Fiberglass Duct Liner Webinar Recording Now Available

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.

Watch this webinar.


Apr 10, 2024 Member Update

Latest Articles


SMACNA Convention Interview: A Discussion On Artificial Intelligence (Todd Byxbe)

Jan 22, 2025 - Learn more from the contractor’s perspective about the impact that this emerging technology could have on operations.


SMACNA Convention Interview: Dani Mackey

Jan 22, 2025 - SMACNA’s PR lead discusses her experience in the field and how contractors can make their interactions with the press as beneficial as possible.


SMACNA Product Show Interview: Milwaukee Tool

Jan 22, 2025 - Take a look at some of the new products from the SMACNA Premier Partner and take a dive in to why the company believes that being a SMACNA Premier Partner is valuable.