*At this time, in-person events at the Rockdale training facility are postponed. Please check back later for updates.*

Explore Training And Education Opportunities At Johns Manville

Take advantage of hands-on training and learn all the latest best practices for your profession through our learning program. As low-slope roof technology, materials and performance demands evolve, it is crucial to understand new materials and technologies. JM has build an education and development initiative that utilizes our over 150 years of experience in commercial roofing.

JM Roofing Institute

The JM Roofing Institute allows our JM Peak Advantage Contractors to get hands on training at our Rockdale, IL facility. Our instructor, Jonas Houchin, teaches best practices and general installation for single ply and bituminous roofing systems. His years of experience provide an opportunity for contractors of all backgrounds to get the latest installation techniques and system knowledge.

State-Of-The-Art Training Facility

JM has a 7,500 square foot training center at the Rockdale, IL manufacturing facility. The training center includes:

  • A large (70'x30') training deck for material and system installation
  • Numerous detail decks with a variety of penetrations for flashing detail installations
  • All the required installation rools and equipment
  • Conference room for classroom curriculum featuring presentation lectures and video learning

How-To Installation Videos

Single Ply


Liquid Applied Roofing and More