Macro-Microsynthetic Blend

We make available a number of macrosynthetic and microsynthetic fiber blends that provide both post-first crack reinforcement and plastic shrinkage crack and drying shrinkage crack reinforcement. The typical blends are comprised of 4.0 pounds of macrosynthetic fibers and 1.0 pound of microsynthetic fiber. This 5.0-pound blend is the typical dosage rate for 1.0 cubic yard of concrete.


FiberForce 950 is our most popular macro-micro fiber blend. FiberForce 950 provides both the engineering benefits as well as being an excellent mixing and finishing fiber blend.


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Macro-Microsynthetic Blend Fibers