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CertainTeed releases CertaSpray closed cell spray foam insulation

November 1, 2011 - A subsidiary of Saint-Gobain, CertainTeed has launched its CertaSpray closed cell spray polyurethane foam insulation, which is sprayed into a building cavity and expands to fill openings that may potentially leak air, it claims. The foam insulation provides an effective seal, which reduces energy loss and improves indoor air quality, and can be applied to the underside of roof decks, walls, cathedral ceilings and attic, it says.


November 1, 2011  By  Alyssa Dalton

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