The best insulation to use often depends on the type of space you need to insulate. 지붕이나 다락을 단열하려면 미네랄 울 퀼트, 블로운 셀룰로오스 섬유 또는 블로운 미네랄 울을 사용하세요. Dawn Sutton began her writing career in with an article on Internet counseling for a psychology journal.