Johns Manville is excited to announce our partnership with Logistics Lighting to create the Johns Manville skylight program.Read More
Cool Roofs are becoming more and more popular when it comes to sustainability. Check out our cool roof granulated bituminous membrane offering. With our CR G membranes you can rest easy knowing that your new sustainable roof is a robust, weather-proof roof.Read More
With over 10 years in the TPO space, JM has observed how the industry standard requirements continue to evolve as the competitive landscape intensifies. We performed a series of roof-cuts on jobs installed and evaluated the performance of our TPO overtime in different weather conditions, including relative humidity, UV index, and average ambient temperatures.
The results show that our membrane stands up to various conditions and still meet current ASTM standards verifying that our formulation is proven to last.Read More
The JM LVOC Membrane Adhesive (TPO & EPDM) will immediately replace the JM TPO Low VOC Membrane Adhesive (7004357) and will replace the JM EPDM Membrane Adhesive (Low VOC) (70000626) on Jan 1.Read More
Utilizing induction weld technology, JM isoweld® simultaneously fastens the insulation and membrane for 60+ mil TPO and PVC systems. JM isoweld® is a 3.12" (79.2 mm) round G-90 steel plate with a flat bonding surface of proprietary adhesive coating*.Read More