
Johns Manville
Johns Manville is a leading manufacturer of premium-quality insulation for commercial and residential applications.
- Formaldehyde-Freeâ„¢
- Easy Installation
- Superior Sound Absorption
WHY CHOOSE JOHNS MANVILLE INSULATION?
Formaldehyde-Freeâ„¢
Formaldehyde-free fiberglass insulation from Johns Manville minimizes indoor air quality problems and the potential for mold development.
Sound Dampening
JM's fiberglass and mineral wool insulation products provide superior sound absorption, improving acoustic comfort in both homes and businesses.
Fire Resistance
Both mineral wool and fiberglass insulation naturally resist fire, making Johns Manville insulation products fire resistant.
Easy Installation
JM's insulation solutions offer straightforward installation for a range of applications, including attics and walls, and are suitable for both new builds and renovations.
Johns Manville Climate Pro® Formaldehyde-free™ loose-fill fiberglass insulation is engineered for professional installation using high-volume blowing machines. This product offers thermal and sound control, as well as fire resistance. One bag provides 77.1 square feet of R-30 insulation coverage, making it ideal for attics, nonconforming spaces, and hard-to-reach areas.
Johns Manville Formaldehyde-freeâ„¢ unfaced insulation provides thermal and acoustical benefits with R-values up to R-49. Available as precut batts for standard walls or rolls for custom cavities, this insulation reduces sound transmission in walls, ceilings, and floors. It is suitable for various wood frame, engineered wood, and steel frame construction projects, both new and retrofit.
Johns Manville Formaldehyde-freeâ„¢ Kraft-faced insulation provides thermal and acoustical performance with R-Values up to R-49. Available as precut batts for standard wall cavities and rolls for custom sizes, this insulation is suitable for moisture control in exterior walls and reduces sound transmission in walls, ceilings, and floors.
Johns Manville Formaldehyde-freeâ„¢ FSK-25 fiberglass insulation provides thermal and acoustical performance up to R-30. These precut batts with FSK-25 facing offer fire and vapor resistance for standard wall cavities in new and retrofit wood, engineered wood, and steel frame construction. The foil facer can be left exposed where codes permit.
Johns Manville APâ„¢ Foil-Faced Polyiso Foam Sheathing provides up to R-28 continuous insulation. These rigid boards have reflective and non-reflective facers for superior heat, moisture, and air control. Proper installation eliminates thermal bridges, optimizing efficiency.
Johns Manville Sound & Fire Block® mineral wool batts are noncombustible, moisture-resistant, high-density insulation for residential and commercial buildings. They significantly delay fire spread in walls and between floors, increasing escape time. Their dense, interlocking mineral fibers effectively absorb sound, reducing noise transmission between rooms and levels, enhancing comfort and privacy, particularly in multi-family and office spaces. This single product provides both fire safety and sound control.
Johns Manville Mineral Wool TempControl® batts are noncombustible, fire- and moisture-resistant insulation offering R-values up to R-30. Designed for thermal control and to slow the spread of fire, these batts are suitable for wood-stud cavities in exterior walls, basements, and heated crawlspaces.
Frequently Asked Questions About Johns Manville Insulation
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