FIBRECON steel fibres (formerly Fibercon QLD) have been one of Australia’s most trusted concrete reinforcement solutions. Our steel fibres are widely used in Australia, NZ and Pacific Island countries. For over 30 years our fibres have replaced steel mesh in millions of square metres in various industrial, commercial and infrastructure projects. Fibrecon steel fibres for concrete reinforcement provide reliable crack control, better load distribution and long-term durability — all while removing much of the labour, handling and safety issues associated with traditional steel mesh.
Fibrecon steel fibres are designed to disperse quickly and uniformly in the mix, allowing faster pours, fewer hold points, reduced truck movements and more efficient site operations. For contractors and councils looking for predictable performance and simplified construction, they remain a proven and dependable choice.
We aim to simplify the construction process, with high value outcomes
We aim to simplify the construction process, with high value outcomes
Fibrecon steel fibres for concrete reinforcement help simplify the construction process and result in high value outcomes.
Fibre reinforced concrete increases the tensile strength of concrete floors. It reduces cracking and is an excellent alternate for projects where conventional steel mesh reinforcement cannot be used. It improves the impact strength of concrete, reduces permeability which controls crack growth and makes the structure more durable.
FIBRECON is an ENVIROMESH brand for steel fibres only. For synthetic fibres see www.enviromeshfibres.com.
Fibercon QLD then, Fibrecon Steel Fibres now
Some customers may still recognise us as Fibercon or Fibercon QLD (American spelling). We have since rebranded our steel fibres to FIBRECON (British spelling). Following the founder’s retirement, the Fibercon business was acquired by Enviromesh, strengthening the combined offering. While Fibrecon steel fibres remain available where steel reinforcement is preferred, Enviromesh now also represents the next generation of sustainable solutions — including eMesh, the world’s first 100% recycled macro-synthetic fibre for concrete.
Both Fibercon (American spelling) and Fibrecon (British spelling) are registered trademarks of Enviromesh. The old Fibercon name now continues as our engineering and design service, supporting councils, engineers and contractors interested in replacing steel mesh with fibre-reinforced concrete in Australia. From early advice to final design, our team helps ensure every solution is efficient, compliant and fit for purpose. The new Fibrecon brand represents our steel fibres globally.
Why Choose Steel Fibres?
Steel fibres strengthen concrete by resisting tensile cracking. Fibre reinforced concrete has a higher flexural strength than that of unreinforced concrete and concrete reinforced with welded wire fabric. But unlike conventional reinforcement – which strengthens in one or possibly two directions – steel fibres reinforce isotropically, greatly improving the concrete’s resistance to cracking, fragmentation, spalling and fatigue.
The fibres minimise the need for materials and labour on the site resulting in savings of time and money by replacing conventional steel mesh. Our steel fibres also significantly boost production and reduce product damage and wastage as fibres fully distribute through concrete. Moreover, they enhance safety by avoiding the need to substitute reinforcement in difficult conditions.
Our most popular fibres are Hooked End 65/35, 65/60 and 80/60. Continuously deformed/Crimped S38 fibres are also quite popular. These are standard length fibres. We also supply made for purpose custom length steel fibres.
To book a discussion with one of our fibre experts, please click here.
Imagine not having to order, unload, store, move, place and tie mesh or bar
30+ Years
Experience
- Eliminates steel mesh
- Excellent crack control
- Faster and easier to use
- Less labour required
- Greater safety on site
- Superior installation performance
- Eliminates the need to pump
- No handling or finishing problems
Range of FIBRECON Steel Fibres for Concrete
- Length: 35 mm
- Diameter: 0.55 mm
- Minimum Tensile Strength: 1300 MPa
- Young’s Modulus: 210 GPa
- Dosage: 20 kg/m³
- Length: 60 mm
- Diameter: 0.55 mm
- Minimum Tensile Strength: 1300 MPa
- Young’s Modulus: 210 GPa
- Dosage: 20 kg/m³
- Length: 60 mm
- Diameter: 0.75 mm
- Minimum Tensile Strength: 1800 MPa
- Young’s Modulus: 210 GPa
- Dosage: 20 kg/m³
- Length: 38 mm
- Continuously Deformed
- Minimum Tensile Strength: 800 MPa
- Tolerance: + or - 5%
- Dosage: 20 kg/m³
Frequently Asked Questions
What is Steel Fibre Reinforced Concrete or SFRC?
Steel fibre reinforced concrete comprises hydraulic cements containing aggregate (fine, or fine and course) and steel fibres. A plasticiser or superplasticiser is often used to enhance mix workability. Steel fibre products (SFR or steel fibre reinforcement) are available in a variety of types and sizes from various manufacturers. However, the underlying principle of all SFRC designs is to provide discrete, discontinuous reinforcement and effective crack control.
How do Steel Fibres work?
Unlike wire mesh or rebar, steel fibres reinforce in three dimensions throughout the entire concrete matrix. The fibre functions to reinforce and restrain micro-cracking essentially acting as “miniature reinforcing bars”. The earlier a crack is intercepted and its growth inhibited, the lower the chance of it developing into a major flaw.
Are Steel Fibres a replacement for structural steel?
The sensible answer is “no”. Nothing takes the place of a properly engineered application to code. In structural applications, sufficient continuous steel reinforcement is required to take the full applied tensile load. Among the exceptions to this rule, however, are certain pre-cast applications. Steel fibre reinforcement may be used in conjunction with structural steel.
What properties of the concrete are improved by using Steel Fibres?
Steel fibre reinforced concrete acts as a uniform composite material. Compared to plain or conventionally reinforced concrete, the most immediate differences are improved ductility and post-crack performance. The specific effects on matrix mechanical properties greatly depend on the type and quantity of fibre used. Generally speaking, smaller fibres with a high fibre count offer superior first-crack strength and better fatigue endurance. Should a crack open widely, longer fibres with mechanical anchorage mechanisms offer better post-crack performance.
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What is Steel Fibre Reinforced Concrete or SFRC?
Steel fibre reinforced concrete comprises hydraulic cements containing aggregate (fine, or fine and course) and steel fibres. A plasticiser or superplasticiser is often used to enhance mix workability. Steel fibre products (SFR or steel fibre reinforcement) are available in a variety of types and sizes from various manufacturers. However, the underlying principle of all SFRC designs is to provide discrete, discontinuous reinforcement and effective crack control. Read more
How do Steel Fibres work?
Unlike wire mesh or rebar, steel fibres reinforce in three dimensions throughout the entire concrete matrix. The fibre functions to reinforce and restrain micro-cracking essentially acting as “miniature reinforcing bars”. The earlier a crack is intercepted and its growth inhibited, the lower the chance of it developing into a major flaw. Read more
Are Steel Fibres a replacement for structural steel?
The sensible answer is “no”. Nothing takes the place of a properly engineered application to code. In structural applications, sufficient continuous steel reinforcement is required to take the full applied tensile load. Among the exceptions to this rule, however, are certain pre-cast applications. Steel fibre reinforcement may be used in conjunction with structural steel. Read more
What properties of the concrete are improved by using Steel Fibres?
Steel fibre reinforced concrete acts as a uniform composite material. Compared to plain or conventionally reinforced concrete, the most immediate differences are improved ductility and post-crack performance. The specific effects on matrix mechanical properties greatly depend on the type and quantity of fibre used. Generally speaking, smaller fibres with a high fibre count offer superior first-crack strength and better fatigue endurance. Should a crack open widely, longer fibres with mechanical anchorage mechanisms offer better post-crack performance. Read more
