Cem-FIL® Anti-Crak® HD Construction Fibers

Anti-Crak® HD (High Dispersion) is an engineered AR-glass chopped strand designed for mixing in concrete and all hydraulic mortars. The fibers are manufactured with high Zirconium content in compliance with ASTM C1666/C 1666/M-07 and EN 15422 and under the recommendations of PCI and GRCA.

ADVANTAGES :

• High dispersion (220 million filaments per kg, 100 million per lb)
• Excellent workability
• Invisible on the finished surface
• Does not corrode
• Control and prevention of cracking in fresh concrete
• Overall enhancement of durability and mechanical properties of concrete
• Effective at very low dosage
• Homogeneous mix
• Safe and easy to handle

APPLICATION
Anti-Crak® HD fibers are typically used at low addition level to prevent cracking & improve the performance of concrete, flooring, renders or other special mortar mixes. They incorporate easily into mixes creating a tridimensional homogeneous network of reinforcement in the matrix.

Anti-Crak® HD fibers can be added at the central mixing plant to the wet concrete mix; or directly into the ready-mix truck.

Anti-Crak® HD fibers do not protrude through the surface and require no additional finishing procedures. The reinforcement is incorporated in the concrete mass and is invisible on the finished surface.