As a company that deals with everyday home insulation information we have some great tips
When changing your insulation you will need to know how much insulation will be needed if you are doing it yourself. The U.S Department of Energy (DOE) and the Energy Conservation Code (IECC) is what you need to go by for any information regarding this. You can find the R-value for each area of the home by going online to their website and checking what thickness you need in your region. If you have our company come out to inspect your home and provide you with a quote, we will do all of this for you.