Drain Rock vs #57 Crushed Stone: 2026 Comparison
Drain Rock vs #57 Crushed Stone – head-to-head on cost, drainage, durability, and best use. Drain rock (1-2″) has bigger voids and drains faster. #57 is finer (3/4-1″) with more compaction. Drain rock wins for French drains; #57 wins for driveways.