Johns Manville employees in the Roofing Systems Group have the opportunity to help us sustain our renowned production of commercial and industrial roofing systems. JM is the leading supplier of roofing systems into the North American market.
Our product line, the broadest in the industry, includes:
- Roofing membranes -
built-up, modified bitumen and single-ply
- Roofing insulations -
perlite, polyisocyanurate and fiber glass
- Roofing accessories and comprehensive guarantees
Employees in the Roofing Systems Group contribute their innovative ideas and hard work to ensure we continue to be the clear leader and logical choice in North America's commercial and industrial roofing industry. Other RSG employees deliver superior customer service and support to round out a quality experience for our roofing industry customers.
