Our 1" minus stone is basically a "Modified 21aa". It contains stone approximately 1" down to fines. It packs very well and is a great driveway base.
1-4″ Riprap
Aggregate, Products, Riprap
Our 1-4" Riprap is excellent for erosion control as well as road building and fill applications. You will get approximately 170 square feet of coverage per ton at 4" thick. At $20.00 per ton in truckload quantities, this is an excellent value.
