Meet Us
At Johns Manville Engineered Products, going the #JMextraMile is part of our identity. As a global leader in fiberglass and technical nonwovens, we’re committed to delivering smarter, safer, and purpose-driven solutions. Across our 11 production sites in the U.S., Germany, and Slovakia, we support our customers with engineered products for roofing, flooring, automotive, filtration, and energy storage. Our goal is always to go one step further.
This page showcases what drives us forward: expert webinars, upcoming tradeshows, community stories, and insights from our team.
Expert Webinars
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NONWOVENSInsulation FacersFor over 25 years, we’ve been developing nonwoven facers that help our customers create high-performing insulation materials. And behind every innovation is a team passionate about understanding challenges and delivering the right solutions.
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FILTRATIONFiltration Media RecyclingOur innovative process allows us to convert post-industrial filtration waste into compounded pellets for injection molding, reducing CO2 emissions, creating value added products, and diverting waste from landfill.
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NONWOVENSFire Performance with Fiberglass MatFire prevention and fire protection are some of the most fundamental aspects of building regulations and codes. Fire regulations for building materials play a large role in making sure a building provides the intended level of fire protection for occupants and the structure itself.
Upcoming Tradeshows
Latest Blog Articles
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Engineered ProductsWhat Keeps Energy Flowing: The Unsung Role of Materials in Lead-Acid Battery Performance
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Engineered ProductsWhy Exterior Sheathing Needs a Tough Partner – And Why Our Fiberglass Nonwovens Are Up for the Job
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Engineered Products