GATOR AQUA ROCK is manufactured to meet ASTM No. 9 requirements for permeable paver joint units. 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.

Features

• Graded to meet ASTM No. 9
• High strength granite STONE for long-term use
• Helps prevent erosion
• Reduction of stormwater runoff
• Calibrated for the majority of permeable pavers

50 lb bag