092 - St. Johns Black
Product Name
St. Johns Black
Color Range
Black
Quarry Location
St. Nazaire, Quebec, Canada
Description
Black - Medium grain granite
Recommended Usage
Interior or Exterior
Average Block Size
9'0" L x 4'0" W x 4'0" H
Average Fabricated Slab Size
9'0" L x 4'0" W
Available in thin tile
Custom Order
| English | Metric | ASTM Test Method | |
| Absorption by Weight (%) | 0.101 | 0.101 | C97 |
| Density, lbs/ft3 , (kg/m3) | 179.09 | 2.8744 | C97 |
| Compressive strength, psi, (MPa) | 22,122 | 15.58 | C170 |
| Flexural strength, psi, (MPa) | 3,835 | 26.45 | C880 |
| Modules of rupture, Min psi | 1,868.83 | 1.3767 | C99 |