Building Interior

Duct

HVAC systems in modern buildings often contain insulated duct work because it supports the occupants’ well-being.  As a facer material for duct insulation systems, JM nonwoven glass mat supports smooth surface requirements and acoustical performance.  And, its non-fading black color makes duct work blend in, rather than stand out.  

We ship globally!  Contact a regional sales office for details. 

Expand all
Collapse all

Cookies on JM.com

The Johns Manville website employs cookies to improve your user experience. We have updated our cookie policy to reflect changes in the law on cookies and tracking technologies used on websites. If you continue on this website, you will be providing your consent to our use of cookies.

COOKIE POLICY
I accept cookies from this site