 11.94 | 11.85 | 11.85 | 11.85 | 11.76 | |
| 36 x 18 x 18" | ECT-32 Single Wall Corrugated | 15/150 | 5.08 | 5.04 | 5.04 | 5.04 | 5.00 | |
| 36 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 13.73 | 13.63 | 13.63 | 13.63 | 13.52 | |
| 36 x 20 x 9" | ECT-32 Single Wall Corrugated | 15/150 | 7.65 | 7.60 | 7.60 | 7.60 | 7.54 | |
| 36 x 20 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 7.68 | 7.62 | 7.62 | 7.62 | 7.56 | |
| 36 x 20 x 15" | ECT-32 Single Wall Corrugated | 10/120 | 9.75 | 9.68 | 9.68 | 9.68 | 9.60 | |
| 36 x 21 x 10" | ECT-32 Single Wall Corrugated | 10/150 | 7.41 | 7.36 | 7.36 | 7.36 | 7.30 | |
| 36 x 21 x 20" | ECT-32 Single Wall Corrugated | 5/120 | 6.46 | 6.42 | 6.42 | 6.42 | 6.37 | |
| 36 x 22 x 22" | ECT-51 Double Wall Corrugated | 5/25 | 12.37 | 12.28 | 12.28 | 12.28 | 12.19 | |
| 36 x 24 x 4" | ECT-32 Single Wall Corrugated | 10/120 | 4.89 | 4.85 | 4.85 | 4.85 | 4.82 | |
| 36 x 24 x 6" | ECT-32 Single Wall Corrugated | 10/120 | 4.85 | 4.81 | 4.81 | 4.81 | 4.77 | |
| 36 x 24 x 8" | ECT-32 Single Wall Corrugated | 10/120 | 7.14 | 7.08 | 7.08 | 7.08 | 7.03 | |
| 36 x 24 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 13.41 | 13.31 | 13.31 | 13.31 | 13.21 | |
| 36 x 24 x 10" | ECT-32 Single Wall Corrugated | 10/150 | 8.60 | 8.53 | 8.53 | 8.53 | 8.47 | |
| 36 x 24 x 12" | 6 Cubic Feet | 10/120 | 5.47 | 5.43 | 5.43 | 5.43 | 5.39 | |
| 36 x 24 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 7.85 | 7.79 | 7.79 | 7.79 | 7.73 | |
| 36 x 24 x 18" | ECT-32 Single Wall Corrugated | 10/150 | 9.15 | 9.08 | 9.08 | 9.08 | 9.01 | |
| 36 x 24 x 18" | ECT-48 Double Wall Corrugated | 5/90 | 17.97 | 17.84 | 17.84 | 17.84 | 17.70 | |
| 36 x 24 x 20" | ECT-32 Single Wall Corrugated | 5/120 | 6.78 | 6.73 | 6.73 | 6.73 | 6.68 | |
| 36 x 24 x 24" | ECT-32 Single Wall Corrugated | 5/120 | 7.26 | 7.21 | 7.21 | 7.21 | 7.15 | |
| 36 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/75 | 12.22 | 12.12 | 12.12 | 12.12 | 12.03 | |
| 36 x 30 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 9.83 | 9.76 | 9.76 | 9.76 | 9.69 | |
| 36 x 35 x 40" | ECT-32 Single Wall Corrugated | 5/125 | 15.44 | 15.33 | 15.33 | 15.33 | 15.21 | |
| 36 x 36 x 12" | 9 Cubic Feet | 10/120 | 10.16 | 10.08 | 10.08 | 10.08 | 10.01 | |
| 36 x 36 x 12" | ECT-48 Double Wall Corrugated | 5/90 | 20.90 | 20.74 | 20.74 | 20.74 | 20.58 | |
| 36 x 36 x 18" | ECT-32 Single Wall Corrugated | 5/120 | 10.99 | 10.91 | 10.91 | 10.91 | 10.83 | |
| 36 x 36 x 24" | 18 Cubic Feet | 5/120 | 12.50 | 12.41 | 12.41 | 12.41 | 12.31 | |
| 36 x 36 x 24" | ECT-48 Double Wall Corrugated | 5/90 | 21.29 | 21.13 | 21.13 | 21.13 | 20.97 | |
| 36 x 36 x 24" | ECT-71 Double Wall Corrugated | 5/70 | 60.15 | 59.70 | 59.70 | 59.70 | 59.25 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 13.59 | 13.48 | 13.48 | 13.48 | 13.38 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 14.52 | 14.41 | 14.41 | 14.41 | 14.30 | |
