8840 (Three-Eighths Clean Crushed): 8840 is a crushed rock with average size of 3/8” and no fines. It’s a good base material for patios and walls and it drains more quickly than a “minus”. 8840 is the recommended base material for permeable paver applications and is the best choice for joint fill for Eco Priora installations.
50lb bag, 1/2 cubic foot