Cellulose Insulation R Value: Maximize the Benefits of Your Insulation

 

Insulation is recognized and tagged by its R-value. “R” stands for resistance to heat flow. The higher the R-value, the more heat it can resist. Heat is transferred by three different means: conduction, convection and radiation, and R-value relates to conduction. The US Department of Energy has split the country into six insulation zones, so you should ensure that your cellulose insulation R-value is correct for your area.

 

Cellulose is often the most cost effective way out; it easily fills in around pipes, wires, framing and ducts. It also prevents mold, fire and pests, since it is essentially ground up newsprint that has been mixed with chemicals. Cellulose insulation R-value is the lowest per inch, so you should only use in places where space is not an issue, since you will need nineteen inches of it to get an R-value of 60, the maximum recommended insulation value for Zones Five and Six (parts of California and Hawaii).

 

The cellulose insulation R-value is 3.5 per inch. Not only is it effective in energy storage, but it will also help you save thousands of dollars in energy bills. Cellulose can be installed in your attic, or blown directly into your walls using a special machine. While installing, you must be careful to look for airflow blockage: the cellulose should never block your airflow.

 

As a homeowner, you should be aware that the cellulose insulation R-value tells only part of the story. Focusing on R-value to the exclusion of all other factors can result in disappointment. You should also focus on issues like sustainability – cellulose is eco-friendly and sustainable since it’s made from recycled newspapers. Safety is another factor – installing and removing cellulose is safe, unlike fiberglass, which can be a health hazard.