Macro/Micro Synthetic Fiber Blend
TUF-STRAND SUPERMIX 41F is a macro/micro synthetic fiber blend successfully used as an alternative to steel fibers and welded wire mesh in a wide variety of secondary reinforcement applications. TUF-STRAND SuperMix 41F fibers comply with ASTM C1116, Standard Specification for Fiber Reinforced Concrete and Shotcrete, and are specifically used for the reduction of plastic shrinkage cracks, to improve impact, shatter and abrasion resistance, to increase fatigue resistance, to increase toughness of concrete and provide long term durability of concrete and cement based building products. This product has a blend of 4 lbs/yd³ (2.4 kg/m³) of macro synthetic fiber and 1 lbs/yd³ (0.6 kg/m3) of micro synthetic fiber. TUF-STRAND SuperMix 41F synthetic micro/macro fibers can save time and money on construction projects by eliminating the purchase, storage, handling, cutting, placing, and waste of welded wire mesh. These fibers are chemically inert and will not corrode.
Features & Benefits
- Reduces segregation, plastic settlement, and shrinkage cracking of concrete
- Increases overall durability, fatigue resistance and flexural toughness
- Reduction of in-place cost vs wire mesh for temperature/shrinkage crack control
- Easily added to concrete mixture at any time prior to placement
Applications
- Bridge decks and Overlays
- Pavements
- White-toppings
- Pre-cast
Specifications / Compliances
- UDOT: Complies with UDOT Concrete Specification Section 03055M and *Portland Cement Concrete*
Packaging
TUF-STRAND SuperMix 41F fibers are packaged in 5.0 lb (2.3 kg) water soluble bags.
