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Rip Rap (Class 1 (3″ To 18″))

Perfect For

Erosion control shoreline protection slope stabilization drainage channels landscaping

Rip Rap in Class 1 (3” to 18”) Size Range

Rip Rap in a Class 1 size range (3" to 18") is a large, durable stone aggregate commonly used for erosion control and shoreline stabilization. Produced by quarrying and breaking down larger rocks, these stones are selected for their angular shape and substantial weight, which help them interlock and stay in place even under heavy water flow or wind.




The broad size range of Class 1 Rip Rap makes it especially effective for protecting slopes, riverbanks, culvert outlets, and bridge abutments from erosion. Its large, irregular pieces create voids that dissipate energy from flowing water, reducing soil loss and preventing washouts. While not suitable for compacted surfaces or decorative landscaping, this material excels in heavy-duty applications where stability and long-term durability are critical. Both residential and commercial projects use Rip Rap for retaining walls, drainage channels, and shoreline reinforcement.

Applications & Uses

  • Erosion control Recommended
  • shoreline protection Recommended
  • slope stabilization Recommended
  • drainage channels Recommended
  • landscaping Recommended

Frequently Asked Questions

What is Rip Rap used for?
Rip Rap is commonly used for Erosion control, shoreline protection, slope stabilization, drainage channels, landscaping.
What size is Rip Rap?
Rip Rap typically ranges in size from Class 1 (3" To 18").
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.

Need Rip Rap?

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