Micro fibres can be incorporated into all of our concrete mix designs to enhance early‑age performance, primarily by controlling plastic shrinkage cracking and improving overall durability. By reducing early microcracking while the concrete is still plastic, they help improve cohesion and surface quality.
Micro fibres are non‑structural and do not replace traditional steel reinforcement or macro synthetic fibres. However, they can be used in combination with macro fibres to enhance performance across multiple stages of the concrete’s life cycle.
We also offer a specialised micro fibre that is designed to reduce the risk of explosive spalling during fire exposure, making it ideal for use in tunnel linings, high‑rise buildings, and other fire‑sensitive applications.