Roof Technology Group

The Roof Technology Group (RTG) is a highly focused team in development since 1990 that specializes in the improvement of commercial roof and exterior thermal envelope design.

The RTG adds the experience of more than 400 successful roof design and correction projects to the firm. The group offers concentrated expertise in roof technology, exterior thermal envelope and roof investigation, design, and construction administration.

The group includes:

• John M. Stadum, RIEI, Roof Group Manager
• Bruce B. Owens, RRO, Senior Roof Technology Specialist
• Russell W. Peissig, RRO, Roof Technology Specialist

The RTG has been a member of the Roof Consultants Institute (RCI) since 1994.