About GreenFiber

Welcome to GreenFiber

"GreenFiber is the leading manufacturer of the best cellulose fiber insulation on the market today. We truly care about our customers which is why we strive to offer a cost efficient, durable and safe product. Established in 2000 and headquartered in Charlotte, N.C., GreenFiber is the largest manufacturer of cellulose fiber insulation, fire and sound products, all made with a minimum of 85% recycled paper fibers.GreenFiber provides a safe option for builders and DIYers. As a Class A fire rated building insulation material, GreenFiber offers peace of mind.

Who is our customer? YOU ARE! GreenFiber products are sold to building supply retailers, manufactured housing builders and insulation contractors in the U.S. and Canada. Our products are sold through a national sales force to residential and commercial contractors as well as to the do-it-yourself and contractor customer. "


What We Offer

When it comes to buying new homes or upgrading their existing homes, people are savvier than ever, and are looking for smart new ways to save energy.

GreenFiber Sidewall Insulation Nozzle

The sidewall nozzle is easy to use with a simple one-piece attachment! For more information contact our customer service department at 1-800-228-0024.

GreenFiber Sidewall Insulation Plugs

The GreenFiber Insulation square-footage coverage chart shows customers exactly how much GreenFiber Insulation they need to buy.

GreenFiber Insulation Blowing Machine

The right blower machine enables you to install GreenFiber Insulation with maximum ease and effectiveness. Whether you are looking for a smaller unit for ease of movement

Coverage Chart

This brochure gives customers the features and benefits of GreenFiber Insulation and easy instructions they can take home with them.

Installation Guide

The GreenFiber Insulation square-footage coverage chart shows customers exactly how much GreenFiber Insulation they need to buy.


Banners attract customers looking for an insulation choice that offers consumers a fiber insulation product endowed with multiple environmental benefits


Your Cellulose Resource

GreenFiber is a National Manufacturer of Cellulose Fiber. We offer a family of products across the US and Canada. We Are the Energy Saving, Cost Effective Smart Insulation Choice for Today’s Consumer.

Shared Values

We understand your need to be comfortable and safe that a well-insulated structure can give you.

Customer Focus

  • Strives for consistent, mutually beneficial, long-term customer relationships.
  • Provides value-added support to both internal and external customers’ operations.
  • Actively listens; seeks to understand, and responds to customer needs as a personal priority.
  • Demonstrates thorough knowledge of company products, services, technology and market needs.
  • Provides an unyielding commitment to unparalleled customer service.
  • Delivers quality products consistently and on time.

Integrity & Leadership

  • Exhibits the highest level of professional and personal ethical conduct.
  • Works to constantly improve as a person and a leader.
  • Helps build other team members through training, coaching and opportunities for experience.
  • Builds organizational capability through people, technology and process management.
  • Meets all challenges with fairness, consistency, and flexibility.
  • Displays leadership and decisiveness.
  • Encourages dialogue through clear, open, consistent, and honest communication.
  • Takes responsibility for personal and organizational performance.
  • Complies with all laws and regulations.
  • Raises the awareness of GreenFiber’s values in the context of everyday business decisions
  • Responds to all communication in a timely manner

Respect & Loyalty

  • Supports all team members and shared business goals.
  • Treats people with dignity, compassion, fairness, and sensitivity.
  • Provides training and feedback to enable team members to succeed.
  • Recognizes people for their contributions.
  • Remains committed to all partnerships through good and bad times.
  • Ensures a safe and clean working environment for all.

Creativity & Productivity

  • Constantly evolving; promoting growth through change.
  • Creates a climate that encourages new ideas, fun, and job enrichment.
  • Leverages technology to improve products, processes and productivity.
  • Promotes opportunities to improve cost effectiveness and business performance.
  • Builds value through products, services, and operations that will create financial growth, foster healthy communities, and protect natural systems.
  • Encourages entrepreneurship without fear of failure.


Feel Free To Contact Us

GreenFiber has a comprehensive testing program to ensure that GreenFiber products meet the highest quality and safety standards in the industry.