HPB (High Performance Base) is a washed product that is ¼” in size. This particular product is unique because it can be installed as a base for most applications without the need for compaction. Since this is a clear product and allows drainage it is ideal as backfill for retaining walls.
1 Cubic Yard Weight = 2700lbs (approx.)
Note: images are a representation of the product and may differ from the real product