| 36 x 36 x 36" | ECT-32 Corrugated | 5/150 | 14.34 | 14.23 | 14.23 | 14.23 | 14.12 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 26.68 | 26.48 | 26.48 | 26.48 | 26.27 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 33.72 | 33.46 | 33.46 | 33.46 | 33.21 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 89.86 | 89.18 | 89.18 | 89.18 | 88.51 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 67.27 | 66.77 | 66.77 | 66.77 | 66.26 | |
| 36 x 36 x 40" | HSC Bottom | 5/150 | 19.07 | 18.93 | 18.93 | 18.93 | 18.78 | |
| 36 1/2 x 36 1/2 x 40" | HSC Top | 5/150 | 17.32 | 17.19 | 17.19 | 17.19 | 17.06 | |
| 37 x 3 3/4 x 30 3/4" | FOL HSC | 10/120 | 6.98 | 6.93 | 6.93 | 6.93 | 6.88 | |
| 37 x 4 x 30" | Inside Telescopic HSC | 10/120 | 9.17 | 9.10 | 9.10 | 9.10 | 9.04 | |
| 37 5/16 x 4 1/16 x 31" | FOL HSC Printed Deluxe Packing Box | 10/120 | 8.06 | 8.00 | 8.00 | 8.00 | 7.94 | |
| 37 1/2 x 4 1/2 x 30" | Outside Telescopic HSC | 10/120 | 9.42 | 9.35 | 9.35 | 9.35 | 9.27 | |
| 38 x 8 x 26" | ECT-48 Double Wall Corrugated | 5/90 | 17.06 | 16.93 | 16.93 | 16.93 | 16.80 | |
| 40 x 5 x 45" | ECT-44 Single Wall Corrugated | 10/120 | 15.70 | 15.58 | 15.58 | 15.58 | 15.46 | |
| 40 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 3.34 | 3.32 | 3.32 | 3.32 | 3.29 | |
| 40 x 6 x 36" | ECT-44 Single Wall Corrugated | 20/120 | 10.31 | 10.23 | 10.23 | 10.23 | 10.15 | |
| 40 x 6 x 40" | ECT-44 Single Wall Corrugated | 20/120 | 11.82 | 11.73 | 11.73 | 11.73 | 11.64 | |
| 40 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 1.83 | 1.81 | 1.81 | 1.81 | 1.80 | |
| 40 x 8 x 50" | ECT-44 Single Wall Corrugated | 5/120 | 22.52 | 22.35 | 22.35 | 22.35 | 22.18 | |
| 40 x 10 x 10" | ECT-32 Single Wall Corrugated | 15/300 | 4.82 | 4.78 | 4.78 | 4.78 | 4.75 | |
| 40 x 12 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 2.77 | 2.75 | 2.75 | 2.75 | 2.73 | |
| 40 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 9.67 | 9.60 | 9.60 | 9.60 | 9.53 | |
| 40 x 14 x 14" | ECT-32 Corrugated | 15/150 | 6.87 | 6.82 | 6.82 | 6.82 | 6.76 | |
| 40 x 18 x 8" | ECT-32 Single Wall Corrugated | 10/120 | 3.44 | 3.42 | 3.42 | 3.42 | 3.39 | |
| 40 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/150 | 10.60 | 10.52 | 10.52 | 10.52 | 10.44 | |
| 40 x 20 x 20" | ECT-48 Double Wall Corrugated | 5/90 | 15.27 | 15.16 | 15.16 | 15.16 | 15.04 | |
| 40 x 30 x 30" | ECT-32 Single Wall Corrugated | 10/120 | 12.93 | 12.83 | 12.83 | 12.83 | 12.73 | |
| 40 x 30 x 30" | HSC Bottom | 5/150 | 11.38 | 11.30 | 11.30 | 11.30 | 11.21 | |
| 40 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/90 | 25.37 | 25.18 | 25.18 | 25.18 | 24.99 | |
| 40 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 17.18 | 17.05 | 17.05 | 17.05 | 16.92 | |
| 40 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 59.99 | 59.54 | 59.54 | 59.54 | 59.09 | |
| 40 x 40 x 40" | HSC Bottom | 5/150 | 16.93 | 16.80 | 16.80 | 16.80 | 16.68 | |
