Cellulose Insulation Can Reduce Your Utility Bill by up to 40%
Cellulose is made from recycled wood fiber, such as newsprint and other fibrous paper products. The finely shredded fibrous material may be compressed tightly into closed building cavities, such as exterior walls to gain insulation value and restrict air flow, or in interior walls to provide an effective sound inhibitor. At an R-value of 3.6 …