Drain Rock (1.5″, Drainage)

1.5” Drain Rock for Superior Drainage

1.5" drain rock is a coarse, naturally or mechanically crushed stone specifically sized to promote optimal drainage. Its larger, uniform pieces create substantial void spaces between rocks, allowing water to flow freely while minimizing the risk of clogging. This makes it an ideal choice for applications where efficient water movement is essential.




The 1.5" size is particularly effective in French drains, septic system leach fields, retaining wall backfill, and large-scale landscape drainage projects. Its substantial size resists compaction, ensuring long-term drainage performance, but may not be suitable for areas requiring a smooth or compacted surface. While not typically used for decorative purposes, its functional benefits make it a staple for both residential and commercial drainage solutions.