Fibers

Definition of Fibers
Noun

Construction

1. Thread or threadlike material ranging from 0.05 to 4 mm (0.002 to 0.16 in) in diameter and from 10 to 150 mm (0.5 to 6 in) in length and made of steel, glass, synthetics (plastics) or natural materials. The fibers give added flexibility and strength to the concrete.