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Tuf Strand SF

Macro Synthetic Fiber

TUF-STRAND SF is a patented polypropylene/polyethylene macro synthetic fiber that has effectively replaced steel fiber, welded wire mesh, and traditional reinforcing bars in a number of applications. TUF-STRAND SF fibers meet ASTM C1116, Standard Specification for Fiber Reinforced Concrete and Shotcrete, and are engineered to give equal tensile and bending resistance to traditional reinforcement requirements.


  • Slab on Grade and elevated construction (distribution centers, warehouses, etc.)
  • Thin walled pre-cast (septic tanks, vaults, walls, etc.)
  • Shotcrete for tunnel linings, pool construction and slope stabilization
  • Pavements and white-toppings
  • Residential Walls

Features and Benefits 

  • Engineering calculations gave equivalent strengths to WWM and rebar. 
  • Reduces segregation and bleed-water by controlling and mitigating plastic shrinkage cracking. 
  • Protects against micro and macro-cracking by providing three-dimensional reinforcement.
  • No frequently asked questions for this product