| 27 x 14 x 9" | ECT-32 Single Wall Corrugated | 20/240 | $3.62 | $3.42 | $3.22 | $3.11 | $3.01 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.79 | 8.30 | 7.81 | 7.57 | 7.32 | |
| 28 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/625 | 2.12 | 2.00 | 1.88 | 1.82 | 1.76 | |
| 28 x 5 x 24" | FOL | 10/120 | 5.56 | 5.26 | 4.95 | 4.79 | 4.64 | |
| 28 x 5 x 38" | FOL | 20/120 | 7.82 | 7.39 | 6.95 | 6.74 | 6.52 | |
| 28 x 6 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 1.29 | 1.22 | 1.15 | 1.11 | 1.08 | |
| 28 x 6 x 20" | ECT-44 Single Wall Corrugated | 5/120 | 8.95 | 8.46 | 7.96 | 7.71 | 7.46 | |
| 28 x 6 x 52" | FOL | 5/120 | 14.56 | 13.76 | 12.95 | 12.54 | 12.14 | |
| 28 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/375 | 1.93 | 1.82 | 1.71 | 1.66 | 1.61 | |
| 28 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/300 | 2.92 | 2.75 | 2.59 | 2.51 | 2.43 | |
| 28 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/300 | 2.51 | 2.37 | 2.23 | 2.16 | 2.09 | |
| 28 x 12 x 8" | ECT-32 Single Wall Corrugated | 25/300 | 4.24 | 4.01 | 3.77 | 3.65 | 3.54 | |
| 28 x 12 x 12" | ECT-32 Single Wall Corrugated | 20/240 | 3.20 | 3.02 | 2.84 | 2.75 | 2.66 | |
| 28 x 14 x 14" | ECT-32 Single Wall Corrugated | 20/120 | 3.45 | 3.26 | 3.07 | 2.98 | 2.88 | |
| 28 x 16 x 5" | ECT-32 Single Wall Corrugated | 25/300 | 5.17 | 4.88 | 4.59 | 4.45 | 4.31 | |
| 28 x 16 x 7" | ECT-32 Single Wall Corrugated | 20/240 | 2.77 | 2.62 | 2.47 | 2.39 | 2.31 | |
| 28 x 16 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 3.91 | 3.69 | 3.47 | 3.36 | 3.26 | |
| 28 x 16 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 4.18 | 3.95 | 3.72 | 3.60 | 3.48 | |
| 28 x 16 x 14" | ECT-32 Single Wall Corrugated | 15/120 | 4.74 | 4.48 | 4.22 | 4.09 | 3.95 | |
| 28 x 17 x 5" | ECT-32 Single Wall Corrugated | 15/300 | 3.50 | 3.30 | 3.11 | 3.01 | 2.92 | |
| 28 x 18 x 6" | ECT-32 Single Wall Corrugated | 20/140 | 6.54 | 6.18 | 5.82 | 5.63 | 5.45 | |
| 28 x 18 x 8" | ECT-32 Single Wall Corrugated | 15/150 | 5.40 | 5.10 | 4.80 | 4.65 | 4.50 | |
| 28 x 18 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 5.77 | 5.45 | 5.13 | 4.97 | 4.81 | |
| 28 x 18 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 4.49 | 4.24 | 3.99 | 3.87 | 3.74 | |
| 28 x 18 x 18" | ECT-32 Single Wall Corrugated | 10/150 | 5.64 | 5.32 | 5.01 | 4.85 | 4.70 | |
| 28 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 13.70 | 12.94 | 12.18 | 11.80 | 11.42 | |
| 28 x 20 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 7.26 | 6.86 | 6.46 | 6.25 | 6.05 | |
| 28 x 20 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 5.07 | 4.79 | 4.51 | 4.37 | 4.23 | |
| 28 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/150 | 6.06 | 5.72 | 5.39 | 5.22 | 5.05 | |
| 28 x 20 x 24" | 22,20,18,16,14" | 10/120 | 11.37 | 10.73 | 10.10 | 9.79 | 9.47 | |
| 28 x 20 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 7.62 | 7.20 | 6.78 | 6.56 | 6.35 | |
| 28 x 24 x 6" | ECT-32 Single Wall Corrugated | 10/240 | 5.36 | 5.06 | 4.77 | 4.62 | 4.47 | |
| 28 x 24 x 20" | ECT-32 Single Wall Corrugated | 10/150 | 13.69 | 12.93 | 12.17 | 11.79 | 11.41 | |
| 28 x 28 x 6" | ECT-32 Single Wall Corrugated | 10/120 | 6.56 | 6.19 | 5.83 | 5.65 | 5.47 | |
| 28 x 28 x 8" | ECT-32 Single Wall Corrugated | 10/150 | 13.76 | 13.00 | 12.23 | 11.85 | 11.47 | |
