Commercial Roofing Products
Here at Johns Manville, we provide one of the most complete product offerings in the commercial roofing industry, supported by numerous service groups dedicated to being there for you every step of the way. From initial planning to long-term maintenance, our teams are committed to delivering a seamless, reliable experience that supports your success.
Our core values are embedded in everything we do. We are people champions who thrive on our passion for going the extra mile, consistently performing at a superior level to deliver the industry’s best products. These solutions are engineered not only to protect your roofing systems today, but to support lasting performance and durability well into the future.
We are proud that Johns Manville has become synonymous with innovation and quality, and we are excited to continue building on that legacy. By partnering with you, we look forward to creating strong, lasting relationships and delivering solutions you can trust for years to come.
Commercial Roofing Products
We offer a variety of commercial roofing solutions from single-ply to bituminous (multi-ply) roofing systems. Check out all the different types of commercial roofing systems we offer and their components to give you a robust system that will protect your investment from the elements.
Single Ply Systems
JM single ply roofing systems offer several key advantages including reflectivity, lightweight construction, durability, waterproofing, versatility, ease of installation, and sustainability.
Bituminous Systems
JM Bituminous (or multi-ply) systems offers reliable advantages such as durability, flexibility, waterproofing, fire resistance, ease of installation, aesthetic options, and compatibility.
Insulation and Cover Boards
Our polyiso portfolio delivers flexible R-value options, code-compliant performance, and durable cover boards for fire protection and long-term system reliability.
Other Roof Components
Whether is thinking about what you use below the roof system or on top of it, we've got you covered.
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Roofing ContractorsThis hub is your home for everything you need as a commercial roofing contractor - quick access to our digital tools, product information, the latest in roofing and construction news, and a calendar of events. -
Building OwnersThe Owner Services Group is here to help navigate post-installation needs for our valued Peak Advantage® customers, whether it be transferring the guarantee, learning more about extensions or assisting with leak claims. -
Design ProfessionalsWhen designing your commercial roofing system, there are many factors you need to consider. At JM, we offer both single-ply and multi-ply commercial roofing systems. Below, you can quickly access tools to help you with JM products, meet the Specifier Services Team, and learn about their services. -
Project SpotlightsOur commercial roofing project spotlight library features all of our job profiles on JM commercial roofing systems. See how our JM Peak Advantage Contractors have used JM commercial roofing products to meet their unique project's needs.
Throughout our 168-year history, we have accumulated extensive experience and knowledge, developing one of the longest-standing educational programs in the industry. The Roofing Institute provides diverse learning opportunities, including hands-on training, classroom sessions, lab presentations, and online courses. Our original BURSI® courses have evolved to establish contractor training at our Rockdale, IL, Training Center, catering specifically to our JM Approved Peak Advantage® Contractors. Explore our range of online educational materials for more information.
