St. Mary’s Church, Carmel, IN is using ICF for their new sanctuary. This is another great ICF project demonstrating the versatility of insulating concrete forms. This project contains tall walls, multiple curved walls, and large window openings. On September 18, 2014 / BuildBlock Projects, Churches, Commercial Tags: architect, buildblock, church, concrete, construction, curved walls, icf, insulating concrete forms, radius, radius walls