Anti-Crak® HP (High Performance) 58/12 is a glass fiber made from
AR (Alkali Resistant) glass filaments and engineered to reinforce concrete and mortar against cracking.
Anti-Crak® HP 58/12 has an excellent bond with hydraulic matrices and increases its tensile strength before cracking.
Anti-Crak® HP 58/12 is suitable for all types of concrete formulations and mixing methods due to its specific size, which allows for excellent dispersion of fibers, easy processing, and a very high quality finish.

Product application
Anti-Crak® HP 58/12 was developed to improve resistance against cracking in concrete and mortar. It is mainly used to reinforce screeds, and in residential, commercial, and industrial floor slabs