5000 PSI

5000 PSI 3/8" RK 70/30 is a high-strength concrete mix with a design strength of 5000 PSI and 3/8-inch rock aggregate, using a 70/30 sand-to-gravel ratio. This mix is engineered for applications requiring superior durability and load-bearing capacity, including commercial slabs, driveways, foundations, and infrastructure projects.

With its high strength and long-term performance, 5000 PSI concrete is suitable for heavy-duty surfaces and structures that demand exceptional resistance to mechanical stress. Compliance with California construction standards ensures consistent quality and structural reliability.