The perform a Board Grade Analysis, you must enter the technical information about the box, as well as the outer liner and the flute options to be considered.

After entering all the necessary information, click Calculate BCTs and the system will instantly bring the calculated results.

The negative results (with a BCT below the required) will show in RED, and the positive results (with a BCT above the required) will show in GREEN.

On this screen, you can see the optimum board grade, the minimum required BCT, the cost of each option and the difference to the cost of the optimum grade.