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
Feb 25, 2026 - Document will assist members understand and navigate the current uncertain climate surrounding tariffs.
Feb 25, 2026 - Devon Madon and Ernie Menold are featured in our podcast series highlighting some of the younger voices in our association, their experiences and detailing their industry journey!
Feb 25, 2026 - Veteran sales management professional with two decades of experience will take the lead on several of SMACNA’s key initiatives, including our Premier Partners and Associate Member program.