
Why JM Formaldehyde-free™ Fiber Glass Insulation is Specified More Than Any Other Brand
- Only Johns Manville offers a complete line of certified Formaldehyde-free™ fiber glass building insulation, providing better indoor air quality
- Outstanding thermal and acoustical performance
- Healthier, safer buildings
- Contains an average of 25 percent recycled content across North America, including at least 20% post consumer recycled glass
- Helps maximize LEED® credits
JM has made it even easier to select the best insulation for your needs with an easy-to-use, updatable digital binder. Access product information and specifications right from your desktop by downloading the JM Insulation Systems SmartBinder™ today.
Energy Efficiency Tax Credits and Rebates for Commercial Building Insulation
JM has created the Energy Incentives Search tool. Simply enter your state to see opportunities for maximizing the value of your building investment.
Commercial building owners can also save through the Energy Policy Act of 2005 (EPACT). This federal tax deduction enables building owners to deduct the cost of energy-saving expenditures, including insulation, up to $1.80 per square foot of property.
Get details on the EPACT tax deduction with information from the U.S. Department of Energy (DOE) and the IRS.
The Solution for Responsible Building
There is growing concern over formaldehyde. Increasingly, state and federal health and environmental agencies as well as architects and sustainable building designers are recommending that exposure to formaldehyde be reduced. In fact, in its comments to the USGBC's LEED-NC v2.2, U.S. EPA recommended that exposure to formaldehyde be minimized as much as possible.
To promote the health of building occupants, particularly in healthcare, educational, residential and office situations, one obvious way to help minimize formaldehyde exposure is to use JM Formaldehyde-free™ fiber glass insulation to eliminate one source.
Fiber Glass
Faced Batts & Rolls
Faced batts and rolls are lightweight, naturally white thermal and acoustical fiber glass made of long, resilient glass fibers.
Unfaced Batts & Rolls
Johns Manville unfaced building insulation is a lightweight, naturally white thermal and acoustical fiber glass.
Climate Pro®
Johns Manville blow-in, loose-fill fiber glass insulation is designed for open attics and hard-to-reach locations like corners, nooks and crannies.
JM Spider® Custom Insulation
JM Spider Custom Insulation features variable thickness levels that can fill 2x4 cavities up to an R-15 thermal rating, 2x6 cavities up to R-23, and six-inch steel stud cavities up to R-25.
Poly-Encapsulated
Johns Manville Poly-Encapsulated insulation is wrapped in plastic for a more comfortable installation with less itch and dust.
Insulation Boards
Johns Manville Insulation Boards are a series of semi-rigid or rigid thermal and acoustical fiber glass insulating boards for custom curtain wall applications.
Spray Foam
Closed-Cell Foam Insulation
Closed-cell spray polyurethane foam (SPF) is a dense, durable insulation that provides superior thermal performance and air isolation capabilities while strengthening the structure of buildings.
Open-Cell Foam Insulation
Open-cell spray polyurethane foam (SPF) is a low-density, nonstructural insulation that offers a high yield while still providing great thermal and acoustical performance and air isolation capabilities.
Foam Board
AP™ Foil - Faced Foam Board
JM AP™ Foil-faced foam board provides the highest degree of efficiency available, is noncorrosive and lightweight.











