Concrete mix designs/strengths
Standard Mixes
When you need consistent, reliable, no frills concrete fast, County Materials will deliver. Our mixes are designed for residential applications, low-rise buildings, paving, driveways and other less demanding applications. Standard mixes provide you with a guarantee of concrete strength and quantity. They are designed for use under normal temperature conditions and should be handled and placed in accordance with our recommendations.
High-Performance Concrete
County Materials specializes in high-performance concrete, including a range of concrete mixes designed to achieve superior standards for high early strength, durability and workability for more demanding applications, such as high-rises, commercial and industrial projects, roads, mining and infrastructure projects. They are specially formulated to achieve their desired characteristics, whether it’s impermeability, freeze/thaw resistance, or acid resistance, without compromising strength and workability.