| 28 x 28 x 10" | ECT-32 Single Wall Corrugated | 10/150 | 13.04 | 12.32 | 11.59 | 11.23 | 10.87 | |
| 28 x 28 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 7.84 | 7.41 | 6.97 | 6.75 | 6.54 | |
| 28 x 28 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 24.78 | 23.40 | 22.02 | 21.33 | 20.65 | |
| 28 x 28 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 10.01 | 9.45 | 8.90 | 8.62 | 8.34 | |
| 28 x 28 x 22" | ECT-32 Single Wall Corrugated | 10/150 | 15.00 | 14.16 | 13.33 | 12.91 | 12.50 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 10.02 | 9.47 | 8.91 | 8.63 | 8.35 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 25.73 | 24.30 | 22.87 | 22.15 | 21.44 | |
| 29 x 17 x 3" | ECT-32 Single Wall Corrugated | 25/300 | 5.36 | 5.06 | 4.76 | 4.61 | 4.46 | |
| 29 x 17 x 5" | ECT-32 Single Wall Corrugated | 15/300 | 3.55 | 3.35 | 3.15 | 3.06 | 2.96 | |
| 29 x 17 x 7" | ECT-32 Single Wall Corrugated | 20/240 | 6.23 | 5.88 | 5.53 | 5.36 | 5.19 | |
| 29 x 17 x 9" | ECT-32 Single Wall Corrugated | 15/150 | 3.48 | 3.28 | 3.09 | 2.99 | 2.90 | |
| 29 x 17 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 4.79 | 4.53 | 4.26 | 4.13 | 3.99 | |
| 29 x 17 x 15" | ECT-32 Single Wall Corrugated | 15/150 | 5.12 | 4.83 | 4.55 | 4.41 | 4.26 | |
| 29 x 17 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 6.27 | 5.92 | 5.58 | 5.40 | 5.23 | |
| 29 x 24 x 24" | ECT-32 Single Wall Corrugated | 10/150 | 16.18 | 15.28 | 14.38 | 13.93 | 13.48 | |
| 30 x 5 x 24" | FOL | 10/120 | 3.35 | 3.16 | 2.98 | 2.88 | 2.79 | |
| 30 x 5 x 30" | FOL | 10/120 | 3.93 | 3.71 | 3.49 | 3.38 | 3.27 | |
| 30 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 1.40 | 1.32 | 1.24 | 1.20 | 1.17 | |
| 30 x 6 x 24" | ECT-44 Corrugated | 10/140 | 10.58 | 10.00 | 9.41 | 9.11 | 8.82 | |
| 30 x 6 x 24" | Inside Telescopic HSC | 10/150 | 6.39 | 6.04 | 5.68 | 5.50 | 5.33 | |
| 30 x 6 x 30" | ECT-44 Corrugated | 10/120 | 12.37 | 11.69 | 11.00 | 10.66 | 10.31 | |
| 30 x 6 x 40" | ECT-44 Corrugated | 10/140 | 15.29 | 14.44 | 13.59 | 13.16 | 12.74 | |
| 30 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/375 | 1.85 | 1.75 | 1.64 | 1.59 | 1.54 | |
| 30 x 10 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.64 | 2.50 | 2.35 | 2.28 | 2.20 | |
| 30 x 12 x 4" | ECT-32 Single Wall Corrugated | 25/375 | 4.18 | 3.95 | 3.72 | 3.60 | 3.48 | |
| 30 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 4.26 | 4.02 | 3.78 | 3.66 | 3.55 | |
| 30 x 12 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 2.97 | 2.81 | 2.64 | 2.56 | 2.48 | |
| 30 x 13 x 13" | ECT-32 Single Wall Corrugated | 20/240 | 5.94 | 5.61 | 5.28 | 5.12 | 4.95 | |
| 30 x 14 x 7" | ECT-32 Single Wall Corrugated | 10/120 | 2.62 | 2.48 | 2.33 | 2.26 | 2.19 | |
| 30 x 14 x 10" | ECT-32 Single Wall Corrugated | 10/120 | 2.98 | 2.81 | 2.64 | 2.56 | 2.48 | |
| 30 x 15 x 15" | ECT-32 Single Wall Corrugated | 15/120 | 4.61 | 4.35 | 4.09 | 3.97 | 3.84 | |
| 30 x 15 x 15" | ECT-48 Double Wall Corrugated | 10/90 | 12.30 | 11.62 | 10.93 | 10.59 | 10.25 | |
| 30 x 17 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 5.00 | 4.72 | 4.44 | 4.30 | 4.16 | |
| 30 x 17 x 16" | 14,12,10" | 15/150 | 5.60 | 5.29 | 4.98 | 4.82 | 4.67 | |
| 30 x 17 x 17" | ECT-51 Double Wall Corrugated | 5/75 | 7.80 | 7.36 | 6.93 | 6.71 | 6.50 | |
