Road Base (Grade 8, Limestone)

Road Base - Grade 8 Limestone

Grade 8 limestone road base is a crushed aggregate blend specifically engineered for superior compaction and stability. Produced from high-quality limestone, this material is finely crushed and screened to create a dense, angular mix that locks together tightly when compacted. The Grade 8 designation refers to its well-graded particle size distribution, which typically includes a mix of fines and small stones for optimal binding.




The limestone composition offers excellent load-bearing capacity and durability, making it ideal for both residential and commercial applications such as driveways, parking lots, roadways, and underlayment for pavers or concrete. Its angular texture ensures minimal shifting and superior compaction, while the fines help reduce voids and create a smooth, stable surface. Grade 8 limestone road base is valued for its ease of installation, reliable performance, and ability to provide long-lasting support for high-traffic areas. One consideration is that, due to its fines content, it may not be suitable for drainage applications where water flow is required.