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DECORATIVE STONE ROCK 57 STONE

We deliver it

#57 Stone (Medium, Slate)

#57 stone in a medium size range, composed of slate, is a versatile construction aggregate prized for its durability and unique mineral composition. Produced by crushing and screening slate rock, this material features angular particles that interlock well, providing stability in a variety of applications.

Also called

If a contractor or a spec sheet handed you one of these names, this is the rock they mean.

What people call it

#57 stone3/4" clean stoneAASHTO #57washed 57

Yard and spec names

#57ASTM D448

Ask for #57 stone and we'll know what you want. If you have a spec number, give us that instead and we'll match it.

What people use it for

  • Driveway base
  • Drainage systems
  • Walkway fill
  • Erosion control
  • Landscaping

#57 Stone next to what it gets confused with

RockSizeShapeWhere it winsCan we deliver it
#57 Stone (Medium, Slate)MediumDriveway baseWe deliver it
#57 Stone (#4 To 1″, River Rock, Washed)#4 To 1"We deliver it
#57 Stone (1/2″ To 1″, Granite, White)1/2" To 1"We deliver it

Questions people ask

What is #57 Stone used for?+
#57 Stone is commonly used for Driveway base, Drainage systems, Walkway fill, Erosion control, Landscaping.
What size is #57 Stone?+
#57 Stone typically ranges in size from Medium.
Where can I get #57 Stone?+
You can order #57 Stone for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.

How much #57 stone do you need?

The calculator lives on the #57 crushed stone product page — prefilled with a sensible depth and delivered price by ZIP.

Calculate what I need →