| 30 x 18 x 16" | ECT-32 Corrugated | 15/150 | 8.97 | 8.47 | 7.97 | 7.72 | 7.47 | |
| 30 x 18 x 18" | ECT-32 Single Wall Corrugated | 10/120 | 5.81 | 5.49 | 5.16 | 5.00 | 4.84 | |
| 30 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 15.55 | 14.69 | 13.82 | 13.39 | 12.96 | |
| 30 x 20 x 6" | ECT-32 Single Wall Corrugated | 15/150 | 4.20 | 3.97 | 3.74 | 3.62 | 3.50 | |
| 30 x 20 x 8" | ECT-32 Single Wall Corrugated | 15/150 | 6.68 | 6.31 | 5.94 | 5.76 | 5.57 | |
| 30 x 20 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 5.41 | 5.11 | 4.81 | 4.66 | 4.51 | |
| 30 x 20 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 5.58 | 5.27 | 4.96 | 4.81 | 4.65 | |
| 30 x 20 x 18" | ECT-32 Single Wall Corrugated | 15/150 | 9.88 | 9.33 | 8.78 | 8.51 | 8.23 | |
| 30 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 5.56 | 5.25 | 4.94 | 4.79 | 4.64 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 9.08 | 8.57 | 8.07 | 7.82 | 7.56 | |
| 30 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 8.62 | 8.14 | 7.66 | 7.42 | 7.18 | |
| 30 x 24 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 7.86 | 7.43 | 6.99 | 6.77 | 6.55 | |
| 30 x 24 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 7.05 | 6.66 | 6.27 | 6.07 | 5.88 | |
| 30 x 24 x 12" | 10,8,6,4" | 15/120 | 8.79 | 8.30 | 7.82 | 7.57 | 7.33 | |
| 30 x 24 x 12" | ECT-48 Double Wall Corrugated | 10/70 | 11.28 | 10.66 | 10.03 | 9.72 | 9.40 | |
| 30 x 24 x 20" | ECT-32 Single Wall Corrugated | 15/150 | 10.79 | 10.19 | 9.59 | 9.29 | 8.99 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 10.08 | 9.52 | 8.96 | 8.68 | 8.40 | |
| 30 x 26 x 24" | ECT-32 Single Wall Corrugated | 10/150 | 12.99 | 12.26 | 11.54 | 11.18 | 10.82 | |
| 30 x 30 x 6" | ECT-32 Single Wall Corrugated | 15/150 | 6.93 | 6.54 | 6.16 | 5.97 | 5.77 | |
| 30 x 30 x 8" | ECT-32 Single Wall Corrugated | 10/120 | 8.01 | 7.57 | 7.12 | 6.90 | 6.68 | |
| 30 x 30 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 9.15 | 8.64 | 8.13 | 7.88 | 7.62 | |
| 30 x 30 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 7.67 | 7.25 | 6.82 | 6.61 | 6.39 | |
| 30 x 30 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 18.66 | 17.62 | 16.59 | 16.07 | 15.55 | |
| 30 x 30 x 16" | ECT-32 Single Wall Corrugated | 10/120 | 9.39 | 8.87 | 8.35 | 8.09 | 7.83 | |
| 30 x 30 x 16" | ECT-48 Double Wall Corrugated | 5/90 | 19.81 | 18.71 | 17.61 | 17.06 | 16.51 | |
| 30 x 30 x 20" | ECT-32 Single Wall Corrugated | 10/150 | 17.50 | 16.52 | 15.55 | 15.07 | 14.58 | |
| 30 x 30 x 20" | ECT-48 Double Wall Corrugated | 5/90 | 22.32 | 21.08 | 19.84 | 19.22 | 18.60 | |
| 30 x 30 x 25" | ECT-32 Single Wall Corrugated | 5/120 | 11.27 | 10.64 | 10.02 | 9.70 | 9.39 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.35 | 10.72 | 10.09 | 9.77 | 9.46 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 17.50 | 16.53 | 15.55 | 15.07 | 14.58 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 60.09 | 56.75 | 53.42 | 51.75 | 50.08 | |
| 30 1/2 x 6 1/2 x 24" | Outside Telescopic HSC | 10/150 | 6.68 | 6.31 | 5.94 | 5.75 | 5.57 | |
| 31 x 16 x 9" | ECT-32 Corrugated | 10/120 | 6.17 | 5.83 | 5.48 | 5.31 | 5.14 | |
| 32 x 6 x 6" | ECT-32 Corrugated | 25/375 | 1.54 | 1.45 | 1.37 | 1.32 | 1.28 | |
| 32 x 8 x 8" | ECT-32 Corrugated | 25/375 | 1.82 | 1.72 | 1.62 | 1.56 | 1.51 | |
