Corrugated Flute Selection

Select appropriate corrugated flute type.

Total weight or mass value. Convert between units as needed (1 kg = 2.2 lbs).
lbs
Vertical measurement from base to top.
boxes
Enter the fragility (1=low, 2=med, 3=high) value for this calculation.

Results

Recommended Flute:
Suggested value based on calculations.
-
Board Thickness:
Calculated board thickness based on your inputs.
-in
Min ECT:
Minimum required or calculated value.
-lbs/in
Reference: ASTM/ISTA Standards. Corrugated flute specifications.