Does anyone have experience or knowledge of injection foam from USA Insulation?
They specialize in injection foam for retrofit applications. Their using a phenolic based methylene-linked synthetic polymer that is poured in to a wall cavity as a semi liquid. My concern is, has there been any independent study on the foams reliability and the manufactures claims?
Posted Sun, 04/27/2014 - 20:18
Edited Mon, 04/28/2014 - 07:19
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