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#4 Stone (#4 To 1.5″, Washed)

Perfect For

Drainage systems Erosion control Driveway base Landscaping Septic systems

#4 Washed Stone in a #4 to 1.5” Size Range

#4 washed stone in a #4 to 1.5" size range is a clean, crushed aggregate commonly produced from durable natural rock such as granite, limestone, or gravel. The "washed" attribute means the stone has been thoroughly rinsed to remove dust, clay, and fine particles, resulting in a cleaner, more consistent product.




The larger #4 to 1.5" size provides excellent drainage properties, making this material ideal for use in French drains, septic system leach fields, and as a base layer for driveways and road construction. The washing process reduces the risk of clogging and ensures better water flow, which is especially important in drainage and erosion control applications. While its size makes it less suitable for compacting, it excels in situations where free drainage and minimal dust are priorities. Both residential and commercial projects benefit from its reliability and low maintenance requirements.

Applications & Uses

  • Drainage systems Recommended
  • Erosion control Recommended
  • Driveway base Recommended
  • Landscaping Recommended
  • Septic systems Recommended

Frequently Asked Questions

What is #4 Stone used for?
#4 Stone is commonly used for Drainage systems, Erosion control, Driveway base, Landscaping, Septic systems.
What size is #4 Stone?
#4 Stone typically ranges in size from #4 To 1.5".
Where can I get #4 Stone?
You can order #4 Stone for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.

Get #4 Stone Delivered

Order online and get it delivered — often in as soon as 2 business days.

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