How Effective is Air-Sealing A French Door With Foam Backer Rod?

In this video, I take a 2nd look at one of my more popular TH-cam videos to see how effective air-sealing a French door is with foam backer rod.
I use a blower door to measure before air-sealing and after to see how effective the method is and we compare the results.
Previous Video on How to Air Seal French Doors with Backer Rod: • How To Air Seal French...
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A personal value that I hold is transparency, especially on the web where it can be easy to hide behind "personas" and social media profiles. So to shoot straight with you - the links above may contain "affiliate links." This means that if you make a purchase through those links I receive a small commission. This occurs at no additional cost to you.
I'm not here to "hard sell" you. I'm here to be helpful. So if you don't click the links, that's fine. The only links I post are products/services that are relevant to the subject of the video or I have found to be helpful or believe could be helpful to you. It helps me underwrite the cost of producing this channel. If you choose to make a purchase through one of these links, thanks! Know that I'm grateful for you either way.
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Make things better by making better things,
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