Report Date

September 17, 2021

Material Code

rb34

Inventory

In Stock

Source Details

¾” Maximum high-quality roadbase that meets stringent Department of Transportation specifications as well as demanding commercial applications.

*Gallery images represent roadbase from multiple gravel pits.
**Sieve analysis results may vary. Please contact Sunroc for the most recent test results.

Call or email for availability and pricing

Sieve Results

ASTM C136 / AASHTO T27
Sieve Size% Passing*
25.0 mm (1")100
19.0 mm (3/4")97
12.5 mm (1/2")80
9.5 mm (3/8")71
4.75 mm (No.4")57
2.36 mm (No. 8)48
1.18 mm (No. 16)42
0.600 mm (No. 30)31
0.300 mm (No.50)16
0.150 mm (No.100)9
0.075 mm (No.200)5.6
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