As one of the most critical enclosure components, the roof assembly is often one of the least understood. With so many system options and insulation strategies to choose from, it can be difficult to make the right decision for your project. On Tuesday April 21, WALSH hosted an event, sponsored and organized by Portland CSI, with a panel of industry professionals, including; Mark Hambelton, McDonald and Wetle, VP and Senior Estimator; George Starbuck, M+W, VP and Senior Estimator; John Herrmann, President, Bain Associates; Phil Strand, Senior Technical Roof Consultant, McBride Architecture and Panel Moderator Marty Houston, Quality Director, Walsh Construction Co.