| 40 x 40 x 40" | ECT-48 Double Wall Corrugated | 5/75 | 26.05 | 25.86 | 25.86 | 25.86 | 25.66 | |
| 40 x 40 x 40" | ECT-90 Triple Wall Corrugated | 5/30 | 89.05 | 88.38 | 88.38 | 88.38 | 87.71 | |
| 41 x 28 3/4 x 25 1/2" | ECT-51 Double Wall Corrugated | 5/75 | 22.46 | 22.29 | 22.29 | 22.29 | 22.12 | |
| 42 x 11 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 4.60 | 4.57 | 4.57 | 4.57 | 4.53 | |
| 44 x 6 x 35" | ECT-44 Single Wall Corrugated | 10/120 | 12.94 | 12.84 | 12.84 | 12.84 | 12.74 | |
| 44 x 12 x 12" | ECT-32 Corrugated | 15/150 | 5.63 | 5.59 | 5.59 | 5.59 | 5.55 | |
| 46 x 8 x 30" | ECT-51 Double Wall Corrugated | 5/75 | 22.87 | 22.70 | 22.70 | 22.70 | 22.53 | |
| 46 x 20 x 12" | ECT-32 Single Wall Corrugated | 10/150 | 11.44 | 11.35 | 11.35 | 11.35 | 11.27 | |
| 46 x 38 x 24" | ECT-155 Triple Wall Corrugated | 5/30 | 103.42 | 102.64 | 102.64 | 102.64 | 101.87 | |
| 46 x 38 x 36" | ECT-155 Triple Wall Corrugated | 5/30 | 120.23 | 119.32 | 119.32 | 119.32 | 118.42 | |
| 47 1/4 x 39 1/2 x 25" | HSC Bottom | 5/150 | 10.72 | 10.64 | 10.64 | 10.64 | 10.56 | |
| 47 1/4 x 39 1/2 x 36" | HSC Bottom | 5/150 | 19.59 | 19.45 | 19.45 | 19.45 | 19.30 | |
| 47 3/4 x 40 x 34" | HSC Top | 5/150 | 14.28 | 14.17 | 14.17 | 14.17 | 14.06 | |
| 48 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/625 | 2.74 | 2.72 | 2.72 | 2.72 | 2.70 | |
| 48 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 3.72 | 3.69 | 3.69 | 3.69 | 3.66 | |
| 48 x 6 x 38" | HD Inside Telescopic HSC | 10/120 | 16.66 | 16.53 | 16.53 | 16.53 | 16.41 | |
| 48 x 8 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 2.57 | 2.55 | 2.55 | 2.55 | 2.53 | |
| 48 x 8 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 13.41 | 13.31 | 13.31 | 13.31 | 13.21 | |
| 48 x 10 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 4.58 | 4.55 | 4.55 | 4.55 | 4.51 | |
| 48 x 12 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 5.17 | 5.13 | 5.13 | 5.13 | 5.09 | |
| 48 x 12 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 4.02 | 3.99 | 3.99 | 3.99 | 3.96 | |
| 48 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 10.70 | 10.62 | 10.62 | 10.62 | 10.54 | |
| 48 x 16 x 16" | ECT-32 Single Wall Corrugated | 10/120 | 7.60 | 7.55 | 7.55 | 7.55 | 7.49 | |
| 48 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 11.73 | 11.64 | 11.64 | 11.64 | 11.55 | |
| 48 x 24 x 8" | ECT-32 Single Wall Corrugated | 10/120 | 12.23 | 12.14 | 12.14 | 12.14 | 12.05 | |
| 48 x 24 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 9.59 | 9.52 | 9.52 | 9.52 | 9.45 | |
| 48 x 24 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 11.81 | 11.72 | 11.72 | 11.72 | 11.63 | |
| 48 x 24 x 24" | ECT-32 Single Wall Corrugated | 10/120 | 7.56 | 7.50 | 7.50 | 7.50 | 7.45 | |
| 48 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/90 | 16.40 | 16.28 | 16.28 | 16.28 | 16.16 | |
| 48 x 24 x 28" | HSC Bottom | 5/150 | 10.21 | 10.13 | 10.13 | 10.13 | 10.05 | |
