How to Insulate and Seal a Rim Joist- DIY Ways to Weatherize a Home

Jun 7

Using Closed-Cell (or High-Density, or 2 lb.) expanding spray foam, Corbett demonstrates how to both seal against air leakage and insulate at the rim/band joist that runs around the perimeter of many homes, at the top of the foundation wall.

Duration : 0:4:25


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DIY Spray Foam Kit

Filed under: DIY Foam Insulation

2 Responses to “How to Insulate and Seal a Rim Joist- DIY Ways to Weatherize a Home”

  1. DanielTownsendGeary, on June 7th, 2009 at 8:19 am Said:

    So Educational! …
    So Educational! watch them all. check out the site

  2. NeoWooptiDoo, on June 7th, 2009 at 8:19 am Said:

    ugly basement but a …
    ugly basement but a pretty good demonstration congrats!

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