Grace Construction Products has introduced Strux 90/40 Fiber Reinforcement for Flooring, the latest addition to its growing line of high-performance synthetic structural fibers. The product is designed to replace welded wire fabric, light rebar and steel fibers in flooring applications for both commercial and residential structures. It is engineered to impart tight crack control — not simply plastic shrinkage control — thereby making concrete tougher and more impact and fatigue resistant. Strux fibers also increase safety during installation because they weigh less and eliminate the risk for potential injury caused by cuts from steel fibers or welded wire fabric. The fibers do not corrode, and they eliminate problems with conductivity. For more information, visit www.graceconstruction.com.