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It may not be the best topic for small talk, but the more you learn about Greenfiber, the smarter you’ll be about how to use it and all of the reasons you should. Check out the documents, step-by-step instructions, videos and more below.

Some helpful information

How-to & other videos

  • How to Install Greenfiber Insulation

    This video will help you determine your project needs and successfully installing the product.
  • How to Calculate your R-Value with Greenfiber

    R-value is a measure of resistance to heat flow through a given thickness of material.
  • Big Burn Demo

    Fire-treated cellulose insulation can provide over 50% more fire resistance than traditional fiberglass insulation.

Technical documents & brochures

  • 2020 Manufacturer's Certificate for Non-Business Energy Property Tax Credits
     
    Certificates & Forms
    296.84 KB | PDF
  • 2018 Manufacturer's Certificate for LADWP Rebate
     
    Certificates & Forms
    473.96 KB | PDF
  • CSI-3 Part Specification
     
    Certificates & Forms
    258.03 KB | PDF
  • UL Evaluation Report
     
    Certificates & Forms
    192.14 KB | PDF
  • Submittal Form
     
    Certificates & Forms
    200.8 KB | PDF
  • Limited Lifetime Warranty
     
    Certificates & Forms
    151.57 KB | PDF

Useful Tools

  • Project Checklist

    Not sure what else you need for your insulation project?

    Download PDF
  • Insulation Calculator

    Here's an easy way to find out how many bags you'll need to get the job done.

  • Find a Retailer

    Find Greenfiber at
 a retailer near you