In response to a growing demand for optimized energy efficiency, JM is proud to announce the release of the first-ever R-19 Microlite® FSK fiberglass duct wrap insulation.
This innovative new duct wrap was created to meet the new Washington State Energy code requirements, calling for specific ducts to be insulated to the same R-value as the walls within the structure. With R-19 duct wrap, contractors now have a single-layer solution designed specifically to insulate ducts.
Read the brand-new case study, where these new code requirements are discussed, along with the challenges they present, and a contractor’s insights on the new R-19 Microlite.
