Macro synthetic structural fiber polifer 850. It improves mechanical properties, tensile strength and lifetime of concrete.
The result is an excellent adherence to hydraulic binders, it is water-proof, has a dimensional stability and an excellent resistance to alkalis, weather conditions, chemicals, mildews and to microorganisms.
Concrete reinforced with polymer fibres, called FRC (Fiber Reinforced Concrete) has an elastic behaviour, linear to the failure.
For this reason FRC is often used for industrial floors, precast elements , civil restoration and for face concrete.