Alliance Gator Aqua Rock Granite, Gray 50 Lb Bag

The Alliance Gator Aqua Rock is a permeable stone for permeable paver joints. It comes in a 50 lb bag and is a granite grey color. The calibrated gradation obtained from the fractured high-strength granite makes it the ideal product for the bedding course & jointing material to collect surface water run-off and help stabilize interlocking paver surfaces.