Sheet metal & Air Conditioning Contractors’ National Association


  • Introducing SMACNA’s Round Industrial Duct Construction App

    Feb 24, 2015
    Now there’s an app for SMACNA’s “Round Industrial Duct Construction Standard” (RIDCS). This powerful app, available today, is actually Web-based. Best of all it is free to SMACNA members. Click here to access the App. Scroll to “SMACNA’s Round Duct Construction App.” Login to your member’s only account and you will automatically arrive on the App landing page.
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