| 48 x 24 x 28" | ECT-48 Double Wall Corrugated | 5/75 | 15.73 | 15.61 | 15.61 | 15.61 | 15.49 | |
| 48 x 24 x 28" | ECT-90 Triple Wall Corrugated | 5/30 | 58.18 | 57.74 | 57.74 | 57.74 | 57.31 | |
| 48 x 40 x 24" | HSC Bottom | 5/150 | 14.72 | 14.61 | 14.61 | 14.61 | 14.50 | |
| 48 x 40 x 24" | D.W./ECT-48 Corrugated | 5/75 | 22.36 | 22.19 | 22.19 | 22.19 | 22.02 | |
| 48 x 40 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 70.19 | 69.66 | 69.66 | 69.66 | 69.13 | |
| 48 x 40 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 68.82 | 68.30 | 68.30 | 68.30 | 67.78 | |
| 48 x 40 x 36" | ECT-32 Single Wall Corrugated | 5/125 | 19.09 | 18.95 | 18.95 | 18.95 | 18.80 | |
| 48 x 40 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 30.59 | 30.36 | 30.36 | 30.36 | 30.13 | |
| 48 x 40 x 36" | ECT-51 Double Wall Corrugated | 5/75 | 33.48 | 33.23 | 33.23 | 33.23 | 32.98 | |
| 48 x 40 x 36" | HSC Bottom | 5/150 | 16.96 | 16.83 | 16.83 | 16.83 | 16.70 | |
| 48 x 40 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 17.56 | 17.43 | 17.43 | 17.43 | 17.30 | |
| 48 x 40 x 36" | ECT-51 Double Wall Corrugated | 5/75 | 37.99 | 37.71 | 37.71 | 37.71 | 37.42 | |
| 48 x 40 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 115.94 | 115.07 | 115.07 | 115.07 | 114.19 | |
| 48 x 40 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 78.86 | 78.27 | 78.27 | 78.27 | 77.67 | |
| 48 x 40 x 48" | HSC Bottom | 5/150 | 21.37 | 21.21 | 21.21 | 21.21 | 21.05 | |
| 48 x 40 x 48" | D.W./ECT-48 Corrugated | 5/75 | 32.99 | 32.74 | 32.74 | 32.74 | 32.49 | |
| 48 x 40 x 48" | ECT-90 Triple Wall Corrugated | 5/30 | 92.24 | 91.55 | 91.55 | 91.55 | 90.85 | |
| 48 x 48 x 36" | HSC Bottom | 5/150 | 34.66 | 34.40 | 34.40 | 34.40 | 34.14 | |
| 48 x 48 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 47.26 | 46.90 | 46.90 | 46.90 | 46.55 | |
| 48 x 48 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 107.82 | 107.01 | 107.01 | 107.01 | 106.20 | |
| 48 x 48 x 48" | HSC Bottom | 5/150 | 41.02 | 40.72 | 40.72 | 40.72 | 40.41 | |
| 48 x 48 x 48" | ECT-48 Double Wall Corrugated | 5/75 | 57.78 | 57.35 | 57.35 | 57.35 | 56.91 | |
| 48 x 48 x 48" | ECT-90 Triple Wall Corrugated | 5/30 | 119.52 | 118.63 | 118.63 | 118.63 | 117.73 | |
| 48 1/2 x 6 1/2 x 38" | HD Outside Telescopic HSC | 10/120 | 17.82 | 17.68 | 17.68 | 17.68 | 17.55 | |
| 50 x 12 x 12" | ECT-32 Single Wall Corrugated | 10/240 | 7.46 | 7.40 | 7.40 | 7.40 | 7.35 | |
| 54 x 8 x 28" | ECT-44 Single Wall Corrugated | 5/120 | 19.50 | 19.36 | 19.36 | 19.36 | 19.21 | |
| 56 x 8 x 36" | ECT-51 Double Wall Corrugated | 5/75 | 32.77 | 32.52 | 32.52 | 32.52 | 32.28 | |
| 56 x 10 x 32" | ECT-44 Single Wall Corrugated | 5/120 | 20.38 | 20.22 | 20.22 | 20.22 | 20.07 | |
| 58 x 41 x 45" | ECT-51 Double Wall Corrugated | 1/7 | 109.88 | 109.06 | 109.06 | 109.06 | 108.23 | |
| 58 x 41 x 45" | ECT-51 Double Wall Corrugated | 1/1 | 71.94 | 71.40 | 71.40 | 71.40 | 70.86 | |