Report Date

August 31, 2021

Material Code

ROCS12

Inventory

In Stock

Source Details

Category: Tag:

½” maximum screened round rock that can be used for drainage, backfill, landscaping decoration and erosion control.

*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*
19.0 mm (3/4")100
12.5 mm (1/2")97
9.5 mm (3/8")60
4.75 mm (No.4")2
2.36 mm (No. 8)1
1.18 mm (No. 16)1
0.600 mm (No. 30)1
0.300 mm (No.50)1
0.150 mm (No.100)1
0.075 mm (No.200)0.6
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