1.5″ washed angular rock used in concrete mix designs as well as gravel backfill where a very clean rock is specified.
*Sieve analysis results may vary. Please contact Sunroc for the most recent test results.
May 25, 2021
ROCCW112
In Stock
1.5″ washed angular rock used in concrete mix designs as well as gravel backfill where a very clean rock is specified.
*Sieve analysis results may vary. Please contact Sunroc for the most recent test results.
ASTM C136 / AASHTO T27 | |
---|---|
Sieve Size | % Passing* |
37.5 mm (1-1/2") | 100 |
25.0 mm (1") | 36 |
12.5 mm (1/2") | 3 |
9.5 mm (3/8") | 2 |
4.75 mm (No.4") | 2 |
0.075 mm (No.200) | 1 |