GreenFiber Insulation is a non-toxic natural product made from 85% recycled paper fiber, reducing landfill waste. Each 40 sq. ft. bag contains the equivalent of about 46 Sunday newspapers.
GreenFiber Insulation is easy for homeowners to install. There is no measuring, cutting or pushing of large, bulky rolls into tight nooks and crannies. The coverage chart on the bag allows you to calculate how many bags you need to achieve the proper R-value. Installation involves only two people, one to place the insulation into the blowing machine and another to blow the insulation to the desired thickness, easily measured by attic rulers.
GreenFiber Insulation is blown or sprayed into place, preventing gaps and stopping air leaks better because of the way it's applied. And GreenFiber Insulation is two to three times more dense than comparable fiberglass batts. That means heated air can't transfer through dense GreenFiber Insulation as easily as it does through typically installed fiberglass.