Johns Manville TPO

Today’s commercial roofing offers extraordinary opportunities to be on the forefront of tomorrow’s building initiatives. This is a position quite familiar to Johns Manville. Now, as owners and specifiers demand not only top-quality installation and performance, but increasingly are looking for new, cost-effective alternatives and environmentally smart solutions, they continue to look to JM.

Dedicated to Service and Support

When you specify a commercial roof from JM, you get far more than just superior systems and products. We complement the roofing investment with a variety of unique programs that bring added value to product information, installation and long-term performance of your roof.

JM TPO is the result of extensive research and customer feedback. We evaluated and optimized the formulation to deliver high-performing results – thickness over scrim, ozone resistance, reflectivity, consistent thickness across the sheet and overall weather resistance. JM TPO clearly has the advantage over other products on the market, and now our valued customers are seeing the difference for themselves. Most recently, in blind tests consisting of membranes from four leading TPO manufacturers, contractors evaluated all of the properties and performance characteristics that make a TPO membrane the best, such as weld window, ability to lay flat, workability and texture. After more than 56 challenges across the country, 90% of expert installers have chosen JM TPO as the best.