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Explore the many ways JM products benefit our world and way of life.
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Insulation Systems
KEY BENEFITS: Energy Savings, Health and Comfort, Recycled Content
Johns Manville produces a variety of Formaldehyde-free™ fiberglass insulation batts & rolls products that can be used in residential or commercial buildings. Our products are designed to be compliant with passive fire protection standards and offer both thermal and sound control properties.
Insulation pays for itself—fast. The average carbon payback period for whole-building insulation
in residential and commercial buildings is typically under one year for fiberglass products. In
other words, the energy the insulation saves in that first year already exceeds the energy
required to manufacture it—delivering immediate, long-term sustainability benefits.
(Source)
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Engineered ProductsKEY BENEFITS: Design Flexibility, Energy Savings, Lightweighting
Johns Manville MultiStar® and StarRov® fiberglass strands, are essential components in composites that make products stronger, lighter, and more durable. They’re used in cars, boats, infrastructure, buildings, and sports & leisure helping create efficient, long-lasting solutions. By reducing weight, they lower energy use and emissions, while their durability means less waste and fewer replacements. JM strands combine performance and sustainability, supporting innovations in our everyday life.
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Insulation Systems
KEY BENEFITS: Energy Savings, Durability and Protection, Health and Comfort
AP™ Foil-Faced Polyiso Foam Sheathing is a rigid foam sheathing that provides exceptional heat, moisture, and air control to protect the exterior or interior walls of a commercial or residential building, eliminating major thermal bridges that cause heat loss. This helps lower energy bills and reduce CO2 emissions.
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Roofing SystemsKEY BENEFITS: Durability and Protection, Energy Savings, Recycled Content
JM EPDM is a single-ply, thermoset synthetic rubber roofing membrane known for its durability, ease of installation, and weathering characteristics. EPDM membranes can perform in various temperature climates, provide ozone and weather resistance, and deliver an extended service life, which, if properly maintained, can exceed a 30-year lifespan. These roofing membranes are available in black and white, offering energy-efficient solutions for a variety of climates.
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Engineered ProductsKEY BENEFITS: Health and Comfort, Energy Savings
Glass and synthetic filtration media from Johns Manville deliver exceptional filtration performance for air and liquid systems. They efficiently remove contaminants, ensuring cleaner environments and reliable operation. From HVAC and industrial air filters to liquid filtration in automotive, water treatment, and battery systems, these materials help create healthier spaces, protect consumers, and reduce environmental impact.
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Roofing SystemsKEY BENEFITS: Energy Savings, Health and Comfort
JM PVC white membranes have high solar reflectivity and infrared emissivity that help divert solar energy away from buildings, reducing air conditioning energy loads and costs. Roofs made of PVC roofing membranes can contribute significantly to the reduction of both building air conditioning requirements and the urban heat island effect. PVC membranes also support green roof construction and provide chemical resistance to fertilizers.
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Roofing SystemsKEY BENEFITS: Energy Savings, Durability and Protection, Recycled Content
JM’s polyiso board products insulate and protect buildings and are designed for durability, fire resistance, and reduced environmental impact. These products support high-performance roofs that stand up to time and the elements. Our polyiso offerings include ENRGY 3® and the high-density cover board ProtectoR® HD and both can be used in a wide range of commercial roofing systems.
ENRGY3® contributes to LEED certifications through its recycled content and is third-party verified for long-term thermal resistance through the PIMA QualityMark Program.
ProtectoR® HD can be utilized in UL Class A roof systems and is engineered to provide a protective layer for insulation below and works with the membrane above to improve longevity and performance.
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Insulation Systems
KEY BENEFITS: Lightweighting, Durability and Protection
GoBoard™ is a durable, waterproof tile backer board engineered to be dependable and much lighter in weight than cement and other heavy boards. Without waterproofing, moisture can get behind a tile installation. This leads to mold growth and damage to the tile installation, as well as potentially other building elements.
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Insulation Systems
KEY BENEFITS: Health and Comfort, Recycled Content
Johns Manville produces a variety of office interior products that provide excellent sound attenuation and absorption, as well as critical fire resistance to improve the comfort, safety and productivity of commercial building occupants.
