SikaFiber® Novocon® HE-4550
SikaFiber® Novocon® HE-4550 steel fibres are designed specifically for the reinforcement of concrete, mortars and other cementitious mixes. SikaFiber® Novocon® HE-4550 is a cold-drawn loose wire fibre, deformed with hooked ends to provide optimum performance within the concrete mix.
- Increase crack-resistance, ductility, energy absorption and toughness of concrete
- Improve impact-resistance, fatigue endurance and shear strength of concrete
- Help control plastic shrinkage-cracking in concrete
- Help reduce or eliminate need for conventional reinforcement
- Provide three-dimensional reinforcement
- Easy to use and work with