MICROSYNTHETIC FIBERS

Expressly formulated to address early age cracking problems, Fibermesh® microsynthetic fibers prevent 80-100% of all cracks in the plastic state - precisely when most cracks occur. During the plastic settlement phase, the fibers create a three-dimensional support network that resists the downward pull of gravity, thus keeping aggregates in suspension and promoting uniform bleeding. This network increases the tensile strain capacity of concrete during the plastic shrinkage phase as well. Another advantage of polypropylene fibers is their ability to mitigate the explosive tendency of concrete during fires, because they melt and relieve volatile steam pressure in concrete. Even finishing Fibermesh products is easy. In applications where aesthetics are especially important, you can choose a Fibermesh product that provides a virtually invisible finish. In sum, it is clear why Fibermesh remains the world's most specified concrete reinforcement fiber, year after year.

ICC-ES ESR# 1165 verifies that both Fibermesh® 150 and Fibermesh® 300 meet code requirements. Building officials, architects, contractors, specifiers, designers and others utilize ICC-ES Evaluation Reports to provide a basis for using or approving Fibermesh® in construction projects.

Download the Propex Concrete Fiber Product Selection Guide

FIBERMESH® 150

Fibermesh 150, micro-reinforcement system for concrete-100 percent virgin homopolymer polypropylene multifilament fibers with e3® patented technology.

MOST COMMON APPLICATION: Residential Slab on Grade
ALSO USED IN: All Cast in Place Concrete, Stucco & Curbs, Overlays/Toppings, Slope paving, Exposed aggregate

Fibermesh 150 Product Data Sheet
Fibermesh 150 Guide Specification
Fibermesh 150 Sell Sheet
Material Safety Data Sheet (MSDS)
ICC-ES Evaluation Report


FIBERMESH® 300

Fibermesh 300, e3®, micro-reinforcement system for concrete-100 percent virgin homopolymer polypropylene fibrillated fibers with e3® patented technology.

MOST COMMON APPLICATION: Commercial Slab on Grade
ALSO USED IN: All Cast in Place Concrete, Stucco & Curbs, Overlays/Toppings, Shotcrete

Fibermesh 300 Product Data Sheet
Fibermesh 300 Guide Specification
Material Safety Data Sheet (MSDS)
ICC-ES Evaluation Report


FIBERCAST® 500 FOR PRECAST

Fibercast 500, micro-reinforcement system for concrete-100 percent virgin homopolymer polypropylene fibers made specifically for the precast market.

MOST COMMON APPLICATION: Precast
ALSO USED IN: Architectural Concrete and Shotcrete

Fibercast 500 Product Data Sheet
Fibercast 500 Guide Specification
Material Safety Data Sheet (MSDS)