Paver Base 1 1/2" Natural Gravel Roadbase UDOT Spec

Paver Base 1 1/2" is a natural rock road base material sized 1 1/2" and smaller for use as a subbase prior to laying paver sand and pavers, flagstone, brick patio, etc.

This material meets the specifications that are set by UDOT.

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.