The honeycomb core shall have the following mechanical properties:

Dry compressive strength (flatwise) 90 PSI
Shear strength (flatwise) 27 PSI
Shear Modulus (flatwise) 1,800 PSI

The wet strength shall be not less than 60% of the dry strength after being tested.

When tested, the panel and core shall have the following Flame Spread ratings;

Flame spread 25 or less
Fuel contributed 15 or less
Smoke developed 25 or less

Call For Modular Building Solutions 800.636.3873