The expert's visit to my home went well. My initia...

The expert's visit to my home went well. My initial plan for improving the roof insulation of the kitchen did not seem realistic. It turned out that a bottom insulation could be realized in the rather low, approximately 35 cm deep, crawl space under the floor. A layer of pearls of 17.5 cm thick can be applied to the previously poured floor of aerated concrete. That floor was previously applied because of a moisture pribleem.