Transportation

At Johns Manville, we believe in providing not just better products, but better solutions. Nowhere is that more evident than throughout our line of fiber glass insulation products for automotive applications. We offer creative solutions to many diverse transportation needs with products that help reduce both the transmission of noise and the transfer of heat.

Our partnership with JM’s approved fabricators, strategically located near Original Equipment Manufacturers across the U.S., allows us to deliver insulation products that meet your unique application demands and specific industry requirements. Product solutions can include pre-molded shapes, mats and boards with special facings, and plain roll goods for stuffing applications. In addition, we consider the application process in the design and creation of every automotive solution. This enables us to save you time and money with products that deliver consistent performance during fabrication, installation and end use. At JM, we’re committed to the details that matter most to you.

Jump To
Microlite® is a lightweight, fiberglass insulation. Microlite provides superior thermal and acoustical performance in a minimal space making it a dependable solution in many applications including HVAC, office interior, automotive and a variety of specialty applications.

Johns Manville Microlite® fiberglass equipment insulation is a lightweight, highly resilient blanket-type insulation manufactured using flame-attenuated glass fibers bonded with a thermosetting resin. Microlite provides superior thermal and acoustical performance in a minimal space making it a dependable solution in many applications including HVAC, office interior products, automotive and a variety of specialty applications. Microlite has been a trusted solution for Original Equipment Manufacturers and fabricators for more than 30 years. It forms easily around corners and curved or irregular surfaces, is easily cut with a knife, shear or steel rule die and is easy to fabricate.

Availability: United States, Canada
Temperature Limit: 350°F
Density: 0.6 - 3.0 pcf
Thickness: 0.25" - 3.0"
Greenguard: Certified

Microlite_490x322
Available Documents

Moldable Glass Wool blanket is manufactured using glass fibers bonded with a highly specialized resin. It is manufactured in an uncured state and provides superior acoustical and thermal performance. It is designed for use in hoodliners, dash insulators and other acoustical components.

Johns Manville Moldable Glass Wool blanket is manufactured using glass fibers bonded with a highly specialized resin. It is manufactured in an uncured state and provides superior acoustical and thermal performance. Moldable Glass Wool is specifically designed for use in the manufacture of hoodliners, dash insulators and other acoustical components. It is lightweight, flexible, heat resistant and has low flammability and moisture absorption properties.

Availability: United States, Canada
Thickness: .125" - 1.0"

Available Documents

SG Series Spin-Glas® is a lightweight blanket made from rotary-process glass fibers bonded with a thermosetting resin for use in many diverse Original Equipment Manufacturer applications including transportation, appliance and HVAC - primarily in double-wall applications.

Johns Manville SG Series Spin-Glas® insulation is a lightweight blanket made from rotary-process glass fibers bonded with a thermosetting resin for use in many diverse Original Equipment Manufacturer applications including transportation, appliance, HVAC and specialty—primarily in double-wall applications. SG Series Spin-Glas provides superior thermal and acoustical performance and is available in a wide range of densities and thicknesses to accommodate a variety of space requirements.  

Availability: United States, Canada
Temperature Limit: 350°F
Density: 0.55 - 2.2 pcf
Thickness: 0.5" - 4.0"
GreenGuard: Certified
Recycle Content: 56%

SG-Series-Spin-Glass_490x322
Available Documents

Polyisocyanurate foam board designed to insulate rooftop ducts and HVAC equipment

The XSPECT® ISOfoam APF board is a closed-cell polyisocyanurate foam core bonded to a foil facer on both sides. It is a highly versatile insulation that can be used in a variety of mechanical and OEM applications, including rooftop ducts, appliances, HVAC equipment, refrigerated transportation, storage vessels, and railcars.

XSPECT ISOfoam APF board offers one of the highest R-values of any rigid insulation available, making it ideal for both hot and cold applications. The foil facer on the insulation operates as an excellent vapor-retarder, working in tandem with the closed cell foam to contribute to a tightly sealed system. Additionally, the lightweight foam makes it easy to fabricate and install.

R-Value: R-2.7 - R-26
Thickness: 1" - 4"
Sizes: 48"x96", 48"x108", 48"x120"
Facings: Silver/Opaque

Xspect_FoamBoard_490x322
Available Documents