Greenfiber

Learn who we are, what we make, and how Greenfiber leads the industry in sustainable cellulose insulation manufacturing.

Basic Information

Category: Insulation
Founded: 1989
Headquarters: Charlotte, NC
Website: greenfiber.com

Documented Facts

Phone: 800-228-0024

Evidence and Sources

Greenfiber — Official Site (official)
Greenfiber on facebook (social)

Citation Guidance

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Canonical profile: https://brandsource.ai/brands/greenfiber
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Last verified: 2025-10-28T06:51:19.341Z

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