FDOT Rip Rap 3–6" is a durable limestone rock that meets Florida Department of Transportation specifications for erosion control and shoreline protection. With rock sizes ranging from 3 to 6 inches, this material is ideal for stabilizing slopes, drainage channels, culverts, and seawalls. Its strength and resistance to water flow make FDOT Rip Rap a reliable solution for long-term soil stabilization and environmental protection in both residential and commercial projects.