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Rip Rap (18″ To 36″)

Perfect For

Erosion control shoreline protection slope stabilization drainage channels bridge abutments

Rip Rap in 18” to 36” Size Range

Rip Rap in the 18" to 36" size range is a large, durable aggregate composed of natural stone or crushed rock. These massive stones are produced by quarrying and breaking down larger rock formations, resulting in irregular, angular pieces that are highly resistant to erosion and displacement.




The substantial size of this Rip Rap makes it ideal for heavy-duty erosion control and shoreline stabilization projects. Its weight and angularity help it stay in place even under intense water flow or wave action, making it a preferred choice for protecting riverbanks, bridge abutments, culverts, and coastal areas. In commercial and municipal applications, it is commonly used for slope protection, retaining wall backfill, and large-scale drainage channels. While its size offers superior stability and longevity, it is not suitable for areas requiring compaction or a smooth surface, and installation typically requires heavy equipment.

Applications & Uses

  • Erosion control Recommended
  • shoreline protection Recommended
  • slope stabilization Recommended
  • drainage channels Recommended
  • bridge abutments Recommended

Frequently Asked Questions

What is Rip Rap used for?
Rip Rap is commonly used for Erosion control, shoreline protection, slope stabilization, drainage channels, bridge abutments.
What size is Rip Rap?
Rip Rap typically ranges in size from 18" To 36".
Where can I get Rip Rap?
You can order Rip Rap for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.

Get Rip Rap Delivered

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

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