Use Tuf-Strand SF macrosynthetic fiber in slab-on-grade, slab-on-deck, shotcrete, and precast concrete. Concrete with Tuf-Strand SF will have three-dimensional reinforcement and enhanced flexural toughness. Dosage rates are calculated to provide equivalent flexural capacity and can range from 3 to 20 pcy, depending on the application. Euclid Chemical. www.euclidchemical.com