I've heard that there has been trouble in the past with soy-based insulation products maintaining consistent mixes and thus performance. Does anyone know anything about this?
I generally understand that the whole soy-based craze is basically a marketing ploy by the spray foam industry and that there really isn't that much soy in the products. Do others agree with this assessment? What are your feelings on soy vs. non-soy products?
Posted Feb 24, 2011 6:46 PM ET
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