Technical Data for Bluestone

PropertyValue
Absorption1.21%
Compressive strength across strata18,255 lb/in2
Compressive strength with strata12,388 lb/in2
Flexural strength across strata2,977 lb/in2
Flexural strength with strata2,180 lb/in2
Abrasion (Thermal face)28.2
Abrasion (Natural cleft)11.2
Specific gravity2.604
Weight per cubic foot162.5 lbs