Wilson 3/4" x 1/2" Concrete Rock
Wilson 3/4" x 1/2" Concrete Rock is a clean, 100% crushed granite. It is designed for use in portland cement concrete as well as asphaltic concrete. This product is also ideally suited for use in drainage blankets. Aggregate color is typically gray but at times shifts to brown.
Sieve Analysis
| Inches | MM/UM | Grading* | Caltrans Section 37 |
|---|---|---|---|
| 1" | 25 mm | 100 | 88 - 100 |
| 3/4" | 19 mm | 19 | 70 - 100; x=85 |
| 1/2" | 12.5 mm | 12.5 | -- |
| 3/8" | 9.5 mm | 9.5 | 5 - 35; x=20 |
| #4 | 4.75 mm | 4.75 | 0 - 16 |
ASTM Properties
| Specific Gravity | 2.8 |
| Unit Weight | 99.8 lb / pcf |
*Grading results are typical
Branch Availability
-
- A.R. Wilson Quarry
- 1900 Quarry Road
- Aromas, CA 95004
- 831.768.2380
Wilson 3/4" x 1/2" Concrete Rock
