Fiberglass insulation is one of the most commonly used insulation in domestic homes. This is mainly because of it's low cost compared to other types of insulation. The cost of fiberglass insulation varies depending on the thickness and "R" value. Being affordable, there are numerous other advantages to utilizing fiberglass to insulate your house. It is totally fire resistant. While other types of insulation may motivate flames to spread out, fiberglass does not. The possibilities are slim…