Watch the recently held webinar, Fiberglass Duct Liner for Efficient & Quiet HVAC Systems.
SMACNA’s recent webinar, Fiberglass Duct Liner for Efficient & Quiet HVAC Systems, explains the different types of insulation materials used for lining the interior of mechanical duct systems, their overall performance qualities, and how to improve project specifications for mechanical air delivery systems by tying specifications together to facilitate project performance goals better.
Webinar presenter William “Buddy” Combs, Specification Specialist at SMACNA Platinum Associate Member company, Knauf Insulation, has over 35 years of experience in all aspects of owner’s representation in the building delivery process, including Architecture, engineering, specifications, project management, construction, governmental and code compliance.
Apr 10, 2024 — Member Update
Apr 1, 2025 - S.J. Res 37, introduced with bipartisan support by Senators Tim Kaine and Rand Paul to halt the national emergency that was declared to justify tariffs on imports from Canada.
Apr 1, 2025 - SMACNA’s CEO speaks with the media about the for young people in a prosperous career in the skilled trades.
Apr 1, 2025 - Learn more about the SMACNA President’s industry journey and his priorities for the presidency.