Rip Rap (R-3, Limsetone)

R-3 Limestone Rip Rap

R-3 limestone rip rap is a durable, angular stone aggregate specifically sized for heavy-duty erosion control and stabilization projects. Produced by quarrying and crushing high-quality limestone, this material features individual stones typically ranging from 3 to 8 inches in diameter. The angular shape of the limestone pieces allows them to interlock effectively, creating a stable barrier that resists displacement from water flow or weather.

The R-3 size range is ideal for medium-scale applications where robust protection is needed but larger rip rap would be excessive. Common uses include lining drainage channels, reinforcing shorelines, protecting culvert inlets and outlets, and stabilizing slopes or embankments. Limestone's natural density and resistance to weathering make it a long-lasting choice, while its angularity ensures excellent performance in preventing soil erosion. While R-3 rip rap is not typically used for decorative landscaping due to its size and rugged appearance, it excels in functional, high-impact environments where safety and durability are priorities.