Working with the GAF Tapered Design Group, GAF Senior Commercial Training Specialists Dave Scott and Wally Brown (Dave & Wally) evaluate a plan for optimizing roof drainage using tapered ISO insulation. See how it all comes together in Part 4 of the Roofing it Right miniseries on installing a commercial roof, from start to finish.
Watch the full Roof Project from Start to Finish miniseries.
Commercial Roofing
Understanding Your Tapered Roof Design Plan from GAF
By Don Kilcoyne
June 29, 2020
