Report Date

July 26, 2021

Material Code

RBS1

Inventory

In Stock

Source Details

1″ 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.

*Gallery images represent concrete Roadbase from various locations.
**Sieve analysis results may vary. Please contact Sunroc for the most recent results.

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")100
19.0 mm (3/4")95
12.5 mm (1/2")79
9.5 mm (3/8")71
6.3 mm (1/4")61
4.75 mm (No.4")56
2.36 mm (No. 8)45
1.18 mm (No. 16)37
0.600 mm (No. 30)31
0.300 mm (No.50)24
0.150 mm (No.100)15
0.075 mm (No.200)9
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