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Rockfiber

TM

Superior.  Sustainable.  Made in America.

A cost-competitive, drop-in substitute for glass fibers in composites—our fibers will deliver superior performance and a broader range of applications. High-strength, lightweight, and non-corrosive, RockFiber™ is a decarbonized building material manufactured in the USA.

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  • High Strength

  • Lightweight

  • Non-corrosive

  • Hydrophobic

  • Non-conductive

  • Near-zero emissions

TM

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