2500 PSI

2500 PSI 3/8" RK 70/30 is a concrete mix with a design strength of 2500 PSI and 3/8-inch rock aggregate, using a 70/30 sand-to-gravel ratio. This mix is commonly used for standard construction applications, including sidewalks, curbs, foundations, and municipal projects with moderate load requirements.

Ideal for commercial and public infrastructure projects, 2500 PSI concrete provides reliable durability and cost efficiency. Suitable for pedestrian areas, base layers, and general concrete installations, with compliance to California construction standards ensuring consistent quality and performance.