| 32 x 10 x 6 1/2" | ECT-32 Corrugated | 20/240 | 3.69 | 3.49 | 3.28 | 3.18 | 3.08 | |
| 32 x 10 x 10" | ECT-32 Corrugated | 20/240 | 4.45 | 4.20 | 3.95 | 3.83 | 3.71 | |
| 32 x 12 x 10" | ECT-32 Corrugated | 20/240 | 3.27 | 3.09 | 2.91 | 2.81 | 2.72 | |
| 32 x 12 x 12" | ECT-32 Corrugated | 20/240 | 3.10 | 2.93 | 2.76 | 2.67 | 2.58 | |
| 32 x 16 x 16" | ECT-32 Corrugated | 15/150 | 8.19 | 7.73 | 7.28 | 7.05 | 6.82 | |
| 32 x 18 x 8" | ECT-32 Corrugated | 15/150 | 4.55 | 4.29 | 4.04 | 3.92 | 3.79 | |
| 32 x 18 x 12" | ECT-32 Corrugated | 15/150 | 5.38 | 5.08 | 4.78 | 4.63 | 4.48 | |
| 32 x 18 x 18" | ECT-32 Corrugated | 15/150 | 7.14 | 6.74 | 6.34 | 6.15 | 5.95 | |
| 32 x 24 x 24" | ECT-32 Corrugated | 15/150 | 12.30 | 11.62 | 10.93 | 10.59 | 10.25 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 12.42 | 11.73 | 11.04 | 10.70 | 10.35 | |
| 32 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/75 | 15.23 | 14.38 | 13.54 | 13.11 | 12.69 | |
| 32 x 32 x 8" | ECT-32 Single Wall Corrugated | 10/150 | 16.67 | 15.74 | 14.82 | 14.36 | 13.89 | |
| 32 x 32 x 12" | ECT-32 Single Wall Corrugated | 10/150 | 13.60 | 12.85 | 12.09 | 11.71 | 11.34 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.83 | 12.12 | 11.41 | 11.05 | 10.69 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 26.36 | 24.90 | 23.43 | 22.70 | 21.97 | |
| 33 x 8 1/2 x 5" | ECT-32 Single Wall Corrugated | 25/375 | 2.86 | 2.70 | 2.54 | 2.46 | 2.38 | |
| 34 x 10 x 6" | ECT-32 Single Wall Corrugated | 10/300 | 2.54 | 2.40 | 2.26 | 2.19 | 2.12 | |
| 34 x 21 x 6" | ECT-32 Single Wall Corrugated | 10/120 | 8.95 | 8.46 | 7.96 | 7.71 | 7.46 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 16.52 | 15.60 | 14.68 | 14.22 | 13.77 | |
| 36 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 2.43 | 2.29 | 2.16 | 2.09 | 2.02 | |
| 36 x 5 x 24" | FOL | 20/120 | 3.89 | 3.67 | 3.46 | 3.35 | 3.24 | |
| 36 x 5 x 30" | FOL | 20/120 | 4.58 | 4.33 | 4.07 | 3.95 | 3.82 | |
| 36 x 5 x 36" | FOL | 20/120 | 6.54 | 6.17 | 5.81 | 5.63 | 5.45 | |
| 36 x 5 x 40" | ECT-44 Single Wall Corrugated | 20/120 | 12.54 | 11.85 | 11.15 | 10.80 | 10.45 | |
| 36 x 5 x 42" | ECT-44 Single Wall Corrugated | 5/120 | 10.52 | 9.94 | 9.35 | 9.06 | 8.77 | |
| 36 x 5 x 48" | ECT-44 Single Wall Corrugated | 5/120 | 17.39 | 16.43 | 15.46 | 14.98 | 14.50 | |
| 36 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 2.72 | 2.57 | 2.42 | 2.34 | 2.27 | |
| 36 x 6 x 36" | ECT-44 Corrugated | 10/120 | 16.97 | 16.03 | 15.08 | 14.61 | 14.14 | |
| 36 x 6 x 42" | ECT-44 Single Wall Corrugated | 5/120 | 14.41 | 13.61 | 12.81 | 12.41 | 12.01 | |
| 36 x 8 x 4" | ECT-32 Single Wall Corrugated | 25/375 | 2.68 | 2.53 | 2.38 | 2.31 | 2.23 | |
| 36 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 2.25 | 2.12 | 2.00 | 1.94 | 1.87 | |
| 36 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/180 | 6.20 | 5.85 | 5.51 | 5.34 | 5.16 | |
| 36 x 8 x 30" | ECT-44 Single Wall Corrugated | 10/120 | 14.75 | 13.93 | 13.11 | 12.70 | 12.29 | |
| 36 x 10 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 4.44 | 4.20 | 3.95 | 3.83 | 3.70 | |
| 36 x 10 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 2.95 | 2.79 | 2.63 | 2.54 | 2.46 | |
| 36 x 12 x 4" | ECT-32 Single Wall Corrugated | 20/240 | 2.85 | 2.69 | 2.53 | 2.45 | 2.38 | |
