Euclid Chemical PSI FIBERSTRAND 100

PSI FIBERSTRAND 100 is a monofilament polypropylene micro-fiber for concrete reinforcement that complies with ASTM C 1116, Standard Specification for Fiber Reinforced Concrete and Shotcrete, and is specifically designed to help mitigate the formation of plastic shrinkage cracking in concrete. Typically used at a dosage rate of 1.0 lb/yd³ (0.6 kg/m³), PSI FIBERSTRAND 100 micro-fibers have been shown to greatly reduce plastic shrinkage cracking when compared to plain concrete. PSI FIBERSTRAND 100 micro-fibers also comply with applicable portions of the International Code Council (ICC) Acceptance Criteria AC32 for synthetic fibers.



  • Controls and mitigates plastic shrinkage cracking
  • Reduces segregation, plastic settlement and bleed-water
  • Provides three-dimensional reinforcement against micro-cracking
  • Increases surface durability, impact and abrasion resistance
  • Reduction of in-place cost versus wire mesh for non-structural temperature / shrinkage crack control
  • Easily added to concrete mixture at any time prior to placement
  • UL certified for series D700 and D800 metal deck assemblies as alternate to wwF – CBxq.R13773