Our Whispertone® Wallboard product is used in a wide range of applications to reduce noise pollution and is manufactured with post-consumer recycled glass.
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Roofing SystemsKEY BENEFITS: Durability and Protection, Energy Savings, Health and Comfort
Asphalt roofing systems are highly reliable, long-lasting, durable, and worry-free waterproof membranes. An asphalt-based, 4-ply built-up roofing system can last for 40 years, decreasing the need for roof replacements and reducing material sent to landfill. Polymer-modified asphalt products such as DynaWeld™ FR CR G are designed to mitigate the transfer of radiant heat from sunlight into a building’s interior, keeping occupants more comfortable, requiring less cooling in the summer months, and reducing peak-period energy demands.
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Engineered ProductsKEY BENEFITS: Durability and Protection, Lightweighting
Johns Manville’s polyester nonwovens deliver strength, stability, and protection for a wide range of solutions. They enhance resistance to moisture and wear, making them ideal for roofing, flooring, insulation, batteries, and many other applications. Lightweight yet durable, polyester nonwovens help create products that perform reliably in demanding environments and support long-term durability wherever it matters most.
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Engineered ProductsKEY BENEFITS: Lightweighting, Energy Savings, Durability and Protection, Health and Comfort
Johns Manville’s DuraCore® wet chopped fiberglass reinforces products that make life safer and more sustainable. In gypsum boards, it adds durability and fire resistance, helping create healthier, longer-lasting buildings.
For industrial and home applications, ThermoFlow® and StarStran® dry chopped fiberglass deliver exceptional strength-to-weight ratios, reducing material use and improving energy efficiency.
Lightweight yet robust, chopped fiberglass supports designs that minimize environmental impact while maximizing performance. From construction to home appliances, electronics, and automotive, it’s the invisible ingredients that make modern solutions resilient and reliable.
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Roofing SystemsKEY BENEFITS: Durability and Protection, Recycled Content
JM’s TPO formula is optimized to deliver high-performance ozone resistance, cool roof reflectivity, and overall weather resistance. This advanced development lends to durable physical properties, including long-term weather, UV resistance, and heat-aging properties. Additionally, our TPO systems utilize up to 15% pre-consumer recycled material in their production.
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Engineered ProductsKEY BENEFITS: Durability and Protection, Health and Comfort
Fiberglass nonwovens deliver the stability and durability that modern products demand. They strengthen roofing, flooring, and ceiling systems while improving resistance to moisture, weather, and fire. Trusted in insulation, batteries, and many other applications, fiberglass mats ensure long-lasting performance and reliability. Wherever strength and protection matter, fiberglass mats provide the foundation for solutions that stand the test of time.
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Insulation Systems
KEY BENEFITS: Energy Savings, Health and Comfort
Johns Manville is committed to delivering the industry’s most complete line of HVAC insulation for both commercial and residential buildings. We have a 50-year history of providing duct liner, duct board, and duct wrap solutions with superior consistency and quality. Linacoustic RC™ duct liner creates a more comfortable and energy-efficient indoor environment when lining metal ducts inside HVAC systems. It delivers less unwanted noise, more consistent temperatures for improved energy efficiency, and added product protection against microbial growth.
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Insulation Systems
KEY BENEFITS: Energy Savings, Health and Comfort
Johns Manville products are designed to meet and exceed the unique application demands of the aerospace industry, where space and weight considerations are crucial.
Microlite® AA Premium is a lightweight, flexible blanket that is water-repellent and provides superior thermal and acoustic performance.
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Insulation Systems
KEY BENEFITS: Energy Savings, Health and Comfort, Durability and Protection
At Johns Manville, we’re committed to delivering consistent and versatile pipe insulation solutions. Our pipe insulation portfolio includes fiberglass and foam insulations and can cover a broad spectrum of temperatures ranging from -237 degrees F to 800 degrees F.
MicroLok™ HP fiberglass pipe insulation is manufactured using the latest technology and our unique in-line manufacturing process. This process results in a uniform fiberglass core that delviers consistent performance during fabricatoin and installation. Micro-Lok™ HP delviers thermal performance you can count on, while meeting all industry performance requirements.