| 36 x 12 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 4.70 | 4.44 | 4.18 | 4.05 | 3.92 | |
| 36 x 12 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 5.83 | 5.50 | 5.18 | 5.02 | 4.86 | |
| 36 x 12 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 3.10 | 2.93 | 2.76 | 2.67 | 2.58 | |
| 36 x 12 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 4.09 | 3.87 | 3.64 | 3.53 | 3.41 | |
| 36 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 5.40 | 5.10 | 4.80 | 4.65 | 4.50 | |
| 36 x 12 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 6.60 | 6.23 | 5.86 | 5.68 | 5.50 | |
| 36 x 14 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 6.26 | 5.91 | 5.57 | 5.39 | 5.22 | |
| 36 x 14 x 10" | ECT-32 Single Wall Corrugated | 15/150 | 3.48 | 3.29 | 3.09 | 3.00 | 2.90 | |
| 36 x 14 x 14" | ECT-32 Single Wall Corrugated | 15/150 | 7.72 | 7.29 | 6.86 | 6.65 | 6.43 | |
| 36 x 16 x 5" | ECT-32 Single Wall Corrugated | 15/150 | 6.37 | 6.01 | 5.66 | 5.48 | 5.31 | |
| 36 x 16 x 16" | ECT-32 Single Wall Corrugated | 15/150 | 4.79 | 4.52 | 4.26 | 4.13 | 3.99 | |
| 36 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/70 | 16.97 | 16.02 | 15.08 | 14.61 | 14.14 | |
| 36 x 18 x 6" | ECT-32 Single Wall Corrugated | 15/150 | 8.17 | 7.71 | 7.26 | 7.03 | 6.81 | |
| 36 x 18 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 4.52 | 4.27 | 4.02 | 3.89 | 3.77 | |
| 36 x 18 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 15.15 | 14.31 | 13.47 | 13.05 | 12.63 | |
| 36 x 18 x 18" | ECT-32 Single Wall Corrugated | 15/150 | 6.45 | 6.09 | 5.73 | 5.55 | 5.37 | |
| 36 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/90 | 18.58 | 17.55 | 16.52 | 16.00 | 15.48 | |
| 36 x 20 x 9" | ECT-32 Single Wall Corrugated | 15/150 | 9.77 | 9.23 | 8.69 | 8.42 | 8.14 | |
| 36 x 20 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 10.39 | 9.82 | 9.24 | 8.95 | 8.66 | |
| 36 x 20 x 15" | ECT-32 Single Wall Corrugated | 10/120 | 11.75 | 11.10 | 10.45 | 10.12 | 9.79 | |
| 36 x 21 x 10" | ECT-32 Single Wall Corrugated | 10/150 | 10.03 | 9.48 | 8.92 | 8.64 | 8.36 | |
| 36 x 21 x 20" | ECT-32 Single Wall Corrugated | 5/120 | 8.75 | 8.26 | 7.78 | 7.53 | 7.29 | |
| 36 x 22 x 22" | ECT-51 Double Wall Corrugated | 5/25 | 13.87 | 13.10 | 12.33 | 11.94 | 11.56 | |
| 36 x 24 x 4" | ECT-32 Single Wall Corrugated | 10/120 | 5.15 | 4.86 | 4.58 | 4.43 | 4.29 | |
| 36 x 24 x 6" | ECT-32 Single Wall Corrugated | 10/120 | 6.53 | 6.17 | 5.81 | 5.63 | 5.44 | |
| 36 x 24 x 8" | ECT-32 Single Wall Corrugated | 10/120 | 9.66 | 9.12 | 8.58 | 8.32 | 8.05 | |
| 36 x 24 x 8" | ECT-48 Double Wall Corrugated | 10/90 | 18.15 | 17.14 | 16.13 | 15.63 | 15.13 | |
| 36 x 24 x 10" | ECT-32 Single Wall Corrugated | 10/150 | 11.63 | 10.99 | 10.34 | 10.02 | 9.70 | |
| 36 x 24 x 12" | 6 Cubic Feet | 10/120 | 6.69 | 6.32 | 5.95 | 5.76 | 5.57 | |
| 36 x 24 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 13.74 | 12.98 | 12.21 | 11.83 | 11.45 | |
| 36 x 24 x 18" | ECT-32 Single Wall Corrugated | 10/150 | 12.38 | 11.69 | 11.00 | 10.66 | 10.32 | |
| 36 x 24 x 18" | ECT-48 Double Wall Corrugated | 5/90 | 24.32 | 22.97 | 21.62 | 20.94 | 20.27 | |
| 36 x 24 x 20" | ECT-32 Single Wall Corrugated | 5/120 | 9.18 | 8.67 | 8.16 | 7.90 | 7.65 | |
| 36 x 24 x 24" | ECT-32 Single Wall Corrugated | 5/120 | 9.08 | 8.58 | 8.07 | 7.82 | 7.57 | |
