MasterFiber: Fibers that control concrete cracking


How does MasterFiber work?

MasterFiber high performance fiber products were developed to help control concrete cracking.

What makes MasterFiber a unique solution?

These unique fibers add superior bonding properties to the concrete matrix. The result is crack control and an extended service life of the concrete.

MasterFiber Products

Safety Data Sheet (SDS)

Find all available safety data sheets for this product.


Product Certifications

Generate a free certificate of conformance for a specific BASF construction product.

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