Bulk Density                               ASTM C97
Avg. Bulk Density                        164.2 pcf
Absorption                                 ASTM C97
Avg. Absorption                              0.14%

Compressive Strength             ASTM C170
Avg. Compressive Strength      25,896 Psi

Modulus of Rupture                   ASTM C99
Avg. Modulus of Rupture            2,180 Psi