GAF Materials Corp., Wayne, N.J., recently assembled a group of top roof consultants from around the country for a facer-to-facer look at polyisocyanurate roof insulation.
The stated purpose of the two-day session was to "provide the industry with valuable information and develop new training tools and information for contractors, consultants and property owners." To allow for a broad range of testing, GAF employed the facilities and expertise of PRI Asphalt Technologies in Tampa, Fla. In addition, GAF brought along its video crew to record the event.