What do you guys think about Icynene ProSeal Low-VOC Spray Foam?
I was browsing Youtube and found the following two videos on Icynene’s Youtube Page:
I think they are talking about the following Icynene product:
In the videos, they were talking about applying it to the outside of the house, for example in place of Rigid Foam, and I was wondering what you guys thought about it? It is Low-VOC, but there is a water based spray only, but the R-Value for it is only around R-4/inch. What concerns are there about covering it, like with a WRB?
I realize that some people will automatically dismiss it because it has VOC, low or otherwise, but it is sprayed on the outside of the structure, not the inside, and if it’s a big concern, there is a no VOC(?) option with a lower R-Value/inch.
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