Dr. Hoff Answers Readers’ Queries About Sustainable Products and Systems
Dr. Jim Hoff currently serves as vice president of research for the Center for Environmental Innovation in Roofing in Washington, D.C., and as president of TEGNOS Research Inc., a consulting organization dedicated to expanding understanding of the building envelope. He’s also the instructor of the upcoming “Commercial Roofing Boot Camp” — an advanced online design course that has been approved by RCI for 20 RCI CEHs and 20 AIA Learning Units.
In advance of the course, Dr. Hoff responded to readers’ most common questions about environmentally friendly, green and sustainable roof systems.