VP, Senior Project Manager
MS, Civil Engineering, University of Minnesota – Minneapolis
BS, Civil Engineering, University of Minnesota – Minneapolis
PE, RRC (Registered Roof Consultant)
Type of work
Roofing, waterproofing, and building envelope expert Philip Dregger is a Professional Engineer, Registered Roof Consultant, author, and Fellow of the Roof Consultants Institute. He has special expertise in rooftop solar PV; code compliance; roof wind damage (hurricanes); collapse due to inadequate roof drains or overflow scuppers; and hygrothermal analysis of condensation, mold growth, and wood decay using WUFI Pro and ASHRAE Standard 160.