| 36 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/75 | 16.53 | 15.62 | 14.70 | 14.24 | 13.78 | |
| 36 x 30 x 12" | ECT-32 Single Wall Corrugated | 15/150 | 13.31 | 12.57 | 11.83 | 11.46 | 11.09 | |
| 36 x 35 x 40" | ECT-32 Single Wall Corrugated | 5/125 | 20.90 | 19.74 | 18.58 | 18.00 | 17.42 | |
| 36 x 36 x 12" | 9 Cubic Feet | 10/120 | 13.75 | 12.99 | 12.22 | 11.84 | 11.46 | |
| 36 x 36 x 12" | ECT-48 Double Wall Corrugated | 5/90 | 28.28 | 26.71 | 25.14 | 24.35 | 23.57 | |
| 36 x 36 x 18" | ECT-32 Single Wall Corrugated | 5/120 | 14.88 | 14.05 | 13.23 | 12.81 | 12.40 | |
| 36 x 36 x 24" | 18 Cubic Feet | 5/120 | 16.92 | 15.98 | 15.04 | 14.57 | 14.10 | |
| 36 x 36 x 24" | ECT-48 Double Wall Corrugated | 5/90 | 28.82 | 27.22 | 25.62 | 24.82 | 24.02 | |
| 36 x 36 x 24" | ECT-71 Double Wall Corrugated | 5/70 | 81.41 | 76.89 | 72.36 | 70.10 | 67.84 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 18.42 | 17.40 | 16.38 | 15.86 | 15.35 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 19.65 | 18.56 | 17.47 | 16.92 | 16.38 | |
| 36 x 36 x 36" | ECT-32 Corrugated | 5/150 | 18.62 | 17.59 | 16.55 | 16.04 | 15.52 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 36.10 | 34.10 | 32.09 | 31.09 | 30.09 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 45.63 | 43.10 | 40.56 | 39.29 | 38.03 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 121.61 | 114.86 | 108.10 | 104.72 | 101.34 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 91.05 | 85.99 | 80.93 | 78.40 | 75.87 | |
| 36 x 36 x 40" | HSC Bottom | 5/150 | 25.81 | 24.38 | 22.94 | 22.23 | 21.51 | |
| 36 1/2 x 36 1/2 x 40" | HSC Top | 5/150 | 23.45 | 22.14 | 20.84 | 20.19 | 19.54 | |
| 37 x 3 3/4 x 30 3/4" | FOL HSC | 10/120 | 9.45 | 8.92 | 8.40 | 8.14 | 7.87 | |
| 37 x 4 x 30" | Inside Telescopic HSC | 10/120 | 12.05 | 11.38 | 10.71 | 10.38 | 10.04 | |
| 37 5/16 x 4 1/16 x 31" | FOL HSC Printed Deluxe Packing Box | 10/120 | 10.91 | 10.30 | 9.70 | 9.39 | 9.09 | |
| 37 1/2 x 4 1/2 x 30" | Outside Telescopic HSC | 10/120 | 12.37 | 11.69 | 11.00 | 10.65 | 10.31 | |
| 38 x 8 x 26" | ECT-48 Double Wall Corrugated | 5/90 | 23.08 | 21.80 | 20.52 | 19.88 | 19.24 | |
| 40 x 5 x 45" | ECT-44 Single Wall Corrugated | 10/120 | 21.24 | 20.06 | 18.88 | 18.29 | 17.70 | |
| 40 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 4.34 | 4.10 | 3.86 | 3.74 | 3.62 | |
| 40 x 6 x 36" | ECT-44 Single Wall Corrugated | 20/120 | 13.95 | 13.17 | 12.40 | 12.01 | 11.62 | |
| 40 x 6 x 40" | ECT-44 Single Wall Corrugated | 20/120 | 16.00 | 15.11 | 14.22 | 13.78 | 13.33 | |
| 40 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 2.42 | 2.28 | 2.15 | 2.08 | 2.01 | |
| 40 x 8 x 50" | ECT-44 Single Wall Corrugated | 5/120 | 30.48 | 28.79 | 27.09 | 26.25 | 25.40 | |
| 40 x 10 x 10" | ECT-32 Single Wall Corrugated | 15/300 | 6.52 | 6.16 | 5.80 | 5.62 | 5.43 | |
| 40 x 12 x 12" | ECT-32 Single Wall Corrugated | 15/120 | 3.82 | 3.60 | 3.39 | 3.29 | 3.18 | |
| 40 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 13.09 | 12.36 | 11.64 | 11.27 | 10.91 | |
| 40 x 14 x 14" | ECT-32 Corrugated | 15/150 | 9.29 | 8.78 | 8.26 | 8.00 | 7.75 | |
| 40 x 18 x 8" | ECT-32 Single Wall Corrugated | 10/120 | 5.58 | 5.27 | 4.96 | 4.80 | 4.65 | |
