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Product Analysis 3/4" Drain Rock
Z-Best 3/4” Drain Rock is produced from 100 percent clean recycled aggregates. Wire and metals have been removed resulting in a superior product suited for use as French drains and leaching fields. The drain rock is also useful for pipe bedding in underground projects. It can be used in the winter on temporary construction pads and roads to help control mud and soil. This product qualifies for LEED points for the use of recycled products.
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SIEVE ANALYSIS
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| INCHES | MM / UM | GRADING |
| 1" | 25 mm | 100 |
| 3/4" | 19 mm | 82 |
| 1/2" | 12.5 mm | 2 |
| 3/8" | 9.5 mm | 1 |
| #4 | 4.75 mm | 1 |
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ASTM SPECIFICATIONS
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| Coarse Durability | 70 |
| Unit Weight | 100 lb / pcf |