So it’s a cheapest and easiest way to save money. Now what is this Etageadskillelse isolering? So it’s a method of floor insulation. Do you know about Hulmursisolering and Etageadskillelse isolering. If your answer is no then no need to worry. Besides this, the value of your home also increases because of Hulmursisolering. In this type of insulation, hole is obviously closed and filled and after some time, you will not see that ever floor isolated by the hole here. Now let’s take a quick look at the benefits of the Cavity insulation. It doesn’t let heat come out of the house. Those who are facing problems of leakage of heat due to lack of insulation can get floor insulation in their home. With it you will be able to save many dollars on reduced heating bills.