By Tom Savoy Expanded polystyrene (EPS) Geofoam (GF) is a rigid, engineered fill material that is widely known for its lightweight composition, predictable performance, and simplified installation process. The effective…

By Lionel Lemay, PE, SE, LEED AP and Tien Peng, Assoc AIA, LEED AP+, PMP Credit: 1 LU/HSW Course Number: ZG062019CS Sponsored by: Build with Strength, a coalition of the…