Road Base Recycled 1 1/2" Minus State Spec Concrete Roadbase


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SKU: 1001063

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State Spec Recycled Road Base is a recycled subgrade base material made from recycling of concrete and dirt. This material works as a subgrade base material for under driveways, concrete, asphalt, patios, etc. It is sized as a 1 1/2" Minus Roadbase Material. It adheres to the Recycled State Spec specifications set by UDOT. It also meets A1A but is only 1 1/2" at maximum. 

Best Results: For best results and to reduce weed growth, install base around 3" - 6" deep while compacting using a vibrating plate compactor and spraying with light amount of water while compacting. Typically you will see between 15% - 25% compaction when using a plate compactor. This compaction may require ordering additional material amount that standard coverages indicate. 

  • Using a subgrade base material and properly compacting will help your project last going forward. This is especially important if you are installing a patio or concrete area, where sod or grass used to be as the soil there is not a well graded compactable material in most cases.



Coverage per Cubic Yard

300 Square Feet
150 Square Feet
100 Square Feet
75 Square Feet
60 Square Feet
50 Square Feet
42 Square Feet
37 Square Feet