·Limestone & Crushed Stone

#57 Stone vs #8 Stone: What’s the Difference and When to Use Each

Not sure whether to use #57 stone or #8 stone? Here’s a simple breakdown of the differences, best uses, and how to choose the right gravel for drainage, driveways, and landscaping.

If you’re choosing between #57 stone and #8 stone, don’t overcomplicate it. They’re not competitors — they actually work best together.

The difference is simple:

👉 #57 stone = base and drainage
👉 #8 stone = top layer and finish

Once you get that, everything else falls into place.

dot-8-limestone

What’s the Difference (In Plain Terms)

It’s all about size.

  • #57 stone is bigger (around ¾”–1”)
  • #8 stone is smaller (around ⅜”)

That size changes how they behave.

#57 stays loose and lets water flow through → perfect for drainage and base layers

#8 packs tighter and feels smoother → better for walking surfaces and finishing


When to Use #57 Stone

Use #57 when you need something that can handle weight or move water.

Typical uses:

  • Drainage (French drains, around foundations)
  • Base under driveways or slabs
  • Areas where water buildup is a problem

If water is involved or something heavy is going on top → this is your move.


When to Use #8 Stone

#8 is more about finish and usability.

Use it for:

  • Walkways
  • Patio surfaces
  • Landscaping
  • Top layer over larger stone

It gives you a cleaner look and is much easier to walk on.


The Right Way to Use Them Together

This is where most people mess up — they pick one instead of using both.

What actually works:

  • Bottom layer → #57 stone
  • Top layer → #8 stone

That gives you:

  • Drainage (from the #57)
  • Stability
  • A smooth, finished surface (from the #8)

If you skip the base, the top layer won’t hold up.

Feature #57 Stone #8 Stone
Size ¾” – 1” ~⅜”
Best For Base + drainage Top layer + finish
Drainage Excellent Moderate
Comfort Rough to walk on Comfortable surface
Role Structure Finish

Simple Setup (That Actually Works)

If you’re doing a walkway, patio, or similar:

  1. Lay down #57 stone (base layer)
  2. Compact it
  3. Add a layer of #8 stone on top

That’s it.

No overthinking — this works in real life.


Pro Tips (This Is What Saves You Time & Money)

  • Don’t use #8 stone as a base — it’ll shift over time
  • Don’t skip compaction on #57 — that’s where strength comes from
  • If you need extra stability, add crusher run under the #57
  • For drainage projects, skip #8 completely — just use #57
  • For looks only (no load), you can use just #8

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