Wirand® is our steel fibre reinforcement for concrete. It acts directly on the concrete matrix, improving its mechanical properties; ductility, structural strength, toughness and preventing cracking. Steel fibres enable the redistribution of tensile forces, increasing the flexibility of the concrete.
Maccaferri FibroMac™ polypropylene fibres are composed of extremely fine polymer filaments produced by an extrusion process. Synthetic fibres do not bring structural benefits to the concrete, but bring other advantages