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  1. Products
  2. Aggregates
  3. Granite
  4. Wilson 1/2" x #4 Concrete Rock

Wilson 1/2" x #4 Concrete Rock

Wilson 1/2" x #4 Concrete Rock is a clean, 100% crushed granite. It is produced daily to meet ASTM C-33 Size #7 as well as Caltrans Section 37 ‘Coarse’ Aggregate Specifications. This product is ideally suited for use in concrete, chip seals, drainage blankets, and as roofing aggregate. Aggregate color is typically gray but at times shifts to brown.

Asphalt Calculator

Asphalt Calculator

Disclaimer: These free construction calculators are provided on an "AS IS" basis for customer convenience only and should be used only as guides. While reasonable efforts have been taken to ensure the accuracy of these calculators, no warranties are made to their accuracy nor to their completeness for all uses. Estimating is best done by professionals with a clear understanding of the engineering and construction requirements of a particular project.

Length (ft)
Width (ft)
Depth (in)
Tons / Cubic Yard
Cubic Yards
Tons
Lbs / Cubic Foot
Cubic Feet
Lbs
GraniteCoat™ Calculator

GraniteCoat ™ Calculator

Disclaimer: These free construction calculators are provided on an "AS IS" basis for customer convenience only and should be used only as guides. While reasonable efforts have been taken to ensure the accuracy of these calculators, no warranties are made to their accuracy nor to their completeness for all uses. Estimating is best done by professionals with a clear understanding of the engineering and construction requirements of a particular project.

GraniteCoat ™ Calculator

or

Pavement Length (ft)

and

Gallons Required

0.0
ASTM Properties Up arrow
Specific Gravity 2.78
Unit Weight 100.7 lb / pcf
Sieve Analysis Up arrow
Inches MM/UM Grading* Caltrans Section 37
3/4" 19 mm 100 100
1/2" 12.5 mm 93 90 - 100
3/8" 9.5 mm 62 40 - 70
#4 4.75 mm 7 0 - 15
#8 2.36 mm 2 0 - 5
*Grading results are typical Up arrow

Branch Availability

    • A.R. Wilson Quarry
    • 1900 Quarry Road
    • Aromas, CA 95004
    • 831.768.2380

Wilson 1/2" x #4 Concrete Rock

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  1. E74b7e39 5ad2 4272 b072 b89c1a069e5f

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