FIBRILs fibers for concrete reinforcement

Advantages of FIBRILs fibers for concrete reinforcement

● Widely applicable (screeds, industrial floors, pavements, sprayed concrete, tunnel
● Reduces and prevents cracks and micro pores in concrete
● Reduces the risk of segregation and permeability of concrete
● Increases compression, bending and tensile strength of concrete
● Increase in toughness, resistance to impact, cold, rubbing and abrasion
● Simple dosing into the concrete mix
● Good dispersion ability
● Non-hazardous and environmentally friendly material


Macro fibers are made from pure polymers and are structural synthetic fibers as an alternative to steel fibers. Macro fibers are structurally modified with a special treatment that enables good adhesion in the concrete aggregate. By adding concrete reinforcement synthetic fibers, we increase the strength of concrete, toughness, resistance and fire resistance of concrete even after the first crack appears, and also reduce the early shrinkage of concrete. In this way, we practically completely prevent the appearance of early cracks in concrete elements. TORNADO PLUS FIBRILs fibers have been tested by the Institute of Construction of Slovenia (ZAG) and verified in everyday use.

Types of fibers for reinforcing concrete

FIBRILs F – fibrillated fibers

FIBRILs FFR – non-combustible fibrillated fibers

FIBRILs S – monofilament fibers

FIBRILs SFR – non-combustible monofilament fibers

Microfibers – they are made from pure polymers and are structural synthetic fibers as an alternative to steel fibers.


Advantages of macro fibers

● No risk of corrosion – better aesthetic appearance
● Excellent flexibility
● High strength
● Higher concrete tensioning
● Improving the brittleness of concrete
● Lower risk of lump formation in the concrete
● Reducing the number of cracks due to plastic shrinkage
● Economical in comparison to traditional elements and steel fibers