Report Date

July 26, 2021

Material Code

RBS112

Inventory

In Stock

Source Details

1.5″ roadbase produced from ‘haul back’ concrete from both ready-mix operations and job sites. This material provides customers a second roadbase option with the added advantage of putting recycled material to use.

*Sieve analysis results may vary. Please contact for the most recent results.
**Gallery images represent road base from various gravel pits.

Call or email for availability and pricing

Sieve Results

ASTM C136 / AASHTO T27
Sieve Size% Passing*
37.5 mm (1-1/2")100
25.0 mm (1")94
19.0 mm (3/4")81
12.5 mm (1/2")67
9.5 mm (3/8")62
6.3 mm (1/4")54
4.75 mm (No.4")50
2.36 mm (No. 8)41
1.18 mm (No. 16)35
0.600 mm (No. 30)30
0.300 mm (No.50)25
0.150 mm (No.100)14
0.075 mm (No.200)9
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