| 40 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/150 | 14.34 | 13.55 | 12.75 | 12.35 | 11.95 | |
| 40 x 20 x 20" | ECT-48 Double Wall Corrugated | 5/90 | 19.84 | 18.74 | 17.64 | 17.08 | 16.53 | |
| 40 x 30 x 30" | ECT-32 Single Wall Corrugated | 10/120 | 17.50 | 16.52 | 15.55 | 15.07 | 14.58 | |
| 40 x 30 x 30" | HSC Bottom | 5/150 | 15.41 | 14.55 | 13.70 | 13.27 | 12.84 | |
| 40 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/90 | 34.33 | 32.43 | 30.52 | 29.56 | 28.61 | |
| 40 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 23.25 | 21.96 | 20.67 | 20.03 | 19.38 | |
| 40 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 81.20 | 76.69 | 72.18 | 69.92 | 67.67 | |
| 40 x 40 x 40" | HSC Bottom | 5/150 | 22.91 | 21.64 | 20.37 | 19.73 | 19.10 | |
| 40 x 40 x 40" | ECT-48 Double Wall Corrugated | 5/75 | 35.26 | 33.30 | 31.34 | 30.36 | 29.38 | |
| 40 x 40 x 40" | ECT-90 Triple Wall Corrugated | 5/30 | 120.52 | 113.82 | 107.13 | 103.78 | 100.43 | |
| 41 x 28 3/4 x 25 1/2" | ECT-51 Double Wall Corrugated | 5/75 | 30.40 | 28.71 | 27.02 | 26.18 | 25.33 | |
| 42 x 11 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 5.98 | 5.65 | 5.31 | 5.15 | 4.98 | |
| 44 x 6 x 35" | ECT-44 Single Wall Corrugated | 10/120 | 17.51 | 16.53 | 15.56 | 15.08 | 14.59 | |
| 44 x 12 x 12" | ECT-32 Corrugated | 15/150 | 4.14 | 3.91 | 3.68 | 3.57 | 3.45 | |
| 46 x 8 x 30" | ECT-51 Double Wall Corrugated | 5/75 | 30.96 | 29.24 | 27.52 | 26.66 | 25.80 | |
| 46 x 20 x 12" | ECT-32 Single Wall Corrugated | 10/150 | 15.48 | 14.62 | 13.76 | 13.33 | 12.90 | |
| 46 x 38 x 24" | ECT-155 Triple Wall Corrugated | 5/30 | 139.97 | 132.19 | 124.42 | 120.53 | 116.64 | |
| 46 x 38 x 36" | ECT-155 Triple Wall Corrugated | 5/30 | 164.70 | 155.55 | 146.40 | 141.82 | 137.25 | |
| 47 1/4 x 39 1/2 x 25" | HSC Bottom | 5/150 | 14.51 | 13.71 | 12.90 | 12.50 | 12.09 | |
| 47 1/4 x 39 1/2 x 36" | HSC Bottom | 5/150 | 26.52 | 25.04 | 23.57 | 22.83 | 22.10 | |
| 47 3/4 x 40 x 34" | HSC Top | 5/150 | 19.32 | 18.25 | 17.18 | 16.64 | 16.10 | |
| 48 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/625 | 3.70 | 3.50 | 3.29 | 3.19 | 3.09 | |
| 48 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/375 | 5.03 | 4.75 | 4.47 | 4.33 | 4.19 | |
| 48 x 6 x 38" | HD Inside Telescopic HSC | 10/120 | 22.54 | 21.29 | 20.04 | 19.41 | 18.79 | |
| 48 x 8 x 8" | ECT-32 Single Wall Corrugated | 20/240 | 3.40 | 3.21 | 3.02 | 2.93 | 2.83 | |
| 48 x 8 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 18.15 | 17.14 | 16.13 | 15.63 | 15.12 | |
| 48 x 10 x 10" | ECT-32 Single Wall Corrugated | 20/240 | 6.51 | 6.15 | 5.79 | 5.61 | 5.43 | |
| 48 x 12 x 6" | ECT-32 Single Wall Corrugated | 20/240 | 6.58 | 6.21 | 5.85 | 5.66 | 5.48 | |
| 48 x 12 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 4.34 | 4.10 | 3.86 | 3.74 | 3.62 | |
| 48 x 12 x 12" | ECT-48 Double Wall Corrugated | 10/90 | 14.52 | 13.72 | 12.91 | 12.51 | 12.10 | |
| 48 x 16 x 16" | ECT-32 Single Wall Corrugated | 10/120 | 10.29 | 9.72 | 9.15 | 8.86 | 8.57 | |
| 48 x 16 x 16" | ECT-48 Double Wall Corrugated | 10/90 | 15.88 | 14.99 | 14.11 | 13.67 | 13.23 | |
| 48 x 24 x 8" | ECT-32 Single Wall Corrugated | 10/120 | 16.55 | 15.63 | 14.71 | 14.25 | 13.79 | |
| 48 x 24 x 12" | ECT-32 Single Wall Corrugated | 10/120 | 12.98 | 12.26 | 11.54 | 11.18 | 10.82 | |
