Stanstead Gray (R)
Location: Stanstead (Quebec), Canada
Stanstead Gray is a genuine granite (more than 30% of quartz), it is therefore very hard. The grain is small with a relative uniformity.
ASTM TEST DATA
Water Absorption % by Weight: 0.28
Compressive Strength: (C170)
Average Compressive Strength (psi): 28,000
Density: 166 lbs./ft3
Related Granite Tiles & Slabs products from this supplier