PLEXUS Synthetic Macrofibers are uniquely engineered for slab-on-ground and precast applications with higher tensile strength to provide better “build-in-reinforcement” as a replacement for steel fibers, welded-wire fabric (WWF), and conventional reinforcing bars in a variety of secondary reinforcement applications. Additionally, PLEXUS fibers distribute uniformly throughout the concrete matrix and delivers excellent finishability.

PLEXUS™ 44F Synthetic Macrofibers are high tensile fibers manufactured from a blend of 100% virgin polyolefin resins. FABPRO’s PLEXUS™ Macrofibers meet the requirements of ASTM C1116/C1116M “Standard Specifiction for Fiber-Reinforced Concrete”.

Features and Benefits

• Eliminates the need for WWF and rebar used as secondary reinforcement in most applications
• Delivers tight crack control
• Improves green strengths and permits earlier stripping of forms with less rejection
• Reduces construction time and overall labor and material costs
• Increases flexural toughness, impact, and abrasion resistance