What Is 57 Stone

In short, #57 stone is a gravel-like material consisting of specifically sized stones. You may not know that gravel and crushed stone are different materials. Gravel is usually less angular because it naturally occurs by erosion. via

Why is it called 57 stone?

The number “57” is a number that refers to the size sieve that was used to screen and sort the stone. It means that the stone was put through the #57 sieve which produces gravel stones of about 1” to 1.5” in size. It is used when the project calls for stone dust that mixes with the larger stone and settles well. via

What size are #57 stone?

Crushed stone #57 refers to stone that is about ¾”. This is typically used for concrete mix, landscaping and drainage. via

How much does a ton of 57 stone cost?

In Northern Virginia, you can expect to pay somewhere between $40 and $65 per ton for this type of rock depending on the size of the order. via

What kind of rock is 57 stone?

#57 Stone is a crushed angular Limestone aggregate. Sizes of #57 Stone range from 1/2" to 1". #57 is one of the most popular and common gravels as it has a wide range of applications. via

Does 57 stone need to be compacted?

No. 57 stone should be essentially self-compacting and have minimal "settlement" over time. Settlement observed where it was used as a base would likely come from migration of the materials (either below or above) into the No. 57 stone. via

What's the difference between 57 and 67 stone?

Specialty Crushed Stone

#57 – This category refers to a stone that is about 3/4 inch long. Most typically use it for concrete mix, landscaping, and drainage. #67 – Crushed stone #67 includes stone that is 3/4 inch or smaller in size. #67 is a great material for road and slab base as well as fill. via

Is 57 Gravel good for a driveway?

57 granite is larger, which leaves larger spaces between the stone. Because of the size and shape of this gravel your tires can spin a little when driving through, but does provide excellent drainage for a driveway. This is a very popular option and looks really nice when spread. via

What is Type 3 stone?

It is a pure crushed stone, ranging in size from 40mm down to dust with a higher percentage of larger sized aggregate, but with a reduced (not zero) fines content. Type 3 is a sub-base similar to MOT Type 1 but with reduced fines to allow water to free drain as a permeable sub base. via

What is the cheapest rock for landscaping?

What is the cheapest rock for landscaping? Crushed gravel and pea gravel tend to be the cheapest landscape rocks. But you may come across other varieties at a good price. via

How many square feet does 1 ton of 57 gravel cover?

Understanding Size and Coverage

Using 2 inches for the depth, the following measurements are a guide to the amount of gravel coverage per ton: 1/4 to 1/2 inch gravel, 100 square feet per ton; 1/2 to 1 inch gravel, 90 square feet per ton; and 1 1/2 to 2 inches gravel, 80 square feet per ton. via

How many tons of 57 stone are in a cubic yard?

#57 Washed Gravel -(3/4" to 1")

Sold by the ton, approximately 1.4 tons per cubic yard. via

What size rock is best for a driveway?

A commonly used gravel size for driveway base layers is #3 gravel. This rock is generally 1-2 inches in diameter and does double duty by establishing a solid, reliable foundation and providing adequate drainage; both critical factors in driveway construction. via

What is 3/4 crushed stone used for?

3/4″ Clean Crushed Stone Uses

Some of the most popular uses are for a drainage backfill, concrete, cement, asphalt and other drainage options. Crushed stone can be, depending on the quarry site, trap rock, granite, gneiss, and limestone. via

What is the best rock to use for a driveway?

These are the best options for driveway surfaces gravel, because they are small stones combined with rock dust, which makes a more solid driving surface.

  • Crushed Stone #411. It is crushed up #57 stone combined with rock dust.
  • Quarry Process.
  • Pea Gravel.
  • Jersey Shore Gravel.
  • Marble Chips.
  • Blackstar or Blacktrap Rock.
  • via

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