| 48 x 24 x 12" | ECT-48 Double Wall Corrugated | 5/75 | 15.98 | 15.09 | 14.20 | 13.76 | 13.31 | |
| 48 x 24 x 24" | ECT-32 Single Wall Corrugated | 10/120 | 13.33 | 12.59 | 11.85 | 11.48 | 11.11 | |
| 48 x 24 x 24" | ECT-48 Double Wall Corrugated | 5/90 | 22.20 | 20.97 | 19.73 | 19.12 | 18.50 | |
| 48 x 24 x 28" | HSC Bottom | 5/150 | 13.81 | 13.05 | 12.28 | 11.89 | 11.51 | |
| 48 x 24 x 28" | ECT-48 Double Wall Corrugated | 5/75 | 21.28 | 20.10 | 18.92 | 18.33 | 17.74 | |
| 48 x 24 x 28" | ECT-90 Triple Wall Corrugated | 5/30 | 78.74 | 74.37 | 69.99 | 67.80 | 65.62 | |
| 48 x 40 x 24" | HSC Bottom | 5/150 | 19.93 | 18.82 | 17.71 | 17.16 | 16.61 | |
| 48 x 40 x 24" | D.W./ECT-48 Corrugated | 5/75 | 30.26 | 28.58 | 26.90 | 26.06 | 25.22 | |
| 48 x 40 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 94.98 | 89.71 | 84.43 | 81.79 | 79.15 | |
| 48 x 40 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 93.14 | 87.96 | 82.79 | 80.20 | 77.62 | |
| 48 x 40 x 36" | ECT-32 Single Wall Corrugated | 5/125 | 20.00 | 18.89 | 17.78 | 17.22 | 16.67 | |
| 48 x 40 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 39.13 | 36.96 | 34.78 | 33.70 | 32.61 | |
| 48 x 40 x 36" | ECT-51 Double Wall Corrugated | 5/75 | 45.31 | 42.80 | 40.28 | 39.02 | 37.76 | |
| 48 x 40 x 36" | HSC Bottom | 5/150 | 14.09 | 13.30 | 12.52 | 12.13 | 11.74 | |
| 48 x 40 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 28.87 | 27.27 | 25.67 | 24.86 | 24.06 | |
| 48 x 40 x 36" | ECT-51 Double Wall Corrugated | 5/75 | 51.42 | 48.56 | 45.70 | 44.28 | 42.85 | |
| 48 x 40 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 156.91 | 148.19 | 139.47 | 135.11 | 130.76 | |
| 48 x 40 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 106.73 | 100.80 | 94.87 | 91.90 | 88.94 | |
| 48 x 40 x 48" | HSC Bottom | 5/150 | 23.09 | 21.81 | 20.53 | 19.89 | 19.25 | |
| 48 x 40 x 48" | D.W./ECT-48 Corrugated | 5/75 | 34.00 | 32.11 | 30.22 | 29.28 | 28.33 | |
| 48 x 40 x 48" | ECT-90 Triple Wall Corrugated | 5/30 | 124.84 | 117.90 | 110.97 | 107.50 | 104.03 | |
| 48 x 48 x 36" | HSC Bottom | 5/150 | 46.90 | 44.30 | 41.69 | 40.39 | 39.09 | |
| 48 x 48 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 63.96 | 60.41 | 56.85 | 55.08 | 53.30 | |
| 48 x 48 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 145.93 | 137.82 | 129.71 | 125.66 | 121.60 | |
| 48 x 48 x 48" | HSC Bottom | 5/150 | 55.52 | 52.44 | 49.35 | 47.81 | 46.27 | |
| 48 x 48 x 48" | ECT-48 Double Wall Corrugated | 5/75 | 78.20 | 73.86 | 69.51 | 67.34 | 65.17 | |
| 48 x 48 x 48" | ECT-90 Triple Wall Corrugated | 5/30 | 161.76 | 152.78 | 143.79 | 139.30 | 134.80 | |
| 48 1/2 x 6 1/2 x 38" | HD Outside Telescopic HSC | 10/120 | 24.12 | 22.78 | 21.44 | 20.77 | 20.10 | |
| 50 x 12 x 12" | ECT-32 Single Wall Corrugated | 10/240 | 8.99 | 8.49 | 7.99 | 7.74 | 7.49 | |
| 54 x 8 x 28" | ECT-44 Single Wall Corrugated | 5/120 | 25.34 | 23.93 | 22.52 | 21.82 | 21.12 | |
| 56 x 8 x 36" | ECT-51 Double Wall Corrugated | 5/75 | 39.94 | 37.72 | 35.51 | 34.40 | 33.29 | |
| 56 x 10 x 32" | ECT-44 Single Wall Corrugated | 5/120 | 27.58 | 26.05 | 24.51 | 23.75 | 22.98 | |
| 58 x 41 x 45" | ECT-51 Double Wall Corrugated | 1/7 | 148.72 | 140.45 | 132.19 | 128.06 | 123.93 | |
| 58 x 41 x 45" | ECT-51 Double Wall Corrugated | 1/1 | 97.36 | 91.95 | 86.54 | 83.84 | 81.14 | |