Fibre strutturali in poliestere estruso per calcestruzzo

Isoplam extruded polyester structural macrofibres, characterised by a special corrugated sinusoidal wave shape, are dispersed throughout the concrete mix to provide multidirectional reinforcement capable of controlling plastic shrinkage and increasing surface durability.

Available in different sizes, these concrete fibres are resistant to alkalis, acids, fire and freeze-thaw cycles, making them particularly suitable for power-trowelled industrial floors and shotcrete applications. Their non-abrasive composition reduces wear on shotcrete machine components and, thanks to the lightweight material, helps reduce the specific weight of the structure without rising to the surface during application.