3/4" Blue Dense Grade

3/4 Dense Grade is a construction is a hard durable material made up of crushed stone and stone dust blended together to make a well compacting material. It generally is installed at a minimum of 4" thickness and then compacted. It is used under driveways, walkways, patios, roads, parking lots and other places requiring a good compactable material.  It is also called quarry pack, crusher run, abc stone, hard pack, lynn pack, red hopper, and processed gravel to name a few.