[RE-wrenches] Icynene spray foam insulation patching

[Luke Christy]

Hi Jason,
We carry a can of Great Stuff expanding foam for that sort of thing. I'm always mindful of maintaining an air seal when we have to make conduit penetrations on newer buildings, so I try to get the expanding foam into the wall or roof cavity around the conduit and then seal the outside with a quality sealant. 

-Luke

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> On Nov 19, 2015, at 05:22, Jason Szumlanski <jason at floridasolardesigngroup.com> wrote:
> 
> ​What are you doing to patch up conduit penetrations through icynene insulation?​ 
> 
> 
> 
> ​Jason Szumlanski​
> 
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