A Compatible Couple: ICFs and Ground Source Heat Pumps Apr 12, 2009 | Featured Stories The Waldsee BioHaus in Bemidji, Minn. meets the definition of a passive house. Built with ICFs... Read More
April/May 2009 News Apr 7, 2009 | News Housing Turnaround in Sight According to a new report by Moody’s Economy.com, the freefall in U.S.... Read More