AR Glass Fibers /454 gr

Alkali Resistant (AR) Glass Fibers are designed specifically for use in concrete. They are manufacturedfrom a specially formulated glass composition with an optimum level of Zirconia (ZrO2) to be suitable for use in concrete. AR Glass Fibers are particularly suitable for Premix GFRC and other mortar and concrete reinforcement applications.They have high tensile strength and modulus, do not rust like steel, and are easily incorporated into concrete mixes.

All of our alkali resistant glass fiber products are manufactured in compliance with ASTM C1666/C 1666M, EN 15422 and under recommendations of PCI and GRCA.